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Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 89-876
Full Name: Rached Agwil
Position: Lecturer
Age: ON
Sex: Male
Address: University Algabel Algarbi
Country: LIBYA
Tel: 00218927967803
Tel prefix:
Fax:
E-mail address: rashed6373@yahoo.com
Other E-mails: dp_shrivastava@yahoo.com
Title of the Paper: Integrated Thallassaemia Decision Support System
Authors as they appear in the Paper: RACHED OMER AGWIL, DIVYA PRAKASH SHRIVASTAVA
Email addresses of all the authors: rashed6373@yahoo.com, dp_shrivastava@yahoo.com
Number of paper pages: 11
Abstract: Thalassaemia is a genetic blood disorder where the blood cells are unable to carry sufficient oxygen supply for the organs. The Thalassaemia has a distribution concomitant with areas where P. Falciparum malaria is common. The alpha Thalassaemia is concentrated in Southeast Asia, Malaysia, and southern China. The beta Thalassaemia is seen primarily in the areas surrounding Mediterranean Sea, Africa and Southeast Asia. Due to global migration patterns, there has been an increase in the incidence of Thalassaemia in North America in the last ten years, primarily due to immigration from Southeast Asia (The Reader's Digest, 1989). The increment of the cases forces the government hospital to have an alternative method in diagnosing Thalassaemia than only depend on the Hematologist. Case-Based Reasoning is a subset of an Artificial Intelligence technique utilizes the specific knowledge of previous experiences to solve new problems by remembering previous similar cases. It !
is highly suitable for medical domain. Hence, this work provides model that demonstrates how Thalassaemia can be diagnosed via Integrated Thalassaemia Decision Support System (ITDSS).
Keywords: Decision Support System, Case Based Reasoning , Integrated Thallassaemia Decision Support System, Thallassaemia , Medical Application, Diagnose Disease, Artificial Inteligence.
EXTENSION of the file: .doc
Special (Invited) Session: Integrated Thallassaemia Decision Support System
Organizer of the Session: 633-341
How Did you learn about congress: D. P. Shrivastava , dp_shrivastava@yahoo.com
IP ADDRESS: 62.240.62.168

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 52-134
Full Name: Muhammad Zubair
Position: Student
Age: ON
Sex: Male
Address: Electical Engineering Department, University of Engineering & Taxila
Country: PAKISTAN
Tel: 00923335342048
Tel prefix:
Fax:
E-mail address: zubairaw@yahoo.com
Other E-mails: zubairaw@alum.ceme.edu.pk
Title of the Paper: land mine detecting robot capable of path planning
Authors as they appear in the Paper: Muhammad Zubair,Muhammad Ahmed Choudhry
Email addresses of all the authors: zubairaw@yahoo.com,dr.ahmed@uettaxila.edu.pk
Number of paper pages: 10
Abstract: The purpose of Landmine detecting robot is to cover maximum possible area, presentation of landmines and the left over area on a visual map with accuracy in millimeters. This paper presents a prototype model of land mine detecting robot that is powerful yet low cost, easy controllable, having the required accuracy and is equipped with visual interface for landmines plotting, PID tuning and cameras alignment. Emphasis is placed on the control of the differential drive robot in auto mode, semi auto mode and the manual mode. The image processing is used to find the accurate position of robot which provides the live reckoning feedback to the dead reckoning servo control of the robot. Balance Beat metal detector is the sensor used to detect landmines. The use of graphical user interface for the remote terminal computer to control the robot provides the user a simple but powerful control. The overall aspiration of system is to provide the user a powerful, cost effective !
and the same time intelligible to an average user.
Keywords: Land Mine detection, Robot path mapping, Image processing, Graphical user interface, PIC microcontroller
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 119.153.62.140

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Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 89-875
Full Name: Eugenia Panaitescu
Position: Assistant Professor
Age: ON
Sex: Female
Address: Eroilor Sanitari Street, No.8, 050471, Bucharest
Country: ROMANIA
Tel:
Tel prefix:
Fax:
E-mail address: e.panaitescu@yahoo.com
Other E-mails:
Title of the Paper: Bayes estimators of Modified-Weibull distribution parameters using Lindley's approximation
Authors as they appear in the Paper: Vasile Preda, Eugenia Panaitescu, Alina Constantinescu
Email addresses of all the authors: preda@fmi.unibuc.ro, e.panaitescu@yahoo.com, alinaconsta@yahoo.com
Number of paper pages: 11
Abstract: For Modified-Weibull distribution we have obtained the Bayes Estimators of scale and shape parameters using Lindley's approximation (L-approximation) under various loss functions. The proposed estimators have been compared with the corresponding MLE for their risks based on corresponding simulated samples.
Keywords: Bayesian estimation, Lindley's approximation, Maximum likelihood estimates, Modified Weibull distribution, Monte Carlo simulation
EXTENSION of the file: .doc
Special (Invited) Session: Bayes estimators of Modified Weibull distribution
Organizer of the Session: 633-353
How Did you learn about congress: roxana_ciumara@yahoo.com, crnicul@fmi.unibuc.ro, cbalcau@linux.math.upit.ro
IP ADDRESS: 92.80.40.181

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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 89-874
Full Name: Monika Zumarova
Position: Assistant Professor
Age: ON
Sex: Female
Address: Faculty of Education, University of Hradec Kralove, Rokitanskeho 62, 500 03 Hradec Kralove
Country: CZECH REPUBLIC
Tel:
Tel prefix:
Fax:
E-mail address: monika.zumarova@uhk.cz
Other E-mails:
Title of the Paper: Autonomy and places of computers and internet in the lives of senior citizens
Authors as they appear in the Paper: Monika Zumarova
Email addresses of all the authors: monika.zumarova@uhk.cz
Number of paper pages: 10
Abstract: The entry deals on the possibilities and place of computers and internet in the life of senior citizens. Senior citizens have plenty of time available, looking for a meaning to life. One of the many opportunities is education. The practical section analyzes selected indicators of the lives of senior citizens in the area of education and ICT utilization. The paper provides a number of stimulative findings that reject persistent ideas about dissatisfaction increasing with the quality of life associated with the growing age of senior citizens. The objective of this paper is to contribute to further understanding of senior citizens' needs, since the level of this knowledge represents a limiting factor towards improving the quality of their life.
Keywords: Quality of life, Autonomy, Senior citizen, Leisure time, Computers, Internet
EXTENSION of the file: .doc
Special (Invited) Session: The role of ICT in the lives of senior citizens
Organizer of the Session: 633-313
How Did you learn about congress:
IP ADDRESS: 89.248.248.7

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Transactions: WSEAS TRANSACTIONS ON BUSINESS AND ECONOMICS
Transactions ID Number: 89-873
Full Name: Daniela Zirra
Position: Professor
Age: ON
Sex: Female
Address: 1B Expoziţiei Blv, Sector 1, Bucharest – 012101
Country: ROMANIA
Tel: +40721296649
Tel prefix: +40749031949
Fax: 0040213183566
E-mail address: daniela.zirra@gmail.com
Other E-mails: daniela_zirra@yahoo.com
Title of the Paper: Investments in the context of the actual economic crises
Authors as they appear in the Paper: Daniela Zirra
Email addresses of all the authors: daniela.zirra@gmail.com
Number of paper pages: 10
Abstract: Investments represent the material support system of any sort of economic growth, they contribute greatly to ensuring a normal development of an economy, the key factor in the development of production infrastructure and the material basis for all the socio-cultural activities undertaken, as well as a boost in the quality of life in any kind of economy, regardless of the structure and stage of development studied. Investments are easily affected by different factors or phenomena which can jeopardise the project implementation and the targeted results partially or even entirely. The article is trying to summarize what happens with the investments when the economy goes down. The greatest risk nowadays is the volatility of prices. In a period when the demand for products and services is dramatically reduced, the investors have no perspectives available regarding the evolution of markets. When economic recession is present, all investors wait for the investment decisio!
n of the other investors. So, the question is whether to invest or not? Which is the best decision? What are the others doing? We are trying to find an answer in this paper.
Keywords: Investments, Risk, Efficiency, Economic environment, Economic recession, Economic crises
EXTENSION of the file: .doc
Special (Invited) Session: The impact of economic crises on Romanian investments
Organizer of the Session: 633-419.pdf
How Did you learn about congress: Andreea Clara Munteanu, acmunteanu@gmail.com
IP ADDRESS: 93.113.252.21

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Transactions: WSEAS TRANSACTIONS ON ENVIRONMENT AND DEVELOPMENT
Transactions ID Number: 89-872
Full Name: Cristina Matos
Position: Assistant Professor
Age: ON
Sex: Female
Address: UTAD Quinta de Prados, Vila Real
Country: PORTUGAL
Tel: 00351259350356
Tel prefix: 00351259350356
Fax: 00351259350356
E-mail address: crismato@utad.pt
Other E-mails: ibentes@utad.pt
Title of the Paper: Possibilities of greywater reuse in non-potable in situ urban applications, according with its quality and quantityPossibilities of greywater reuse in non-potable in situ urban applications, according with its quality and quantity
Authors as they appear in the Paper: Cristina Matos, Ana Sampaio, Isabel Bentes,
Email addresses of all the authors: crismato@utad.pt,asampaio@utad.pt,ibentes@utad.pt
Number of paper pages: 10
Abstract: Water resources are being, over decades, intensively over explored and polluted, and it is estimated that in a few years, it is reached highly values of water stress in Europe. Portugal is already in the ranking of countries with medium water stress (10-20%). To avoid the deterioration of this situation it is imperative to consider different approaches of water management, such as water reuse strategies. Toilet flushing, pavements and car washing and garden irrigation are uses in which the quantity of greywater dispended is high and the needs in terms of quality can be lower than the potable water, and so these can represent potential reuse applications in a unfamiliar dwelling. Greywater in situ reuse can be a practice to consider since its quality and quantity is enough to consider the uses referred above. In this context, a research of the quantity and quality of greywater produced in a dwelling, allows to reuse only the water with the best characteristics and s!
o it will require a lower level of treatment. In this paper is presented the quantitative and qualitative characterization of greywater, as well as the required quantity for its reuse in some in situ non-potable urban applications.
Keywords: Greywater, characterization, in situ, non-potable, reuse
EXTENSION of the file: .doc
Special (Invited) Session: Possibilities of greywater reuse in non-potable in situ urban applications, according with its quality and quantity
Organizer of the Session: 633-096
How Did you learn about congress: Prof. Alcides Peres-jperes@utad.pt, Prof.A. Sampaio Duarte -aduarte@civil.uminho.pt
IP ADDRESS: 193.136.157.66

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Transactions: Please, select the Journal that you submit to
Transactions ID Number: 52-133
Full Name: Daniela Carstea
Position: Professor
Age: ON
Sex: Female
Address: Craiova, str. Doljului 14, bl. C8c, sc.1, et.2, apt.7
Country: ROMANIA
Tel:
Tel prefix:
Fax:
E-mail address: danacrst@yahoo.com
Other E-mails: ion_crst@yahoo.com
Title of the Paper: Algorithms for coupled problems in engineering and biomedicine
Authors as they appear in the Paper: Daniela Carstea, Iulia Maria Carstea, Ion Carstea
Email addresses of all the authors: danacrst@yahoo.com, nashucel@yahoo.com, ion_crst@yahoo.com
Number of paper pages: 10
Abstract: This paper presents some advanced algorithms that arise in the analysis and synthesis of problems in science and engineering. The principal objective of the paper is to describe some algorithmic skeletons for coupled fields in the context of the finite differences and element methods, with emphasis on the problems from science and electrical engineering. We present direct problems for a large class of physical systems. We consider the thermal field in electromagnetic devices and living tissues. The thermal field is described by the heat conduction equation and bioheat equation. The influence of different parameters on the temperature distribution is discussed.
Keywords: Coupled fields; Induction heating; Bioheat transfer; Thermal therapies; Finite element method
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress:
IP ADDRESS: 80.239.242.142

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Transactions: Please, select the Journal that you submit to
Transactions ID Number: 52-132
Full Name: Daniela Carstea
Position: Professor
Age: ON
Sex: Female
Address: Craiova, str. Doljului 14, bl. C8c, sc.1, et.2, apt.7
Country: ROMANIA
Tel:
Tel prefix:
Fax:
E-mail address: danacrst@yahoo.com
Other E-mails: ion_crst@yahoo.com
Title of the Paper: Algorithms for coupled problems in engineering and biomedicine
Authors as they appear in the Paper: Daniela Carstea, Iulia Maria Carstea, Ion Carstea
Email addresses of all the authors: danacrst@yahoo.com, nashucel@yahoo.com, ion_crst@yahoo.com
Number of paper pages: 10
Abstract: This paper presents some advanced algorithms that arise in the analysis and synthesis of problems in science and engineering. The principal objective of the paper is to describe some algorithmic skeletons for coupled fields in the context of the finite differences and element methods, with emphasis on the problems from science and electrical engineering. We present direct problems for a large class of physical systems. We consider the thermal field in electromagnetic devices and living tissues. The thermal field is described by the heat conduction equation and bioheat equation. The influence of different parameters on the temperature distribution is discussed.
Keywords: Coupled fields; Induction heating; Bioheat transfer; Thermal therapies; Finite element method
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress:
IP ADDRESS: 80.239.242.142

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Transactions: WSEAS TRANSACTIONS ON ENVIRONMENT AND DEVELOPMENT
Transactions ID Number: 89-871
Full Name: Popescu Francisc
Position: Assistant Professor
Age: ON
Sex: Male
Address: Bv. Mihai Viteazu no.1, room 114
Country: ROMANIA
Tel: 0721832730
Tel prefix: 004
Fax: 0256403669
E-mail address: ingfrancisc@gmx.net
Other E-mails: ingfrancisc@yahoo.com,ionel_monica@hotmail.com
Title of the Paper: Waste animal fats as renewable and friendly environmental energy resource
Authors as they appear in the Paper: Popescu Francisc, Ionel Ioana, Lontis Nicolae Stelian
Email addresses of all the authors: ingfrancisc@gmx.net,ionel_monica@hotmail.com,lontis_nicolae@yahoo.com
Number of paper pages: 10
Abstract: The paper presents in the first part, step by step, the necessary procedures to be accomplished in order to produce the alternative fuel bio-diesel, starting from waste animal fats with high free fatty acid concentration, and applying the transesterification. Based on the experimental results, one performed further a comparative study concerning the generated impact on air quality, bio-fuel versus normal diesel, when they would be utilized as main fuel for the vehicles in real traffic. The CALROADS software was used. The simulation scenarios were conducted to 2 major crossroads in the city of Timisoara. The simulation results demonstrate clearly that air quality is improved when biofuel is used.
Keywords: RES, bio-diesel, transesterification, alternative fuels, air quality
EXTENSION of the file: .doc
Special (Invited) Session: Converting waste animal fats into energy sources
Organizer of the Session: 633-567
How Did you learn about congress:
IP ADDRESS: 193.226.8.56

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Transactions: INTERNATIONAL JOURNAL of MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES
Transactions ID Number: 19-317
Full Name: Tepes Onea Florin
Position: Assistant Professor
Age: ON
Sex: Male
Address: University Ovidius of Constantza, Faculty of Civil Engineering, street Unirii no.22B
Country: ROMANIA
Tel: +40-0721305391
Tel prefix: +40
Fax: +40-0241-545090
E-mail address: tflorin@univ-ovidius.ro
Other E-mails: gelmambets@univ-ovidius.ro
Title of the Paper: evaluation of damping in dynamic analysis of structures
Authors as they appear in the Paper: Tepes Onea Florin, Gelmambet Sunai
Email addresses of all the authors: tflorin@univ-ovidius.ro, gelmambets@univ-ovidius.ro
Number of paper pages: 8
Abstract: From physical point of view, the dumping represents the soil seismic excitation energy taken over process through internal absorption, rubbed between existent layers, as cracks on rocky foundations. Generally, on heavy dams dynamic analysis it is considered a viscous dump, proportional with deformation speed. The dumping can be evaluated on experimental bases or on environmental conditions measurements. The latest determine higher values of dumping elements. This it could be explained with the local factors influence which is not possible to modeled as backlash treatment, foundation ground characteristics, the concrete technology. This represents an atypical dissipate phenomenon. A major influence is done by the excitation level as real seism or experimental excitation. The present work is about to establish the influence of the dissipate effect of the backlash on concrete blocks. The backlash finite elements modeling make this possible, studying different situati!
ons as rub effect, cohesion effect, seismic action on varying directions with the same accelerogram of 0.4g. The studied blocks have the same dimensions, the relative displacement being obtained by foundation stiffness modified under two block parts.
Keywords: Dissipation, Dumping excitation, Rayleigh, Spatial mesh.
EXTENSION of the file: .doc
Special (Invited) Session: Evaluation of damping in dynamic analysis of structures
Organizer of the Session: 633-297
How Did you learn about congress: gelmambets@univ-ovidius.ro
IP ADDRESS: 81.196.74.39

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Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 52-131
Full Name: Krishnakumar chittibabau
Position: Assistant Professor
Age: ON
Sex: Male
Address: No.6 Tamil Nagar, 5th street, Medical College road, Thanjavur
Country: INDIA
Tel: 9500978151
Tel prefix:
Fax:
E-mail address: ckk1973@gmail.com
Other E-mails: headeee@pmu.edu
Title of the Paper: suppression of conducted emi in buck boost converter with passive snubber circuits
Authors as they appear in the Paper: Krishnakumar,Nirmal kumar,Karthikeyan,Abinaya
Email addresses of all the authors: ckk1973@gmail.com,ankhod@gmail.com,bcarthik@gmail.com,abinaya.ramgopal@g
Number of paper pages: 11
Abstract: The paper is about the study and analysis of conducted electromagnetic interference on buck boost converter with snubber circuits such as RLD, RCD and mixed (RLD+RCD). In this paper for various duty cycles separation of conducted EMI is done with the help of LISN circuit. The analysis is done for various duty cycles from 0.5 to 0.6 for a switching frequency of 50 KHz using ORCAD PSPICE software. The simulated results are then compared with respect to their duty cycle.
Keywords: Electromagnetic interference,Line impedance stabilization network
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: The Director, Library sciences, Periyar Maniammai University, Thanjavur
IP ADDRESS: 210.212.253.106

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Transactions: INTERNATIONAL JOURNAL of CIRCUITS, SYSTEMS and SIGNAL PROCESSING
Transactions ID Number: 19-316
Full Name: Hwei-Jen Lin
Position: Associate Professor
Age: ON
Sex: Female
Address: 151 Ying-Chuan Road, Tamsui, Taipei County
Country: TAIWAN
Tel: 0118862-26215656 ext 2738
Tel prefix:
Fax: 0118862-26209749
E-mail address: 086204@mail.tku.edu.tw
Other E-mails: jane.lin7@msa.hinet.net
Title of the Paper: watermarking technique based on dwt associated with embedding rule
Authors as they appear in the Paper: Jih Pin Yeh, Che-Wei Lu, Hwei-Jen Lin, and Hung-Hsuan Wu
Email addresses of all the authors: 891190125@s91.tku.edu.tw, tony492190813@yahoo.com.tw, hjlin@cs.tku.edu.tw, joseph5tku@gmail.com
Number of paper pages: 12
Abstract: Information hiding has been an important research topic for the past several years. Techniques to solve the problem of unauthorized copying, tampering, and multimedia data delivery through the internet are urgently needed. Today¡¦s information hiding techniques consist mainly of steganography and digital watermarking. In this paper, we shall focus on the digital watermarking and propose an improved version of the integer discrete wavelet transform (integer-DWT)-based watermarking technique proposed by Chang et al. [17]. Our method is able to achieve ownership protection. First, the original image is performed with the Discrete Wavelet Transformation (DWT) and embedded with the watermark in the HL and LH blocks associated with an embedding rule. The experimental results show that the proposed approach indeed produces better results than the compared method in terms of the quality of the stego image, the extracted watermark with or without attack, and time efficienc!
y.
Keywords: watermarking, steganography, discrete wavelet transform (DWT), embedding rule
EXTENSION of the file: .pdf
Special (Invited) Session: dwt-based watermarking technique associated with embedding rule
Organizer of the Session: 647-112
How Did you learn about congress: Shwu-Huey Yen, 105390@mail.tku.edu.tw; Tao-I Shih, taoi@cc.shu.edu.tw
IP ADDRESS: 163.13.128.15

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Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 52-130
Full Name: Sennimalai Kalimuthu
Position: Researcher
Age: ON
Sex: Male
Address: 211 & 212/4, Kanjampatti P.O, Pollachi Via, Tamil Nadu 642003, India
Country: INDIA
Tel: 91 9715248506
Tel prefix:
Fax:
E-mail address: sennimalaikalimuthu@yahoo.in
Other E-mails: kalimuthu@janhoo.com
Title of the Paper: On arithmetic, algebra , geometry and theory of everything
Authors as they appear in the Paper: S.Kalimuthu
Email addresses of all the authors:
Number of paper pages: 10
Abstract: Trisection of the given general angle, squaring the circle, duplicating the cube, to draw a regular heptagon, to find a general solution formula for the fifth degree algebraic equation and to deduce the Euclidean fifth postulate from the first four postulates are the most famous 2300 years old mathematical impossibilities. The square root of two (2) is always irrational, the sum of the two odd numbers is always an even number and the polynomial quadratic equation cannot have more than two roots. In this short work, by establishing the Euclidean fifth postulate, the author has attempted to show that the addition operation of elementary arithmetic and the laws of elementary first order linear algebraic equations miserably fail in geometry.
Keywords: Euclid, elements, postulates , arithmetic addition, algebra
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 124.125.38.8

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 89-870
Full Name: Martina Manenova
Position: Assistant Professor
Age: ON
Sex: Female
Address: Pedagogical faculty, University of Hradec Kralove, Rokitanskeho 62, 500 03 Hradec Kralove
Country: CZECH REPUBLIC
Tel: +420493331114
Tel prefix:
Fax:
E-mail address: martina.manenova@gmail.com
Other E-mails:
Title of the Paper: Self evaluation of skills in ICT area of the 1st level of elementary school teachers
Authors as they appear in the Paper: Martina Manìnová, Martin Skutil, Pavel Zikl
Email addresses of all the authors: martina.manenova@uhk.cz,martin.skutil@uhk.cz,pavel.zikl@uhk.cz
Number of paper pages: 10
Abstract: The article presents research aimed at exploration of information and commutative technologies at the primary schools in the Czech Republic. The research was aimed at work with ICT of the 1st level of elementary school teachers and on self evaluation of skills of work with ICT. It followed from the research that the most used are Microsoft Office programmes, but teachers work even with freely distributed programmes, especially Firefox. Teachers were divided in 4 groups from the viewpoint of work with programmes. The younger teachers evaluate themselves better from the view of self evaluation of skills than the older ones. According to their opinion teachers master best text processor, followed by the programme for creating presentation and the lowest skills are demonstrated in work with table processor.
Keywords: ICT, primary education, usage of computers in education, pregradual preparation, information literacy, self evaluation
EXTENSION of the file: .doc
Special (Invited) Session: Taking advantage of ITC by teachers at the primary school
Organizer of the Session: 633-181R
How Did you learn about congress:
IP ADDRESS: 89.248.248.7

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 89-869
Full Name: Martina Manenova
Position: Assistant Professor
Age: ON
Sex: Female
Address: Pedagogical faculty, University of Hradec Kralove, Rokitanskeho 62, 500 03 Hradec Kralove
Country: CZECH REPUBLIC
Tel: +420493331114
Tel prefix:
Fax:
E-mail address: martina.manenova@gmail.com
Other E-mails:
Title of the Paper: Self evaluation of skills in ICT area of the 1st level of elementary school teachers
Authors as they appear in the Paper: Martina Manìnová, Martin Skutil, Pavel Zikl
Email addresses of all the authors: martina.manenova@uhk.cz,martin.skutil@uhk.cz,pavel.zikl@uhk.cz
Number of paper pages: 10
Abstract: The article presents research aimed at exploration of information and commutative technologies at the primary schools in the Czech Republic. The research was aimed at work with ICT of the 1st level of elementary school teachers and on self evaluation of skills of work with ICT. It followed from the research that the most used are Microsoft Office programmes, but teachers work even with freely distributed programmes, especially Firefox. Teachers were divided in 4 groups from the viewpoint of work with programmes. The younger teachers evaluate themselves better from the view of self evaluation of skills than the older ones. According to their opinion teachers master best text processor, followed by the programme for creating presentation and the lowest skills are demonstrated in work with table processor.
Keywords: ICT, primary education, usage of computers in education, pregradual preparation, information literacy, self evaluation
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session: 633-181R
How Did you learn about congress: Taking advantage of ITC by teachers at the primary school
IP ADDRESS: 89.248.248.7

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 89-868
Full Name: Zhijian Wang
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Admin Building AB227, University of Nottingham, Ningbo Campus, 199 TaiKang East Road, High Educational Zone, Yinzhou Town, Ningbo City, Zhejiang province,Post code 315100
Country: CHINA
Tel: 0086 574 88180370
Tel prefix:
Fax:
E-mail address: zhijian,wang@nottingham.ac.uk
Other E-mails: zhijianwang0627@hotmail.com
Title of the Paper: planning and control of a hybrid vacuum-forming system based on screw-pin tooling
Authors as they appear in the Paper: Zhijian Wang, Yan Wang, Nabil Gindy
Email addresses of all the authors: zhijian.wang@nottingham.ac.uk, yan.wang@nottingham.edu.cn, nabil.gindy@nottingham.edu.cn
Number of paper pages: 10
Abstract: This paper introduced planning and control of a hybrid vacuum-forming machine system (HAVES). The HAVES was developed to integrate CAD/CAM, screw-pin tooling, CNC, vacuum forming and optical measurement device together to produce vacuum forming components. The screw-pin tooling was employed to replace traditional dedicated solid tooling and its reconfigurability provided the HAVES with advantages in rapid producing small batch and mass customization products. The whole control system of the HAVES is divided into two parts: one for screw-pin tooling adjustment and machining by using CNC control, and the other for vacuum forming by using PLC control. The detail design of the control system was discussed.
Keywords: Vacuum forming, Control system, Reconfigurable tooling, Screw-pin tooling, Hybrid, HAVES
EXTENSION of the file: .pdf
Special (Invited) Session: Control System Design of a Hybrid Vacuum-Forming Machine System
Organizer of the Session: 637-291
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IP ADDRESS: 128.243.253.101

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 52-129
Full Name: Mohanraj Vijayakumar
Position: Assistant Professor
Age: ON
Sex: Male
Address: Sona College of Technology,Salem-5,Tamilnadu
Country: INDIA
Tel: 2216874
Tel prefix: 91-427
Fax: 91 - 427 - 4099888
E-mail address: mohanarveen@hotmail.com
Other E-mails: bvmohanraj@yahoo.in
Title of the Paper: Identifying the imminent browsing pattern of online users using collective intelligence of Foraging Bee's Behaviour
Authors as they appear in the Paper: Mohanraj Vijayakumar,Laskhmipathi Rajagopal,Senthilkumar Jayaprakasam,Suresh Yuvaraj
Email addresses of all the authors: mohanarveen@hotmail.com,drrlakshmipathi@yahoo.com,rajkrishcounty@gmail.com,rajarveen@indiatimes.com
Number of paper pages: 12
Abstract: In the current internet world, peoples are more attracted towards participating in the e-commerce sites. The real challenge for the web master of any such website is to find user needs in advance and provide the resource web pages to them, so as to create interest among the users in continuously browse their site. Since, it's easy for any unsatisfied user to reach out the counterpart site in a single click. Many Web usage mining methods were adopted to work on web server log and identify the imminent browsing pattern of user. However, the accuracy of the methods can't satisfy the user especially in huge site. This paper presents the novel Onlooker and Forager agent based architecture that uses its collective intelligence for identifying the imminent browsing pattern of user. Our practical implementation shows that accuracy and coverage measures are very much improved than existing methods.
Keywords: Web usage mining, Web personalization; Artificial bee colony, Intelligent agent, User profile, Knowledge base
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: C Murugan,Librarian,Sona College of Technology,Salem-5,muruganchinnaraj@gmail.com
IP ADDRESS: 122.178.173.230

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Transactions: WSEAS TRANSACTIONS ON ENVIRONMENT AND DEVELOPMENT
Transactions ID Number: 89-867
Full Name: Seloua Bouchekouf
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: Département d'électronique, Faculté des sciences de l'ingénieur, Université Mentouri, Constantine, Route d'Ain El Bey, 25000 Constantine, Algérie.
Country: ALGERIA
Tel: +21331566707
Tel prefix: +213792219229
Fax: +21331567645
E-mail address: bouchekoufs@yahoo.fr
Other E-mails: benabbas.mm13@yahoo.fr
Title of the Paper: numerical investigation of the organic solar cell based on heterostructure MPP/ZnPc
Authors as they appear in the Paper: S. Bouchekouf , M. Benabbas-Marir, B. Marir.
Email addresses of all the authors: bouchekoufs @ yahoo.fr, benabbas.mm13@yahoo.fr
Number of paper pages: 10
Abstract: In this paper, we report on investigation uses a method of calculation the photocurrent delivered by the organic solar cell double-layer MPP/ZnPc applying the equations of continuities and the currents by analogy to the phenomena of loads transport according to the model of an heterojunction n/p. The principal photovoltaic parameters of this structure are calculated by the simulation of equation I(V), under illumination AM1. 5. Insertion of composite layer C60:ZnPc in the interface of MPP and ZnPc makes it possible to improve the performances of the cell by an increase in the photocurrent of the value 2.6 mA/cm 2 to 5.3 mA/cm 2 and the conversion efficiency ç from 0,72% to 1,49%. We worked out a numerical model based on resolution of equations of continuities who gave results in good accordance with literature and which allowed, moreover a better control of performances of organic cells, for their improvement.
Keywords: organic solar cell, MPP/ZnPc structure, photocurrent, equation of continuity, conversion efficiency ç .
EXTENSION of the file: .pdf
Special (Invited) Session: Numerical Investigation of the Organic Solar Cell Based on Heterostructure MPP/ZnPc
Organizer of the Session: HTE35
How Did you learn about congress: no one
IP ADDRESS: 41.97.192.36

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Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 89-866
Full Name: Seloua Bouchekouf
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: Département d'électronique, Faculté des sciences de l'ingénieur, Université Mentouri, Constantine, Route d'Ain El Bey, 25000 Constantine, Algérie.
Country: ALGERIA
Tel: +21331566707
Tel prefix: +213792219229
Fax: +21331567645
E-mail address: bouchekoufs@yahoo.fr
Other E-mails: benabbas.mm13@yahoo.fr
Title of the Paper: numerical investigation of the organic solar cell based on heterostructure MPP/ZnPc
Authors as they appear in the Paper: S. Bouchekouf , M. Benabbas-Marir, B. Marir.
Email addresses of all the authors: bouchekoufs @ yahoo.fr, benabbas.mm13@yahoo.fr
Number of paper pages: 10
Abstract: In this paper, we report on investigation uses a method of calculation the photocurrent delivered by the organic solar cell double-layer MPP/ZnPc applying the equations of continuities and the currents by analogy to the phenomena of loads transport according to the model of an heterojunction n/p. The principal photovoltaic parameters of this structure are calculated by the simulation of equation I(V), under illumination AM1. 5. Insertion of composite layer C60:ZnPc in the interface of MPP and ZnPc makes it possible to improve the performances of the cell by an increase in the photocurrent of the value 2.6 mA/cm 2 to 5.3 mA/cm 2 and the conversion efficiency ç from 0,72% to 1,49%. We worked out a numerical model based on resolution of equations of continuities who gave results in good accordance with literature and which allowed, moreover a better control of performances of organic cells, for their improvement.
Keywords: organic solar cell, MPP/ZnPc structure, photocurrent, equation of continuity, conversion efficiency ç .
EXTENSION of the file: .pdf
Special (Invited) Session: Numerical Investigation of the Organic Solar Cell Based on Heterostructure MPP/ZnPc
Organizer of the Session: HTE35
How Did you learn about congress: no one
IP ADDRESS: 41.97.192.36

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Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 89-865
Full Name: Seloua Bouchekouf
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: Département d'électronique, Faculté des sciences de l'ingénieur, Université Mentouri, Constantine, Route d'Ain El Bey, 25000 Constantine, Algérie.
Country: ALGERIA
Tel: +21331566707
Tel prefix: +213792219229
Fax: +21331567645
E-mail address: bouchekoufs@yahoo.fr
Other E-mails: benabbas.mm13@yahoo.fr
Title of the Paper: numerical investigation of the organic solar cell based on heterostructure MPP/ZnPc
Authors as they appear in the Paper: S. Bouchekouf , M. Benabbas-Marir, B. Marir.
Email addresses of all the authors: bouchekoufs @ yahoo.fr, benabbas.mm13@yahoo.fr
Number of paper pages: 10
Abstract: In this paper, we report on investigation uses a method of calculation the photocurrent delivered by the organic solar cell double-layer MPP/ZnPc applying the equations of continuities and the currents by analogy to the phenomena of loads transport according to the model of an heterojunction n/p. The principal photovoltaic parameters of this structure are calculated by the simulation of equation I(V), under illumination AM1. 5. Insertion of composite layer C60:ZnPc in the interface of MPP and ZnPc makes it possible to improve the performances of the cell by an increase in the photocurrent of the value 2.6 mA/cm 2 to 5.3 mA/cm 2 and the conversion efficiency ç from 0,72% to 1,49%. We worked out a numerical model based on resolution of equations of continuities who gave results in good accordance with literature and which allowed, moreover a better control of performances of organic cells, for their improvement.
Keywords: organic solar cell, MPP/ZnPc structure, photocurrent, equation of continuity, conversion efficiency ç .
EXTENSION of the file: .pdf
Special (Invited) Session: Numerical Investigation of the Organic Solar Cell Based on Heterostructure MPP/ZnPc
Organizer of the Session: HTE35
How Did you learn about congress: no one
IP ADDRESS: 41.97.192.36

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Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 89-864
Full Name: Seloua Bouchekouf
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: Département d'électronique, Faculté des sciences de l'ingénieur, Université Mentouri, Constantine, Route d'Ain El Bey, 25000 Constantine, Algérie.
Country: ALGERIA
Tel: +21331566707
Tel prefix: +213792219229
Fax: +21331567645
E-mail address: bouchekoufs@yahoo.fr
Other E-mails: benabbas.mm13@yahoo.fr
Title of the Paper: numerical investigation of the organic solar cell based on heterostructure MPP/ZnPc
Authors as they appear in the Paper: S. Bouchekouf , M. Benabbas-Marir, B. Marir.
Email addresses of all the authors: bouchekoufs @ yahoo.fr, benabbas.mm13@yahoo.fr
Number of paper pages: 10
Abstract: In this paper, we report on investigation uses a method of calculation the photocurrent delivered by the organic solar cell double-layer MPP/ZnPc applying the equations of continuities and the currents by analogy to the phenomena of loads transport according to the model of an heterojunction n/p. The principal photovoltaic parameters of this structure are calculated by the simulation of equation I(V), under illumination AM1. 5. Insertion of composite layer C60:ZnPc in the interface of MPP and ZnPc makes it possible to improve the performances of the cell by an increase in the photocurrent of the value 2.6 mA/cm 2 to 5.3 mA/cm 2 and the conversion efficiency ç from 0,72% to 1,49%. We worked out a numerical model based on resolution of equations of continuities who gave results in good accordance with literature and which allowed, moreover a better control of performances of organic cells, for their improvement.
Keywords: organic solar cell, MPP/ZnPc structure, photocurrent, equation of continuity, conversion efficiency ç .
EXTENSION of the file: .pdf
Special (Invited) Session: Numerical Investigation of the Organic Solar Cell Based on Heterostructure MPP/ZnPc
Organizer of the Session: HTE35
How Did you learn about congress: no one
IP ADDRESS: 41.97.192.36

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Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 89-863
Full Name: Seloua Bouchekouf
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: Département d'électronique, Faculté des sciences de l'ingénieur, Université Mentouri, Constantine, Route d'Ain El Bey, 25000 Constantine, Algérie.
Country: ALGERIA
Tel: +21331566707
Tel prefix: +213792219229
Fax: +21331567645
E-mail address: bouchekoufs@yahoo.fr
Other E-mails: benabbas.mm13@yahoo.fr
Title of the Paper: numerical investigation of the organic solar cell based on heterostructure MPP/ZnPc
Authors as they appear in the Paper: S. Bouchekouf , M. Benabbas-Marir, B. Marir.
Email addresses of all the authors: bouchekoufs @ yahoo.fr, benabbas.mm13@yahoo.fr
Number of paper pages: 10
Abstract: In this paper, we report on investigation uses a method of calculation the photocurrent delivered by the organic solar cell double-layer MPP/ZnPc applying the equations of continuities and the currents by analogy to the phenomena of loads transport according to the model of an heterojunction n/p. The principal photovoltaic parameters of this structure are calculated by the simulation of equation I(V), under illumination AM1. 5. Insertion of composite layer C60:ZnPc in the interface of MPP and ZnPc makes it possible to improve the performances of the cell by an increase in the photocurrent of the value 2.6 mA/cm 2 to 5.3 mA/cm 2 and the conversion efficiency ç from 0,72% to 1,49%. We worked out a numerical model based on resolution of equations of continuities who gave results in good accordance with literature and which allowed, moreover a better control of performances of organic cells, for their improvement.
Keywords: organic solar cell, MPP/ZnPc structure, photocurrent, equation of continuity, conversion efficiency ç .
EXTENSION of the file: .pdf
Special (Invited) Session: Numerical Investigation of the Organic Solar Cell Based on Heterostructure MPP/ZnPc
Organizer of the Session: HTE35
How Did you learn about congress:
IP ADDRESS: 41.97.192.36

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Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 89-862
Full Name: Zoltan Erdei
Position: Senior Lecturer
Age: ON
Sex: Male
Address: Baia Mare, Bld Train nr. 31/47
Country: ROMANIA
Tel:
Tel prefix:
Fax:
E-mail address: erdeiz@ubm.ro
Other E-mails:
Title of the Paper: Symbolic equation for linear analog electrical circuits using Matlab
Authors as they appear in the Paper: Zoltan Erdei, Luiza Alexandra Dicso, Liviu Neamt, Oliver Chiver
Email addresses of all the authors:
Number of paper pages: 10
Abstract: In this paper is presented a program which generates the modified nodal equation for electric analog circuits in a symbolic, partial symbolic and numerical mode. The program is an application, made in the environment of the program MATLAB version 7.1, which has a powerful symbolic math toolbox. MATLAB is a high-performance software package dedicated for numerical analysis and graphic representations in engineering applications. In this paper we try to explore the capabilities of this program in symbolic domain.
Keywords: analog circuits, circuit functions, symbolic equations, Matlab, netlist, modified nodal analysis
EXTENSION of the file: .pdf
Special (Invited) Session: symbolic equation using modified nodal analysis for linear electrical circuit
Organizer of the Session: 634-196
How Did you learn about congress:
IP ADDRESS: 195.33.34.79

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 52-128
Full Name: rtyry yty
Position: Lecturer
Age: ON
Sex: Male
Address: tryryrtytry
Country: BENIN
Tel:
Tel prefix:
Fax:
E-mail address: ryrt@sdsdf.com
Other E-mails:
Title of the Paper: erwrwr
Authors as they appear in the Paper: wrwrwr
Email addresses of all the authors: wrwer@adadad
Number of paper pages: 10
Abstract: sdfsfsdfsafasdf
Keywords: sdfsdfsaf sdasf sfsf sdfsdf sdfsd sfs
EXTENSION of the file: .pdf
Special (Invited) Session: sdfasf
Organizer of the Session: sdfsfsf
How Did you learn about congress: asdfasfsfd fasdf assad@asasd.com
IP ADDRESS: 200.152.207.164

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 52-127
Full Name: Lucien Ngalamou
Position: Assistant Professor
Age: ON
Sex: Male
Address: Grand Valley State University, School of Engineering
Country: UNITED STATES
Tel: 16165896239
Tel prefix: 16163316502
Fax: 16163317215
E-mail address: ngalamol@gvsu.edu
Other E-mails: lngalamou@gmail.com
Title of the Paper: Exploring Methods for Effective Deployment of Programmable Logic Controllers (PLCs): A Preliminary Study
Authors as they appear in the Paper: Lucien Ngalamou, Leary Myers
Email addresses of all the authors: ngalamol@gvsu.edu , leary.myers@mona.uwi.edu
Number of paper pages: 14
Abstract: This paper presents a preliminary study of an approach that models programmable logic controllers (PLCs) for their effective deployment in industrial control processes. A working model is developed for automatic allocation of PLCs and formal verification of Ladder Diagram representations of control processes using the SMV (Symbolic Model Verifier) tool. Automatic resource allocation is achieved through the proposition of a digraph model for any Ladder Diagram representation of a control process, which is then translated to an XML model. The required PLC resources needed to implement a control process are extracted from the XML model. These resources are then used by a selection engine to determine from a PLC database the most appropriate PLCs or Embedded Controllers (EBCs) that can satisfy the resource requirements. Additionally, information extracted from the XML model is used to generate a formally verifiable SMV code of the system. This paper focuses on the p!
ractical implementation, testing, and verification of three conceptual modules applied to a control process, which are: the XML model of the control process, the PLC Database Automatic Resource Allocation, and the XML-to-SMV translator. This work was significantly motivated by the ever increasing number of industries who seek to increase efficiencies through the automation of their processes. Practitioners in the PLC industry should find this work extremely useful. This endeavor is a precursory step in the drive to the total automation and formal verification of industrial processes.
Keywords: Automatic Resource Allocation, XML Model, Programmable Logic Controllers (PLCs), PLC
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 148.61.155.13

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Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 52-126
Full Name: Wei-Chen Wu
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: No. 418, Kaoping Village, Lungtan Township, Taoyuan County
Country: TAIWAN
Tel:
Tel prefix:
Fax:
E-mail address: wwu@hsc.edu.tw
Other E-mails: solarism@gmail.com
Title of the Paper: LCPCS: A Novel Digital Content Sharing Scheme for P2P Networks
Authors as they appear in the Paper: Wei-Chen Wu
Email addresses of all the authors: wwu@hsc.edu.tw
Number of paper pages: 20
Abstract: Traditionally, Digital Rights Management (DRM) is not easy to implement on a Peer-to-Peer (P2P) network because of the unstructured P2P file sharing system makes it difficult to both store and protect digital content simultaneously. In this paper we propose a Loosely Coupled Peer-to-peer Content System (LCPCS), provide digital content protection and video stream sharing. The feature of LCPCS include: 1) a novel DRM scheme for P2P networks based on open sharing, 2) a digital content protection, 3) an on-line server is unnecessary, 4) finite peers can access the same video program at the same time, and 5) a valid period restricts the digital content available to each peer user to a specific time period. The digital content distributed via our proposed scheme is encrypted with secret key and thus can be securely protected. Only legitimate peers have purchase a DRM rights can access the plaintext of digital content. Two important issues need to be addressed: 1) efficie!
nt protection of digital content: Many peers generate their own secret key and encrypt or decrypt digital content; and 2) the number of peers permitted to access the same video program simultaneously. An example and implementation are given at the end of this paper.
Keywords: LCPCS, P2P, DRM, Group Key, Threshold Scheme, Digital Content Sharing
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 220.132.58.126

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Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 52-125
Full Name: Veera Venkata Rama Rao Pokanati
Position: Professor
Age: ON
Sex: Male
Address: MIG 290, CBI Colony, Vanasthalipuram, Hyderabad
Country: INDIA
Tel: 09440616698
Tel prefix: +91
Fax:
E-mail address: pvvmadhuram@gmail.com
Other E-mails: pvv_madhuram@rediffmail.com
Title of the Paper: Plant Growth Simulation Algorithm to Network Reconfiguration for Loss Reduction and Load Balancing in Radial Distribution Systems
Authors as they appear in the Paper: Rama Rao P.V.V., Dr.S.Sivanaga Raju
Email addresses of all the authors: pvvmadhuram@gmail.com, sirigiri70@gmail.com
Number of paper pages: 10
Abstract: Plant Growth Simulation Algorithm has emerged as a useful optimization tool for handling nonlinear programming problems. In this paper, various modifications to the basic method have been proposed with a view to enhance speed and robustness. This method has been applied successfully on some benchmark mathematical problems. Few applications have been reported on real-world problems such as network reconfiguration for loss reduction, load balancing and even capacitor placement in distribution system. The proposed method is tested to reconfigure 69-node radial distribution systems for loss minimization and load balancing.
Keywords: Network reconfiguration, Load balancing, Plant growth simulation algorithm, radial distribution system, Loss Reduction
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Arjun college of Technology & Science, Hayath Nagar, Hyderabad, Andhra Pradesh, India, arjun_acts05@yahoo.co.in
IP ADDRESS: 202.153.41.26

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 52-124
Full Name: Wang Guoqiang
Position: Student
Age: ON
Sex: Male
Address: No.800 Dong Chuan Road, Shanghai
Country: CHINA
Tel: 13564682447
Tel prefix:
Fax:
E-mail address: cock_wgq@126.com
Other E-mails:
Title of the Paper: Control of HVDC-Light Transmission for Offshore Wind Farms Based on Input-Output Feedback Linearization and PSO
Authors as they appear in the Paper: WANG Guoqiang, WANG Zhixin
Email addresses of all the authors:
Number of paper pages: 10
Abstract: HVDC-Light has the advantages of flexible operating ways and reliability, especially in the transmission problem of offshore wind power. But it needs many PI controllers in the two converters (wind farm side, grid side). So there are many parameters need to be set which is difficult. This paper adopted the control mode that the outside loop controlled the voltage and the inside loop controlled the current. The inside loop made use of input-output feedback linearization method to make the nonlinear coupled converter mathematical model be linearization and decoupled. And it can substitute pole placement for PI parameters setting. Namely that it changed the problem of adjusting PI parameters to the one of pole placement. The control objective is to track the given values of active and reactive current from outside loops. The outside loop PI parameters is optimized with cooperation random particle swarm optimization(CRPSO) algorithm. Simulation results of Matlab/Simuli!
nk were compared with the conventional PI controller which show that the control method of this paper is effective.
Keywords: VSC-HVDC; Nonlinear control; Feedback linearization; Wind farm; PSO
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 222.44.30.77

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Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 52-123
Full Name: Wen-I Chang
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: National Pingtung University of Science and Technology, 1 Hsueh Fu Road, Neipu Hsiang, Pingtung, 91201, Taiwan, R.O.C.
Country: TAIWAN
Tel: +886-912414410
Tel prefix:
Fax: +886-87740446
E-mail address: se73traore@gmail.com
Other E-mails: se73traore@hotmail.com
Title of the Paper: Market Information Needs Risk Assessment toward ICT Usage for Green Bean Producers in Dakar Region of Senegal
Authors as they appear in the Paper: Wen-I Chang and Chao-Lin Tuan
Email addresses of all the authors: se73traore@gmail.com;se73traore@hotmail.com
Number of paper pages: 12
Abstract: In Senegal, information and communication technologies (ICTs) have been applied to accelerate the development of horticulture. Farmers can access information about weather, market price, and production volume through the ICT-based information systems. However, little is known about the nature and limitations of actual ICT usage among farmers in rural areas. Green bean is one of the dominant garden crops in Senegal, and market information is crucial to its farm management. Therefore, this study aims to assess the marketing risks, ICT usage, and information needs of green bean producers to further promote the use of ICT-based information systems. A survey was conducted in Dakar Region, the chief production area of green bean in Senegal. From the results of this study, it is found that perishability and competition were the main marketing risks of green bean producers. Mobile phone and telecentre were the most commonly adopted ICT in their daily life. Their key inform!
ation needs included wholesale, retail, and input prices. Language and cost were the major limiting factors in further usage of ICT. Furthermore, female producers showed vulnerability in price risk. Younger producers appeared to have relatively higher usage of TV and household telephone while older producers had higher usage of radio usage. Similarly, higher education was positively correlated to higher information needs on weather and agricultural policy. Among ethnic groups, Serer and other ethnic minority groups appeared to be more vulnerable to marketing risks. Members of producers' associations seemed to have less concern about marketing risks and higher radio usage. Meanwhile, telecentre users showed higher marketing risks and greater information needs, indicating the telecentre as one of the key media to assist the vast uses. In sum, the findings of this study suggested tailored information requires handy media and proper format to reach rural producers. Based on the!
results, there is a necessity to develop an information system suppor
ted by voice service in local dialects as well as reliable and cost effective power sources. Finally, a research model for horticultural market information systems is also proposed to meet users' needs and enhance growth opportunities for horticulture industry in Senegal.
Keywords: Green bean, Horticultural marketing, ICT usage, Information needs, Marketing risks, Senegal
EXTENSION of the file: .pdf
Special (Invited) Session: none
Organizer of the Session: none
How Did you learn about congress: none
IP ADDRESS: 218.173.195.68

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Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 89-861
Full Name: Yuan-Horng Lin
Position: Professor
Age: ON
Sex: Male
Address: 5F-3 26 Shanxi 2nd St., Taichung City
Country: TAIWAN
Tel: +886-4-22964011
Tel prefix:
Fax: +886-4-22938698
E-mail address: lyh@mail.ntcu.edu.tw
Other E-mails: lyh@ms3.ntcu.edu.tw
Title of the Paper: Concept Structure based on Response Pattern Detection of S-P Chart with Application in Algebra Learning
Authors as they appear in the Paper: Jeng-Ming Yih, Yuan-Horng Lin
Email addresses of all the authors: yih@mail.ntcu.edu.tw, lyh@mail.ntcu.edu.tw
Number of paper pages: 10
Abstract: The main purpose of this study is to provide an integrated method for personal concept structure analysis. Based on the utility of S-P chart (student problem chart) to deal with classification for learning style, students of different learning style display its own features of concept structure. In this study, S-P chart is used to classify learning styles of students. Concept structure analysis (CSA) could display personalized concept structure. CSA algorithm is the major methodology and its foundation is fuzzy logic model of perception (FLMP) and interpretive structural modeling (ISM). CSA could clearly represent hierarchies and linkage among concepts. Therefore, CSA will be effectively to display features of personal concept structures. In this study, an empirical data for concepts of linear algebra from university students is discussed. The results show that students of varied learning styles own distinct knowledge structures. CSA combined with S-P chart coul!
d be feasible for cognitive diagnosis. According to the findings and results, some suggestions and recommendations for future research are discussed.
Keywords: concept structure, cognitive diagnosis, FLMP, ISM, S-P chart
EXTENSION of the file: .pdf
Special (Invited) Session: Fuzzy Basis on Clustering of Knowledge Structure with Cognition Diagnosis for Algebra Learning
Organizer of the Session: 637-323
How Did you learn about congress: Berlin Wu ( berlin@nccu.edu.tw), Sen-Chi Yu ( rhine@mail.ntcu.edu.tw) , Wen-Liang Hung ( wlhung@mail.nhcue.edu.tw) , Hsiao-Fang Lin (goodlyuna@gmail.com), Shyi-Ching Liang ( scliang@cyut.edu.tw)
IP ADDRESS: 114.38.106.150

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Transactions: WSEAS TRANSACTIONS ON FLUID MECHANICS
Transactions ID Number: 52-122
Full Name: Nidal Hadadin
Position: Associate Professor
Age: ON
Sex: Male
Address: Department of Civil Engineering, The Hashemite University, P.O.Box:150459, Zarqa 13115, Jordan.
Country: JORDAN
Tel:
Tel prefix:
Fax:
E-mail address: nhadadin@hu.edu.jo
Other E-mails:
Title of the Paper: Theoretical and analytical approaches for investigating the relations between sediment transport and channel shape
Authors as they appear in the Paper: Nidal Hadadin,Zeyad Tarawneh ,Ahmed Bdour
Email addresses of all the authors: nhadadin@hu.edu.jo,zeyadt@hu.edu.jo,bdour@hu.edu.jo
Number of paper pages: 16
Abstract: This study investigated the effect of cross sectional geometry on sediment transport rate. The processes of sediment transport are generally associated to environmental management, such as pollution caused by the forming of suspended sediment in the channel network of a watershed and preserving physical habitats and native vegetations, and engineering applications, such as the influence of sediment transport on hydraulic structures and flood control design. Many equations have been proposed for computing the sediment transport, the influence of many variables on sediment transport has been understood; however, the effect of other variables still requires further research. For open channel flow, sediment transport capacity is recognized to be a function of friction slope, flow velocity, grain size, grain roughness and form roughness, the hydraulic radius of the bed section and the type and quantity of vegetation cover. The effect of cross sectional geometry of the !
channel on sediment transport is one of the variables that need additional investigation. The width-depth ratio (W/d) is a comparative indicator of the channel shape. The width is the total distance across the channel and the depth is the mean depth of the channel. The mean depth is best calculated as total cross-sectional area divided by the top width. Channels with high W/d ratios tend to be shallow and wide, while channels with low (W/d) ratios tend to be narrow and deep. In this study, the effects of the width-depth ratio on sediment transport was demonstrated theoretically by inserting the shape factor in sediment continuity equation and analytically by utilizing the field data sets for Yalobusha River. It was found by utilizing the two approaches as a width-depth ratio increases the sediment transport decreases.
Keywords: sediment transport, shape factor, hydraulic geometry, flow discharge, width depth ratio.
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Transactions ID Number: 52-121
Full Name: Nidal Hadadin
Position: Associate Professor
Age: ON
Sex: Male
Address: Department of Civil Engineering, The Hashemite University, P.O.Box:150459, Zarqa 13115, Jordan.
Country: JORDAN
Tel:
Tel prefix:
Fax:
E-mail address: nhadadin@hu.edu.jo
Other E-mails:
Title of the Paper: Theoretical and analytical approaches for investigating the relations between sediment transport and channel shape
Authors as they appear in the Paper: Nidal Hadadin,Zeyad Tarawneh ,Ahmed Bdour
Email addresses of all the authors: nhadadin@hu.edu.jo,zeyadt@hu.edu.jo,bdour@hu.edu.jo
Number of paper pages: 16
Abstract: This study investigated the effect of cross sectional geometry on sediment transport rate. The processes of sediment transport are generally associated to environmental management, such as pollution caused by the forming of suspended sediment in the channel network of a watershed and preserving physical habitats and native vegetations, and engineering applications, such as the influence of sediment transport on hydraulic structures and flood control design. Many equations have been proposed for computing the sediment transport, the influence of many variables on sediment transport has been understood; however, the effect of other variables still requires further research. For open channel flow, sediment transport capacity is recognized to be a function of friction slope, flow velocity, grain size, grain roughness and form roughness, the hydraulic radius of the bed section and the type and quantity of vegetation cover. The effect of cross sectional geometry of the !
channel on sediment transport is one of the variables that need additional investigation. The width-depth ratio (W/d) is a comparative indicator of the channel shape. The width is the total distance across the channel and the depth is the mean depth of the channel. The mean depth is best calculated as total cross-sectional area divided by the top width. Channels with high W/d ratios tend to be shallow and wide, while channels with low (W/d) ratios tend to be narrow and deep. In this study, the effects of the width-depth ratio on sediment transport was demonstrated theoretically by inserting the shape factor in sediment continuity equation and analytically by utilizing the field data sets for Yalobusha River. It was found by utilizing the two approaches as a width-depth ratio increases the sediment transport decreases.
Keywords: sediment transport, shape factor, hydraulic geometry, flow discharge, width depth ratio.
EXTENSION of the file: .pdf
Special (Invited) Session: WSEAS TRANSACTIONS on FLUID MECHANICS
Organizer of the Session:
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Transactions: WSEAS TRANSACTIONS ON ADVANCES IN ENGINEERING EDUCATION
Transactions ID Number: 89-860
Full Name: Ivana Šimonová
Position: Senior Lecturer
Age: ON
Sex: Female
Address: Rokitanskeho 62, 500 03 Hradec Kralove
Country: CZECH REPUBLIC
Tel: 40 333 2313
Tel prefix: 00420
Fax:
E-mail address: ivana.simonova@uhk.cz
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Title of the Paper: Information and communication technologies in the process of instruction: students´communication in on-line courses
Authors as they appear in the Paper: Ivana Šimonová, Petra Poulová, Martin Bílek
Email addresses of all the authors: ivana.simonova@uhk.cz, petra.poulova@uhk.cz, martin.bilek@uhk.cz
Number of paper pages: 11
Abstract: The paper describes the process of implementation and building appropriate competences towards reaching the teaching and learning competence in the process of instruction supported by modern technologies. The research is provided focusing on communication between a student and tutor of on-line distance courses in relation to submitting assignments (individual homework). The communication is monitored from the point of frequency, extent, content and academic year. The data were collected from students of the 1st, 2nd and 3rd year in three different subjects, English for IT Students, Management and Database Systems at the Faculty of Informatics and Management, University of Hradec Králové, Czech Republic. Proposed recommendations and conclusions are expected to contribute to building closer and warmer relations in the course of study, and thus contribute to higher effectiveness of the learning process in general.
Keywords: e-learning, ICT, English for specific purposes, ESP, Management, communication
EXTENSION of the file: .pdf
Special (Invited) Session: Students´communication in on-line courses
Organizer of the Session: 633-366
How Did you learn about congress:
IP ADDRESS: 89.248.248.7

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Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 89-859
Full Name: Sarawut Sujitjorn
Position: Professor
Age: ON
Sex: Male
Address: School of Electrical Engineering, Suranaree University of Technology, 111 University Avenue, Nakhon Ratchasima
Country: THAILAND
Tel:
Tel prefix:
Fax:
E-mail address: sarawut@sut.ac.th
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Title of the Paper: Isolated Zeta Converter: Principle of Operation and Design in Continuous Conduction Mode
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 10
Abstract: The principle of operation of the zeta converter is explained in the article. Small-signal and steady-state models of the converter are presented. The design formulas for the continuous conduction mode (CCM) are given together with some design examples and simulation results. The power factor and harmonic issues are also addressed.
Keywords: Zeta converter, Continuous conduction mode (CCM), Harmonic, Power factor
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session: 102-141
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IP ADDRESS: 202.21.140.253

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Transactions: NUMERICAL SCHEMES AND METHODS IN SCIENCE AND ENGINEERING
Transactions ID Number: 10-181
Full Name: Razvan Oprita
Position: Please, select:
Age: ON
Sex: Male
Address: Faculty of Architecture, University Politehnica Timisoara, 2/A Traian Lalescu street, 300223 Timisoara
Country: ROMANIA
Tel: 363952
Tel prefix: 0040 745
Fax:
E-mail address: oprita@mail.dnttm.ro
Other E-mails: r.oprita@gmail.com
Title of the Paper: Risks influences on the built environment
Authors as they appear in the Paper: Razvan Oprita
Email addresses of all the authors: oprita@mail.dnttm.ro
Number of paper pages: 10
Abstract: The notion of risk is reported on local and transitory phenomenon that through them actions are remodeling the ecological system, affecting the built environment and endangers the human life. Risks are nature generated like earthquakes, floods, winds and fires; and human generated like terrorism. Defining and understanding risks and the problems that each of them raises on built environment is essential because they are changing human environment and the way of life. Each risk has its own characteristics and raises specific problems. A multi hazard approach of design teams is required for a proper mitigation assessment of the impacts on built environment. An investigation of built environment affected by risks leads to definition of specific measures for each risk category as well as commune measures for mitigation. Structural modification of the built environment outlook trough multihazard design and taken into consideration modern people needs can lead to remodel!
ing of urban landscape with benefic effects on socialization needs and protection of humans.
Keywords: Risk, Mitigation, Assessment, Built environment, Multihazard design, Urban environment.
EXTENSION of the file: .doc
Special (Invited) Session: Risks influences on the built environment
Organizer of the Session: 634-329
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IP ADDRESS: 89.123.11.217

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Transactions: WSEAS TRANSACTIONS ON ENVIRONMENT AND DEVELOPMENT
Transactions ID Number: 89-858
Full Name: Razvan Oprita
Position: Assistant
Age: ON
Sex: Male
Address: Faculty of Architecture, University Politehnica Timisoara, 2/A Traian Lalescu street, 300223 Timisoara
Country: ROMANIA
Tel: 363952
Tel prefix: 0040 745
Fax:
E-mail address: oprita@mail.dnttm.ro
Other E-mails: r.oprita@gmail.com
Title of the Paper: Risks influences and sustainable multihazard design on built environment
Authors as they appear in the Paper: Razvan Oprita
Email addresses of all the authors: oprita@mail.dnttm.ro
Number of paper pages: 10
Abstract: The notion of risk is reported on local and transitory phenomenon that through them actions are remodeling the ecological system, affecting the built environment and endangers the human life. Risks are nature generated like earthquakes, floods, winds and fires; and human generated like terrorism. Defining and understanding risks and the problems that each of them raises on built environment is essential because they are changing human environment and the way of life. Each risk has its own characteristics and raises specific problems. A multi hazard approach of design teams is required for a proper mitigation assessment of the impacts on built environment. An investigation of built environment affected by risks leads to definition of specific measures for each risk category as well as commune measures for mitigation. Structural modification of the built environment outlook trough multihazard design and taken into consideration modern people needs can lead to remodel!
ing of urban landscape with benefic effects on socialization needs and protection of humans.
Keywords: risk, mitigation, assessment, built environment, multihazard design, urban environment
EXTENSION of the file: .doc
Special (Invited) Session: Risks influences on the built environment
Organizer of the Session: 364-329
How Did you learn about congress:
IP ADDRESS: 213.233.88.211

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Transactions: INTERNATIONAL JOURNAL of SYSTEMS ENGINEERING, APPLICATIONS AND DEVELOPMENT
Transactions ID Number: 19-315
Full Name: Razvan Oprita
Position: Assistant
Age: ON
Sex: Male
Address: Faculty of Architecture, University Politehnica Timisoara, 2/A Traian Lalescu street, 300223 Timisoara
Country: ROMANIA
Tel: 363952
Tel prefix: 0040 745
Fax:
E-mail address: oprita@mail.dnttm.ro
Other E-mails: r.oprita@gmail.com
Title of the Paper: Risks influences and sustainable multihazard design on built environment
Authors as they appear in the Paper: Razvan Oprita
Email addresses of all the authors: oprita@mail.dnttm.ro
Number of paper pages: 8
Abstract: The notion of risk is reported on local and transitory phenomenon that through them actions are remodeling the ecological system, affecting the built environment and endangers the human life. Risks are nature generated like earthquakes, floods, winds and fires; and human generated like terrorism. Defining and understanding risks and the problems that each of them raises on built environment is essential because they are changing human environment and the way of life. Each risk has its own characteristics and raises specific problems. A multi hazard approach of design teams is required for a proper mitigation assessment of the impacts on built environment. An investigation of built environment affected by risks leads to definition of specific measures for each risk category as well as commune measures for mitigation. Structural modification of the built environment outlook trough multihazard design and taken into consideration modern people needs can lead to remodel!
ing of urban landscape with benefic effects on socialization needs and protection of humans.
Keywords: risk mitigation assessment, built environment, multihazard design, urban environment
EXTENSION of the file: .doc
Special (Invited) Session: Risks influences on the built environment
Organizer of the Session: 634-329
How Did you learn about congress:
IP ADDRESS: 213.233.88.211

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The following information was submitted:

Transactions: INTERNATIONAL JOURNAL of SYSTEMS ENGINEERING, APPLICATIONS AND DEVELOPMENT
Transactions ID Number: 19-314
Full Name: Razvan Oprita
Position: Assistant
Age: ON
Sex: Male
Address: Faculty of Architecture, University Politehnica Timisoara, 2/A Traian Lalescu street, 300223 Timisoara
Country: ROMANIA
Tel: 363952
Tel prefix: 0040 745
Fax:
E-mail address: oprita@mail.dnttm.ro
Other E-mails: r.oprita@gmail.com
Title of the Paper: Risks influences and sustainable multihazard design on built environment
Authors as they appear in the Paper: Razvan Oprita
Email addresses of all the authors: oprita@mail.dnttm.ro
Number of paper pages: 8
Abstract: The notion of risk is reported on local and transitory phenomenon that through them actions are remodeling the ecological system, affecting the built environment and endangers the human life. Risks are nature generated like earthquakes, floods, winds and fires; and human generated like terrorism. Defining and understanding risks and the problems that each of them raises on built environment is essential because they are changing human environment and the way of life. Each risk has its own characteristics and raises specific problems. A multi hazard approach of design teams is required for a proper mitigation assessment of the impacts on built environment. An investigation of built environment affected by risks leads to definition of specific measures for each risk category as well as commune measures for mitigation. Structural modification of the built environment outlook trough multihazard design and taken into consideration modern people needs can lead to remodel!
ing of urban landscape with benefic effects on socialization needs and protection of humans.
Keywords: risk mitigation assessment, built environment, multihazard design, urban environment
EXTENSION of the file: .doc
Special (Invited) Session: Risks influences on the built environment
Organizer of the Session: 634-329
How Did you learn about congress:
IP ADDRESS: 213.233.88.211

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Transactions: WSEAS TRANSACTIONS ON ADVANCES IN ENGINEERING EDUCATION
Transactions ID Number: 89-857
Full Name: Marzia Pisciotta
Position: Educator
Age: ON
Sex: Female
Address: via Monte Sleme 6d/1
Country: ITALY
Tel: 6591344
Tel prefix: +39-10
Fax:
E-mail address: marzia@ge.cnr.it
Other E-mails:
Title of the Paper: robots as learning tools in a vocational school
Authors as they appear in the Paper: Marzia Pisciotta, Bruno Vello, Claudio Bordo, Giovanna Morgavi
Email addresses of all the authors: marzia@ge.cnr.it, morgavi@ieiit.ge.cnr.it
Number of paper pages: 10
Abstract: Abstract:. Many researchers have commented on the use of technological resources in education, in particular in the robotic field, but consistent data that assess how robots affect motivation and learning in the vocational education programs are missing from the literature. We present an educational experience over one year in a vocational high school class forming electronic technicians. Motivation and pressure are considered two factors impacting vocational high school student learning. The introduction of educational robot project and then of the robot competition showed to be effective in improving learning efficiency in different fields as a consequence of enhancing intrinsic and extrinsic motivation. Results are encouraging, and should affirm the idea that the didactic project "educational robot" is a well facilitated learning environment of different disciplines, where the motivation to learn increases, the achievements of both individual and class are posit!
ive.
Keywords: Key-Words: Educational Robots, Intrinsic and extrinsic motivation, Parallax Boe-Bot, Vocational School, Robocup Junior Competition, Learning Motivation
EXTENSION of the file: .pdf
Special (Invited) Session: a robotic competition: a classroom experience in a vocational school
Organizer of the Session: 633-449
How Did you learn about congress: Gianmarco Veruggio gianmarco@veruggio.it, Maurizio Aiello aiello@ieiit.cnr.it, Mauro Morando morando@ieiit.cnr.it
IP ADDRESS: 150.145.11.51

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 52-120
Full Name: reza pirmoradi
Position: Other
Age: ON
Sex: Male
Address: Tehran
Country: IRAN
Tel:
Tel prefix:
Fax:
E-mail address: rezapirmoradi63@gmail.com
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Title of the Paper: Development of the ARX model for distillation column using artificial neural networks
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 10
Abstract: This is a sample of the format of your paper. A minimum of 10 A4-sized pages (21 x 29 cm) pages with top and bottom margins of 2.5 cm and left and right margins of 1.8 cm. Use single space. Use double- use column format after the Key-Words. Arrange the text in two columns (8.2 cm), each separated by a gap of 1 cm. Use 11 pt size Times New Roman throughout the paper except for the headlines. For the words Abstract, Key-Words and References Italics. Ensure that the text on the final page is spread so that both columns finish at the same distance from the top of the page.
Keywords: Distillation- Column, Neural-Networks, ARX model
EXTENSION of the file: .pdf
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IP ADDRESS: 85.15.25.63

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Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 52-119
Full Name: Ali Kimiyaghalam
Position: Student
Age: ON
Sex: Male
Address: Zanjan-Zanjan University
Country: IRAN
Tel: (+98)9126410069
Tel prefix:
Fax:
E-mail address: a.kimiyaghalam@znu.ac.ir
Other E-mails: a.kimiyaghalam@gmail.com
Title of the Paper: IDCGA Based Evaluation of Network Losses Role in TNEP under Uncertainty in Demand
Authors as they appear in the Paper: H. Hosseini, S. Jalilzadeh, A. Kimiyaghalam, A. Bagheri
Email addresses of all the authors: sa_jalilzadeh@yahoo.com, a.kimiyaghalam@znu.ac.ir , amir_bagheri@znu.ac.ir
Number of paper pages: 10
Abstract: Transmission network expansion planning (TNEP) is an important component of power system planning. It determines the characteristic and performance of the future electric power network and influences the power system operation directly. Up till now, various methods have been presented for the solution of static TNEP (STNEP) problem. However, in all of them, STNEP problem has been solved regardless of the network losses role in TNEP under uncertainty in demand. Thus, in this paper, the role of network losses in STNEP problem is being studied under uncertainty in demand using an improved decimal codification genetic algorithm (IDCGA). The effectiveness of the proposed idea is tested on an actual transmission network of the Azerbaijan regional electric company, Iran. The results reveal that, considering the losses even for transmission expansion planning of a multi voltage level network with low load growth is caused that operational costs decreases considerably and t!
he network satisfies the requirement of delivering electric power more safely and reliable to load centers.
Keywords: Transmission expansion planning, Uncertainty in demand, Network losses, IDCGA.
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 78.38.35.253

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 89-856
Full Name: Dana Klimešová
Position: Associate Professor
Age: ON
Sex: Female
Address: Czech University of Life Sciences, Prague, Faculty of Economics and Management, Kamýcká 129, 165 21 Praha 6 – Suchdol,
Country: CZECH REPUBLIC
Tel: 224382006
Tel prefix: +420
Fax: +420 22438 2274
E-mail address: klimesova@pef.czu.cz
Other E-mails: klimes@utia.cas.cz
Title of the Paper: Study on Context Understanding, Knowledge Transformation and Decision Support Systems
Authors as they appear in the Paper: Dana Klimešová Eva Ocelíková
Email addresses of all the authors: klimesova@pef.czu.cz, Eva.Ocelikova@tuke.sk
Number of paper pages: 10
Abstract: Abstract: - The contribution deals with the problem of detecting, interpretation and understanding various contexts on the background of the process understanding and the context applying. Also the problem of multi-criteria evaluation is addressed and the different ways of knowledge integration is discussed. Despite rapid progress in this area, there are still a significant number of challenges that need to be addressed to enable automatic contextual decision making. Those challenges include robust detection of the context, its interpretation, multi-level semantic information and understanding on the base of inference from object interactions. The contribution is focused also on the use of Voronian diagrams in combination with standard spatial data to support the decisions in the field of nearest objects selection with regards to the additional considerations. It is shown that the localized knowledge make possible to aggregate important aspects of defined objects a!
nd phenomena and evaluate them in context of different requirements.
Keywords: Key-Words: - Decision making, contextual modelling, knowledge transformation, Voronian diagram, nearest triangulation, decision support, Delaneu triangulation
EXTENSION of the file: .pdf
Special (Invited) Session: Knowledge Transformation and Decision Support Systems
Organizer of the Session: 633-174
How Did you learn about congress: Prof. Helena Brožová email: brozova@pef.czu.cz , Dr. Stanislav Saic email: ssaic@utia.cas.cz
IP ADDRESS: 193.84.36.110

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 89-855
Full Name: Sarawut Sujitjorn
Position: Professor
Age: ON
Sex: Male
Address: School of Electrical Engineering, Suranaree University of Technology, 111 University Avenue, Nakhon Ratchasima
Country: THAILAND
Tel:
Tel prefix:
Fax:
E-mail address: sarawut@sut.ac.th
Other E-mails:
Title of the Paper: Dynamic Compensation of Hard-Disk R/W Head and Head-Stack
Authors as they appear in the Paper:
Email addresses of all the authors: sarawut@sut.ac.th
Number of paper pages: 10
Abstract: - R/W heads of HDDs are inherently unstable or highly underdamped. Compensations are always necessary for the heads and actuators to function properly under motion control. This article provides the control models of the single-head and the head-stack. Comparison studies of various compensation structures are presented. Resonance issue has been addressed with the corresponding mitigation technique. The design optimization to improve the R/W head performance and stability has been achieved via adaptive tabu search.
Keywords: Hard disk R/W head, Head-stack, Dynamic compensation, Resonance, Adaptive tabu search
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session: 102-143
How Did you learn about congress:
IP ADDRESS: 202.21.140.253

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Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 89-854
Full Name: Sarawut Sujitjorn
Position: Professor
Age: ON
Sex: Male
Address: School of Electrical Engineering, Suranaree University of Technology, 111 University Avenue, Nakhon Ratchasima
Country: THAILAND
Tel:
Tel prefix:
Fax:
E-mail address: sarawut@sut.ac.th
Other E-mails:
Title of the Paper: Odd/Even Scroll Generation with Inductorless Chua's and Wien Bridge Oscillator Circuits
Authors as they appear in the Paper:
Email addresses of all the authors: sarawut@sut.ac.th
Number of paper pages: 10
Abstract: An inductorless Chua's circuit, and a scroll generator are presented in this paper. The scheme employs only RCs and op-amps, and provides a very reliable generation of multiple odd and even chaotic scrolls. The design formulas and examples including simulation and practical results are illustrated. The principle has been applied successfully to generate some odd/even scrolls with the Wien bridge oscillator as illustrated by the simulation and the practical results.
Keywords: Chaos, Chua's circuit, Inductorless, Wien bride oscillator, Scroll generation
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session: 102-142
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IP ADDRESS: 202.21.140.253

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 89-853
Full Name: Jan Pohl
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: Udolní 244/53, 602 00 Brno
Country: CZECH REPUBLIC
Tel:
Tel prefix:
Fax:
E-mail address: xpohlj00@stud.feec.vutbr.cz
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Title of the Paper: Stochastic optimization algorithm with probability vector in mathematical function minimization and travelling salesman problem
Authors as they appear in the Paper: Jan Pohl, Václav Jirsík, Petr Honzík
Email addresses of all the authors: xpohlj00@stud.feec.vutbr.cz, jirsik@feec.vutbr.cz, honzikp@feec.vutbr.cz
Number of paper pages: 10
Abstract: In the paper there is introduced the newly developed optimization method the Stochastic Optimization Algorithm with Probability Vector (PSV). It is related to Stochastic Learning Algorithm with Probability Vector for artificial neural networks. Both algorithms are inspired by stochastic iterated function system SIFS for generating the statistically self similar fractals. The PSV is gradient method where the direction of individual future movement from the population is based stochastically. PSV was tested on mathematical function minimization and on the travelling sales man problem. The influence of the quantity of individuals upon the best achieved fitness function was also tested on the mathematical functions minimization.
Keywords: Stochastic, Optimization Algorithm, PSV, SIFS, Random Walk, Travelling Salesman Problem
EXTENSION of the file: .doc
Special (Invited) Session: Stochastic optimization algorithm with probability vector
Organizer of the Session: 634-139
How Did you learn about congress: Petr Polách polachpetr@phd.feec.vutbr.cz
IP ADDRESS: 147.229.75.148