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Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 53-369
Full Name: Xin Geng
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: No. 800 Dong Chuan Road, Minhang District, Shanghai
Country: CHINA
Tel: 34204604
Tel prefix: 8621
Fax:
E-mail address: gengx1980@163.com
Other E-mails:
Title of the Paper: dc characteristic analysis of three-phase lc filter-uncontrollable rectifier using circuit dq transformation
Authors as they appear in the Paper: Xin Geng, Xi-jun Yang, Zhe-min Zhang, Hou-jun Tang, Liang-yu Bai
Email addresses of all the authors:
Number of paper pages: 11
Abstract: Abstract: The three-phase uncontrollable rectifiers are still widely applied, at present, in kinds of household appliances, because of its low cost, simple structure and excellent applicability. There are no LC filters in some simplified schematics. Sometimes, filter inductors are connected between rectifiers and power grids. For some higher requirements the three-phase passive power factor correction techniques with input LC filter are used in getting a higher power factor, just as the high power inverter air conditioners. Since the three-phase LC filter uncontrollable rectifier circuit is a strong coupling nonlinear system, it is difficult to analyse, model and select the parameters of LC filters. In this paper, circuit DQ transformation method is adopted to analyse the circuit¡¯s working principle better. It can convert the nonlinear circuit into linear system, then propose the novel concepts of the equivalent switching function, the control angle and the overla!
pping angle of uncontrollable rectifier. From this way, it makes the system controllable and discovers the controllability in three-phase LC filter uncontrollable rectifier systems. Through the analysis of the system DC characteristics, the expressions of output voltage, active power, passive power and power factor are calculated, which are identical to those of other controlled rectifiers. The relationship between the control angle and the load resistance are obtained through the simulation analysis. Experimental results on the rated output power 7.5kW three-phase rectifying system has proven the above theoretical analysis and circuit DQ transformation method. It has also proven the proposed concepts, which is practical to analyze the performances of the uncontrollable rectifier systems.
Keywords: Three-phase passive PFC, Uncontrollable rectifier, DQ transformation, Power factor correction, Input LC filter, Equivalent switching function
EXTENSION of the file: .pdf
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How Did you learn about congress: DC Characteristic Analysis of Three-Phase LC Filter- Uncontrollable Rectifier Using DQ Transformation
IP ADDRESS: 202.120.36.218

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Transactions: INTERNATIONAL JOURNAL of MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES
Transactions ID Number: 20-652
Full Name: Miroslav Voznak
Position: Associate Professor
Age: ON
Sex: Male
Address: VSB-Technical University of Ostrava, 17. listopadu 15/2172, 70833 Ostrava-Poruba
Country: CZECH REPUBLIC
Tel: +420 603 565 965
Tel prefix:
Fax:
E-mail address: miroslav.voznak@vsb.cz
Other E-mails: voznak@gmail.com
Title of the Paper: Multimedia services in Asterisk based on VoiceXML
Authors as they appear in the Paper: Miroslav Voznak, Lukas Kapicak, Jaroslav Zdralek, Pavel Nevlud and Jan Plucar
Email addresses of all the authors: miroslav.voznak@vsb.cz, lukas.kapicak@vsb.cz, jaroslav.zdralek@vsb.cz, pavel.nevlud@vsb.cz, plu042@vsb.cz
Number of paper pages: 9
Abstract: The paper deals with multimedia services that cooperate with the Asterisk, as the communication server. Asterisk supports many services and we focused on the services that are not supported by native Asterisk. These services include recording and playback of video files, SOAP protocol support, VoiceXML and user location information. We put together all these services and created a comprehensive system. Its primary roles are performed by Asterisk. Our system enables users to save recorded video files directly to the server. Subsequently, they can replay their own videos or someone else' files. Video files or IP cameras are easily selected by dialling a specific number. A video transmission similar to a video call is then automatically established. In our solution, the management provided by a web services server that uses SOAP protocol. User applications can use this SOAP interface to connect to Asterisk. The project is aimed in particular at users equipped with mob!
ile end-user devices; certain services have been explicitly designed for these users. Transmission in mobile networks is limited in terms of transmission rates and latency. We defined limits for transmitting video streams in mobile networks.
Keywords: Video recording, Video playback, UMTS, GSM, Smartphones, VoiceXML, Asterisk, web services
EXTENSION of the file: .pdf
Special (Invited) Session: Video Files Recording and Playback with VoiceXML
Organizer of the Session: 650-626
How Did you learn about congress: prof. Ivan Baronak (baronak@chello.sk), prof. Zdenek Divis (zdenek.divis@vsb.cz), Dr. Lukas Vojtech (vojtecl@fel.cvut.cz)
IP ADDRESS: 158.196.192.32

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Transactions: INTERNATIONAL JOURNAL of MATHEMATICS AND COMPUTERS IN SIMULATION
Transactions ID Number: 20-651
Full Name: Hyontai Sug
Position: Associate Professor
Age: ON
Sex: Male
Address: Division of Computer & Information Eng., Dongseo University, Busan, 617-716
Country: KOREA
Tel: 82-51-320-1733
Tel prefix:
Fax: 82-51-327-8955
E-mail address: hyontai@yahoo.com
Other E-mails: shtdaum@hanmail.net
Title of the Paper: Discovery of Multidimensional Association Rules Focusing on Instances in Specific Class
Authors as they appear in the Paper: Hyontai Sug
Email addresses of all the authors: hyontai@yahoo.com
Number of paper pages: 8
Abstract: Conventional association rule finding algorithms as well as multidimensional association rule finding algorithms search association rules based on support, so it is not easy to find association rules of specific class with small support due to computational complexity. In order to overcome the problem of intensive computing time and to avoid the possibility of generating a lot of uninteresting rules, a method that can reduce the intensive computing time and generate smaller number of multidimensional association rules is suggested. By limiting the search for association rules to a specific class in target data set and by selecting instances that have at least one common field value with all instances in the class, the method can reduce the target data set significantly so that computing time can be saved and also smaller number of rules can be generated. Experiments with a real world data set showed a very good result.
Keywords: Class instances, multidimensional association rules, features values
EXTENSION of the file: .pdf
Special (Invited) Session: An Efficient Discovery of Class-Restricted MARs
Organizer of the Session: 650-629
How Did you learn about congress:
IP ADDRESS: 118.39.150.24

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Transactions: INTERNATIONAL JOURNAL of MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES
Transactions ID Number: 20-650
Full Name: Kaveh Salmalian
Position: Professor
Age: ON
Sex: Male
Address: P.O Box 44715-1333, DEPARTMENT OF MECHANICAL ENGINEERING, Islamic Azad University, Langaroud Branch, Langaroud, Guilan, Iran
Country: IRAN
Tel:
Tel prefix:
Fax:
E-mail address: salmalian.kaveh@gmail.com
Other E-mails: kavehsalmalian@iaul.ac.ir
Title of the Paper: anfis and neural network for modeling and prediction of ship squat in shallow waters
Authors as they appear in the Paper: K.Salmalian, M.Soleimani
Email addresses of all the authors: majidsoleimani@iau-lahijan.ac.ir
Number of paper pages: 9
Abstract: Squat is defined as the increase of draught of vessel due to its forward movement in shallow water. In this paper the squat parameter is established for Series-60 hull forms vessels in different depths via experimental methods and afterward diverse numerical methods are utilized to model squat. So, some facilities for the ship movement testing in shallow waters are organized. A series of models of the vessel is manufactured and numerous tests are performed attentively. In the present work, capability of the Adaptive-network-based fuzzy inference system (ANFIS) in modeling and predicting squat parameter for ships in shallow waters is demonstrated well. In addition, It is also extracted the mathematical relations between dimensionless squat ( ) and significant variables namely, block coefficient (CB), dimensionless distance between the seabed and ship floor ( ) and hydraulic Froude Number . Finally, the obtained results of ANFIS modeling are compared with those of a !
multiple linear regression and GMDH-type neural network. The consequences confirm that the ANFIS-based squat has higher predictability function than other employed methods.
Keywords: ANFIS, GMDH, Squat, Shallow Water, Physical Model
EXTENSION of the file: .doc
Special (Invited) Session: Modeling and Prediction of Ship Squat Using ANFIS and GMDH-type Neural Network
Organizer of the Session: 202-259
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IP ADDRESS: 89.144.140.210

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Transactions: WSEAS TRANSACTIONS ON HEAT AND MASS TRANSFER
Transactions ID Number: 53-368
Full Name: Tchadja Kagnaya
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Toulouse University, Institut Clément Ader, Ecole Mines Albi, F-81013 Albi cedex,
Country: FRANCE
Tel:
Tel prefix:
Fax:
E-mail address: tchadja.kagnaya@mines-albi.fr
Other E-mails:
Title of the Paper: Temperature evolution in a WC-6%Co cutting tool during turning machining: experiment and finite element simulations
Authors as they appear in the Paper: T. Kagnaya, M. Lazard, C. Boher, L. Lambert, T. Cutard
Email addresses of all the authors: myriam.lazard@univ-poitiers.fr
Number of paper pages: 10
Abstract: The present paper focuses on thermal numerical simulations and temperature measurements in a cutting tool during the machining process. The experimental studies deal with turning an AISI 1045 steel with cemented carbide insert (WC-%6Co). During machining, transient temperatures are measured at two points in cutting tool using the embedded thermocouple method. Three cutting force components are simultaneously recorded. The thermal numerical simulations are based on the calculation of the heat flux from cutting forces and heat partition coefficient. Results obtained by thermal numerical simulations are in good agreement with experimental ones.
Keywords: turning machining, WC-%6Co, tool/chip contact, temperature, heat transfer
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: heat transfer, turning, cutting tool
IP ADDRESS: 195.220.223.244

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 53-367
Full Name: Nadeem Mahmood
Position: Assistant Professor
Age: ON
Sex: Male
Address: Department of Computer Science, UBIT, University of karachi, Karachi-75270, Pakistan
Country: PAKISTAN
Tel:
Tel prefix:
Fax:
E-mail address: nmahmood@uok.edu.pk
Other E-mails: nadeemdcsku@yahoo.com
Title of the Paper: Advances in Fuzzy Temporal Relational Databases: A Review
Authors as they appear in the Paper: Nadeem Mahmood and Aqil Burney
Email addresses of all the authors: nmahmood@uok.edu.pk
Number of paper pages: 14
Abstract: This paper investigates the need for the development of fuzzy-temporal relational database model (FTRDM) and investigates some important and necessary issues and concepts for the development of such model. This paper highlights the importance of building temporal ontology for database application in the relational environment. The main emphasis is on the conceptual framework and paper presents important contributions made by the researchers in developing temporal relational models and temporal query languages. Most of the real world applications involve imprecise and uncertain data and fuzzy set theory has been extensively used by the researchers for the management of fuzzy (non-crisp) data in relational database environment. We propose the guideline for the representing imprecise and vague information concepts in a conceptual data model. The significant contributions in this area are also explored. Fuzzy data has its own dynamics and time has its own complexity, w!
hich leads to fuzzy-temporal or temporal-fuzzy models. This paper presents the methodology and concepts pertaining to the development of fuzzy and fuzzy temporal query language and surveyed the important contributions in this direction.
Keywords: Temporal ontology, Temporal relational model, Imprecise data, Fuzzy set theory, Fuzzy-temporal model, Fuzzy-temporal query language
EXTENSION of the file: .doc
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Organizer of the Session:
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IP ADDRESS: 111.68.108.34

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Transactions: INTERNATIONAL JOURNAL of APPLIED MATHEMATICS AND INFORMATICS
Transactions ID Number: 20-649
Full Name: Anas AL-Badareen
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: 43400 UPM Serdang Selangor Malaysia
Country: MALAYSIA
Tel: 01115437543
Tel prefix: 0060
Fax: 603-8946 6577
E-mail address: anas_badareen@hotmail.com
Other E-mails: anas.badareen@gmail.com
Title of the Paper: Software Quality Evaluation: User's View
Authors as they appear in the Paper: Anas Bassam AL-Badareen, Mohd Hasan Selamat, Jamilah Din, Marzanah A. Jabar, Sherzod Turaev
Email addresses of all the authors: Anas_badareen@hotmail.com, hasan@fsktm.upm.edu.my, jamilah@fsktm.upm.edu.my, marzanah@fsktm.upm.edu.my, sherzod@fsktm.upm.edu.my
Number of paper pages: 9
Abstract: Nowadays, software products rapidly increased and it is usage not limited to specific people or corporation. It is now used in the most of human life activities. Therefore, the quality of the software product is increasingly being important and the users demanding higher quality than ever before. However, most of this research is focused on the internal/development view of quality. Hence, in software development, strong attention must be given to the user's satisfaction. Recently, the studies intend to understand the users' perspective of the software quality. In this study, we intend to discuss the characteristics of the software products that influence the users' satisfaction on software quality. Based on the well-known software quality models and the emotion of the software users, a model of software quality evaluation based on users' views is proposed.
Keywords: Software Quality, Quality Model, Software Evaluation, User Perspective
EXTENSION of the file: .doc
Special (Invited) Session: Users' Perspective of Software Quality
Organizer of the Session: 650-284
How Did you learn about congress: Professor Dr. Abdul Azim Abd Ghani, Associate Prof. Dr. Hamidah Ibrahim, hamidah@fsktm.upm.edu.my
IP ADDRESS: 119.40.118.34

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Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 53-366
Full Name: Jelenka Savkovic-Stevanovic
Position: Professor
Age: ON
Sex: Female
Address: Faculty of Technology and Metallurgy, Belgrade University, Serbia
Country: YUGOSLAVIA
Tel: 381113303771
Tel prefix: 001
Fax: 381113370378
E-mail address: savkovic@tmf.bg.ac.rs
Other E-mails: stevanoviccace@yahoo.com
Title of the Paper: Numerical solution of the dynamic system with material and heat transport
Authors as they appear in the Paper: Maja Ivanovic-Knezevic and Tatjana Mosorinac
Email addresses of all the authors: majai@t,mf.bg.ac.rs, tanjadexter@yahoo.com
Number of paper pages: 10
Abstract: Abstractâ€" In this paper numerical method for nonlinear, multivariable dynamic problem solving were examined. The concomitant advances in theory, numerical methods, and mathematical modelling bring the new perspectives to the physical phase dynamics, chemical dynamics and moving in space computing. Using the advanced method, one can evaluate by multi-convergence criteria dynamic state of the complex system. The obtained results demonstrate characterization of the equilibrium and non-equilibrium states and transition between them and how it can be used to predict the stability of dynamic system. In this paper advanced numerical method for the substance transfer in the gas-liquid system with chemical reaction was investigated. The obtained results have shown adventage of this convergence method in nonlinear dynamic problem solution.
Keywords: Keywords â€"Two points implicit method, single teta- convergence method, multi-teta convergence method, dynamic convergence, time
EXTENSION of the file: .pdf
Special (Invited) Session: Special Session on Inter. Conf. Energy and Environment, Cambridge 2011
Organizer of the Session: Inter. Conf. Energy and Environment, Cambridge,2011
How Did you learn about congress: Numerical mathematics
IP ADDRESS: 147.91.42.100

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Transactions: Please, select the Journal that you submit to
Transactions ID Number: 20-648
Full Name: Franc Rozman
Position: Other
Age: ON
Sex: Male
Address: Brezje pri Tržiču 59 4290 Tržič
Country: SLOVENIA
Tel: +386 40 480 842
Tel prefix: +386
Fax: -
E-mail address: fr.rozman@gmail.com
Other E-mails:
Title of the Paper: The EM properties of light
Authors as they appear in the Paper: Franc Rozman
Email addresses of all the authors: fr.rozman@gmail.com
Number of paper pages: 8
Abstract: Abstract: The size of spectral line shifts, caused by moving light sources, as quoted in various scientific articles, clearly depends on the choice of the measuring instrument. The Fabry-Perot interferometer (FPI) responds differently to the changes of speed of light source as the spectrometer based on diffraction grating. It is possible that these two instruments are not equally sensitive to the frequency as to the wavelength of the light. Analysis of the structure and the construction of both instruments shows that FPI interferometer is sensitive only to the wavelength of light waves, while the spectrometer based on diffraction grating is sensitive to the wavelength and to the frequency of light. Moreover, in the case of different response of instruments to the changes of the speed of light source we have to ask ourselves if the moving light source affects the frequency differently from the wavelength of the light. In this case we have to allow the hypothesis tha!
t, in accordance with the equation c = f.ë, the moving light source affects the speed of light.
Keywords: light speed, Fabry-Perot interferometer, spectral line shifts
EXTENSION of the file: .pdf
Special (Invited) Session: The impact of the light source movement on the EM properties of light
Organizer of the Session: 653-176
How Did you learn about congress:
IP ADDRESS: 86.61.77.163

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 53-365
Full Name: Ping Liu
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: 129-1 Room of 6th Building of College of Electrical Engineering,Chongqing University
Country: CHINA
Tel:
Tel prefix:
Fax:
E-mail address: liuping@cqu.edu.cn
Other E-mails: lp1481@gmail.com
Title of the Paper: Novel control scheme with Z-source inverter in improving the dynamic performance of electric vehicles
Authors as they appear in the Paper: Ping Liu, He-ping Liu
Email addresses of all the authors: liuping@cqu.edu.cn,enginer@cqu.edu.cn
Number of paper pages: 10
Abstract: In this paper, a new induction motor drive system with bi-directional Z-source inverter and a modified vector control scheme in improving the electric vehicles dynamic performance is studied. The influence of battery packs' voltage drop on driving performance is analyzed qualitatively under special conditions, such as electric vehicles start up and accelerate continually. By the proposed scheme, the status of the motor torque reduction due to the large voltage drop is improved, and the output of motor power while electric vehicles driving at high-speed is increased. The feasibility and effectiveness of proposed scheme are verified by the simulation and experiment results.
Keywords: Electric vehicles, Z-source inverter, Dynamic performance, Induction motors, DC-link voltage, Modified vector control
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Control System,Converter,Motor drive system,Electric Vehicle
IP ADDRESS: 110.189.147.173

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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 53-364
Full Name: dsfgvdxf dfgbb
Position: Educator
Age: ON
Sex: Male
Address: gbfcvbhfc
Country: BAHAMAS, THE
Tel:
Tel prefix:
Fax:
E-mail address: fghfhfh@yahoo.com
Other E-mails:
Title of the Paper: uih iuh ig ig kfd yugyguyg
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 10
Abstract: ghbfghbfgh ghbf sdjhcvdfhd dfhv dfhv dfvdhfvdufh vdfvfdvdfuhdhf dfdfshd osdihc sodh sod cso co vod hlshd;aoj sdsh gbnhgfvnhgvhn jv vdh vhv dh fvh vh fv h vh v bksjbdcjb v h vkhv idhfv d fvdvdg ygdx ahs csgdg sdcshc sdh cs sh ds d dvd fivuh diufvh difuh vdfvod
Keywords: Fgfgfcg, Tfbrff, Ybf ,Jffcg, Mdgfdgg
EXTENSION of the file: .doc
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IP ADDRESS: 93.126.3.18

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Transactions: INTERNATIONAL JOURNAL of SYSTEMS ENGINEERING, APPLICATIONS AND DEVELOPMENT
Transactions ID Number: 20-647
Full Name: Dzan Wei Yuan
Position: Assistant Professor
Age: ON
Sex: Male
Address: No.142, Haijhuan Road,Nanzih District,Kaohsiung 81157,Taiwan,R.O.C.
Country: TAIWAN
Tel:
Tel prefix:
Fax:
E-mail address: dwydanel@mail.nkmu.edu.tw
Other E-mails:
Title of the Paper: The Methodology of Patternless Casting Manufacturing
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 8
Abstract: FRP ship is high technology fine art. It has a huge amount of technology and complicated high-value production. However, FRP ship form design, manufacture to navigation, takes a long time. Take a forty meter ship for example, this takes an average eight to twelve months to manufacture in Taiwan, and only takes three to six months in SuehZan China. Even though the quality level exceeds that of its Chinese counterpart, the production time is a lot different, and it¡¦s also a reason why ship owners from other countries hesitate to give countermands. In order to improve our ship-making efficiency, the main task for us is to investigate and strive to shorten our production times. The strength in making our ships is high technology specialized designing, choosing exacting material and precise processes, belonging to a typically unitary small amount of production. The crucial production of this industry is developing large ship patterns, if we can use five axes, NC contr!
ol and the manufacture facilities, we can obtain optimum ship design by making 3D models through the CAE directly. Using CAD/CAM software can turn the curve surfaces of the NC machine program to accomplish producing a ship pattern. The design production system of 'Patternless Casting Manufacturing ¡¥PCM', is exactly turning the production of ship pattern designs into a digitized form, departing from the traditional way of diagnosing ship shapes and carpentry. Not only can this control the precise shape and flow line of the design but it can also save over 60% of the time used in developing patterns.
Keywords: Patternless Casting Manufacturing, the best design of the ship, NC machine.
EXTENSION of the file: .pdf
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Organizer of the Session:
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IP ADDRESS: 219.80.143.48

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Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 53-363
Full Name: Shanmughaneethi Velu
Position: Assistant Professor
Age: ON
Sex: Male
Address: Computer Centre, NITTTR, Taramani, Chennai -113
Country: INDIA
Tel: 044-22545458
Tel prefix:
Fax:
E-mail address: shanneethi@nitttrc.ac.in
Other E-mails:
Title of the Paper: SQLID-LWS: Preventing SQL Injection Vulnerabilities through Layered Web Services
Authors as they appear in the Paper: V.Shanmughaneethi, K.Arun Prabhu, D.G. Sudharsan, S.Swamynathan
Email addresses of all the authors: shanneethi@nitttrc.ac.in, kapmsd@gmail.com, dgsudharsan@gmail.com, swamyns@annauniv.edu
Number of paper pages: 11
Abstract: Providing a secure service in web applications is becoming a real challenge in web security. Among the various kinds of software vulnerabilities, command injection is the most common threat in web applications. In command injection, SQL injection type of attacks are extremely more prevalent, and it is a common form of attack in the web. SQL injection attacks involve the construction of application's input data that will result in the execution of malicious SQL statements. Most of the SQL injection detection techniques involve writing the code along with the actual scripting. However, these techniques do not detect errors in SQL statements. This paper, therefore attempts to provide a mechanism (SQLID-LWS) that will identify any invalid non SQL key words. This mechanism will also customize the captured errors. This proposed mechanism is different from others, in that, it will separate from the main scripting code. This suggested injection detections code can be impl!
emented in web services.
Keywords: Web security, SQL injection, Web Service, Tautology, Query Engine, XML Schema, Piggybacking.
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Command Injection in Web application Security
IP ADDRESS: 202.54.130.119

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Transactions: INTERNATIONAL JOURNAL of ENERGY and ENVIRONMENT
Transactions ID Number: 20-646
Full Name: Jon Burley
Position: Associate Professor
Age: ON
Sex: Male
Address: 302 B, LA, SPDC, MSU. E. Lansing, MI 48824
Country: UNITED STATES
Tel: 001-989-682-4284
Tel prefix:
Fax:
E-mail address: burleyj@msu.edu
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Title of the Paper: the silent language of artistic representations in landscape: Alentejo (Portugal), Yellowstone (USA) and Kaifeng (P.R. of China)
Authors as they appear in the Paper: Fabienne Joliet, Wes Landon, Yu Wang, Jon Burley
Email addresses of all the authors: Fabienne.Joliet@agrocampus-ouest.fr,landonwe@msu.edu,dawy1028@hotmail.com,burleyj@msu.edu
Number of paper pages: 11
Abstract: Investigators are interested in the interdisciplinary relationships and interactions between professions and how these knowledge bases influence each another. Such interaction has occurred between landscape painting and landscape architectural planning and design. The representation of landscapes by artists has assisted in the management of the landscape. In our study, we present three examples: the Alentejo area of Portugal painted by a variety of landscape painters, the Yellowstone area of the United States of America painted by Thomas Moran, and Millennimu City Park in Kaifeng, China featuring a setting recreating a Song Dynasty painting by Zhang Zeduan. The analysis of the Alentejo is examined through structural elements of the painting, revealing the essential perceived composition and characterization of the landscape. The story of the Yellowstone paintings is presented as color documentation of landscape images for the American federal government and ae!
sthetic evaluation during an era when color photography did not yet exist. The results suggest the perception of the Alentejo is comprised of a hilly oak savanna of green and brown, fenceless, with a building or two on the horizon. This landscape character is now appreciated, preserved, and managed in part by various governmental agencies and NGOs. The Yellowstone region is a surreal environment composed of unusual colors, landscape formations, geysers, and hot-springs, where the watercolor paintings contributed to the federal formation of an iconic national park. The historic scroll painting by Zhang Zeduan is 17 feet long depicting life in the Northern Song Dynasty capital during the riverside festival. The Millennium City Park, celebrates the images from this painting. Paintings from each of these areas throughout the world have influence current day landscape practices and artifacts.
Keywords: Landscape structure; Environmental design, Studio art, National parks, Landscape planning, Landscape ecology
EXTENSION of the file: .doc
Special (Invited) Session: The Silent Language of Artistic Representations in Landscape: Alentejo (Portugal) and Yellowstone (USA)
Organizer of the Session: URES-22
How Did you learn about congress: Cyril Fleurant cyril.fleurant@agrocampus-ouest.fr ;SEBLA KABAS sebla.kabas@upct.es; BIBIANA RAMOS bmbramos@gmail.com; THOMAS PANAGOPOULOS tpanago@ual.pt; LUIS LOURES lcloures@esaelvas.pt
IP ADDRESS: 35.10.55.225

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Transactions: Please, select the Journal that you submit to
Transactions ID Number: 20-645
Full Name: Fernanda Rodrigues
Position: Assistant Professor
Age: ON
Sex: Female
Address: Civil Engineering Department University of Aveiro
Country: PORTUGAL
Tel: 967644055
Tel prefix: 00351
Fax:
E-mail address: mfrodrigues@ua.pt
Other E-mails:
Title of the Paper: Strategies for an Urban Center Sustainable Refurbishment
Authors as they appear in the Paper: Fernanda Rodrigues; Ana Karina Lopes; Victor M. Ferreira; Romeu Vicente
Email addresses of all the authors: mfrodrigues@ua.pt; karina.lopes@ua.pt; victorf@ua.pt; romvic@ua.pt
Number of paper pages: 9
Abstract: The building construction activity of the last century was not aware or conscientious to sustainability principles. So, in consequence the old urban centers were abandoned and new housing areas grew without any concerns on complying with those principles. The great architectural and urban value of these centers led to the need of its rehabilitation. These actions can be studied attending the most advanced sustainable views and measures. Concerned with the degradation in small and medium town centers, several municipalities attempt to develop projects which aim the urban center sustainable refurbishment. In this case study, a relatively small city center was analyzed according to sustainability indicators that support different sustainable evaluation tools. These considers six main areas of intervention: valuing local dynamics and promotion of an adequate local integration, promotion of resource consumption efficiency, promotion of the sustainable socio-economic con!
text, ensure the quality environmental focused on environmental comfort, reduce the environmental loads, guarantee sustainable built environment through environment management and innovation. After this evaluation main directives were given to assure its sustainable evolution. The aim of this paper is to show the refurbishment solutions achieved in this urban center.
Keywords: Sustainability; indicators; urban center; refurbishment
EXTENSION of the file: .pdf
Special (Invited) Session: A Sustainable Urban Center Refurbishment
Organizer of the Session: 650-618
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IP ADDRESS: 193.137.168.120

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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 53-362
Full Name: Chang Liu
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: No.2006 Xiyuan Road, Chengdu
Country: CHINA
Tel:
Tel prefix:
Fax:
E-mail address: chaneaaa@163.com
Other E-mails: liupoweraaa@sohu.com
Title of the Paper: an optimal gain control scheme for digital on-channel repeater with feedback interference canceller in digital terrestrial television broadcasting networks
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 10
Abstract: In this paper, a new gain control scheme is proposed for a digital on-channel repeater (DOCR) with a feedback interference canceller (FIC) in Digital Terrestrial Television Broadcasting (DTTB) networks. In the proposed scheme, a variable attenuator is placed behind the amplifier of the DOCR and the least mean square (LMS) adaptive algorithm is implemented in the FIC to estimate the feedback channel. The proposed scheme consists of two stages. In the first stage, the variable attenuator is fixed on a high attenuation level for a sufficient time with the purpose of avoiding oscillation at startup of the DOCR. In the second stage, based on the non-oscillation condition derived in Section II, the attenuation level can be decreased at intervals until the aimed gain is approached. Simulations show that the proposed scheme increases the convergence speed of the adaptive algorithm and saves the adjusting time of approaching the aimed gain compared with the conventional gai!
n control scheme.
Keywords: Digital terrestrial television broadcasting (DTTB), digital on-channel repeater (DOCR), feedback interference canceller (FIC), oscillation,
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: multimidia communication,broadcasting
IP ADDRESS: 125.71.231.79

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Transactions: INTERNATIONAL JOURNAL of SYSTEMS ENGINEERING, APPLICATIONS AND DEVELOPMENT
Transactions ID Number: 20-644
Full Name: Dereje Shiferaw
Position: Assistant Professor
Age: ON
Sex: Male
Address: Bell Road, Clement Town, Dehradun 248002
Country: INDIA
Tel: +919720573668
Tel prefix: +91
Fax: +91-135-2644025
E-mail address: dnderejesh@gmail.com
Other E-mails: habteyegile@gmail.com,derejesh2000@ymail.com
Title of the Paper: Genetic Algorithm based Integral Sliding Surface Design and Its Application to Stewart Platform Manipulator Control
Authors as they appear in the Paper: Dereje S., Setty S. P, , Anamika J., Mitra R.
Email addresses of all the authors: dnderejesh@gmail.com,geudoon@gmail.com,anamikajain2829@gmail.com,rmtrafec@iitr.ernet.in
Number of paper pages: 11
Abstract: Integral sliding mode control has the potential to solve some of the drawbacks of simple sliding mode but the design of the integral sliding surface for nonlinear systems having unmatched uncertainty is a difficult task. In this paper, a design method using genetic algorithm is proposed and its effectiveness is tested using highly nonlinear system having unmatched uncertainty. The design of the integral nonlinear sliding surface is formulated as an optimization problem which minimizes the error between the nominal and perturbed system and an optimal gain is found using genetic algorithm. Then the problem of trajectory tracking control of Stewart platform manipulator is employed as a test bed. The controller is implemented in task space and joint space/task space hybrid and performances were compared. Simulations showed that the genetic algorithm based integral sliding mode controller has superior performance than existing controllers. Furthermore joint/task space !
hybrid implementation gives slightly bigger mean square error value in some directions but needs a smaller control effort compared to the pure task space implementation
Keywords: Genetic algorithm, Integral sliding mode control, Nonlinear control, Robust control, Sliding mode control, Stewart platform manipulator
EXTENSION of the file: .pdf
Special (Invited) Session: Comparision of Joint Space and Task Space Integral Sliding Mode Controller Implementations for a 6DOF Parallel Robot
Organizer of the Session: 653-330
How Did you learn about congress:
IP ADDRESS: 115.113.125.186

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Transactions: INTERNATIONAL JOURNAL of MATHEMATICS AND COMPUTERS IN SIMULATION
Transactions ID Number: 20-643
Full Name: Miroslav Voznak
Position: Associate Professor
Age: ON
Sex: Male
Address: VSB-Technical University of Ostrava, 17. listopadu 15/2172, 70833 Ostrava-Poruba
Country: CZECH REPUBLIC
Tel: +420603565965
Tel prefix:
Fax:
E-mail address: miroslav.voznak@vsb.cz
Other E-mails: voznak@gmail.com
Title of the Paper: Delay Model of RTP Flows in Accordance with M/D/1 and M/D/2 Kendall's Notation
Authors as they appear in the Paper: Miroslav Voznak, Michal Halas, Bohdan Borowik, Zbynek Kocur
Email addresses of all the authors: miroslav.voznak@vsb.cz, halas@ktl.elf.stuba.sk, bo@borowik.info, zokl@fel.cvut.cz
Number of paper pages: 8
Abstract: This article deals with the mathematical model of an end-to-end delay and a delay variation in VoIP connections going through a two priority queue' serving system. We focused on delay caused by network components and its mathematical formulations. Our mathematical computational model is able to predict an estimated delay of packets in RTP flows, especially dealy variation in routers handling RTP packets in priority queue. We applied M/D/1 and M/D/2 queuing models and we expressed a probability of RTP packets waiting in the queue and all partial delay components and mechanisms. We determined the domain of validity in performed experiments and the proposed mathematical model is suitable for the approximation of voice traffic in network with priority queuing which consists of sources with the Poisson's probability distribution.
Keywords: Estimated delay, Jitter, Mathematical model, Queuing system, RTP flows, VoIP
EXTENSION of the file: .pdf
Special (Invited) Session: Delay Variation Model for RTP Flows in Network with Priority Queueing
Organizer of the Session: 650-624
How Did you learn about congress: Dr. Pavel Bezpalec (pavel.bezpalec@fel.cvut.cz); prof. Gokhan Ilk (ilk@ieee.org); prof. Victor Rangel Licea (mailto:victor@fi-b.unam.mx)
IP ADDRESS: 91.187.39.58

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Transactions: INTERNATIONAL JOURNAL of MECHANICS
Transactions ID Number: 20-642
Full Name: Nikolai Kobasko
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Lindsey Ln, 4938, Richmond Hts,, Ohio 44143
Country: UNITED STATES
Tel: 291 -6072
Tel prefix: 1-216
Fax:
E-mail address: NKobasko@aol.com
Other E-mails: nikobasko@yahoo.com
Title of the Paper: An explanation of possible Damascus steel manufacturing based on duration of transient nucleate boiling process and prediction of the future of controlled continuous casting
Authors as they appear in the Paper: Nikolai Kobasko
Email addresses of all the authors: NKobasko@aol.com
Number of paper pages: 8
Abstract: In the paper the new explanation in manufacturing of Damascus steel, based on discovered the specific characteristics of transient nucleate boiling processes, is provided. Also, the future of continuous casting in the paper is discussed. According to discovered characteristics, duration of transient nucleate boiling process is directly proportional to squared size of a steel part and inversely proportional to thermal diffusivity of material, depends on configuration and initial temperature of component, thermal properties of liquid. The surface temperature of steel part during transient nucleate boiling process maintains at the level of boiling point of liquid and cannot be below it. Based on these characteristics, the new hypothesis regarding manufacturing of Damascus steel is proposed according to which the melted high carbon steel (containing 1 – 2% carbon) was casted into copper forms cooled by cold water and then the steel was many times forged and quenche!
d in special water salt solutions until finishing transient nucleate boiling process. Such simple technology provided extremely small spherical carbides distributed in steel which acted as a saw and made steel very strong. It is stated that high strength materials with fine microstructure can be achieved by applying intensive cooling to continuous casting.
Keywords: Transient nucleate boiling process, Damascus steel, Hammering, HTMT and LTMT processes, Highly strengthened plain carbon steels, Continuous casting.
EXTENSION of the file: .doc
Special (Invited) Session: An explanation of possible Damascus steel manufacturing based on duration of transient nucleate boiling process
Organizer of the Session: 649 - 205
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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 53-361
Full Name: Aranab Ray
Position: Engineer
Age: ON
Sex: Male
Address: sector 1, BPCL,building no A5 and A6, Noida , UP
Country: INDIA
Tel: 09268294464
Tel prefix: +91
Fax:
E-mail address: aranab.mnit@gmail.com
Other E-mails: ruchiradatta86@gmail.com
Title of the Paper: a novel approach towards lsb substituted data hiding in images
Authors as they appear in the Paper: Ms. Ruchira Datta; Aranab Ray
Email addresses of all the authors: aranab.mnit@gmail.com,ruchiradatta86@gmail.com
Number of paper pages: 10
Abstract: In this paper a novel approach towards LSB substituted data hiding in images has been proposed based on random bit substitution which not only improves the robustness and security of the watermarking scheme but also significantly improves the stego image quality which is visually indistinguishable from the original cover image. The the watermarked image shows marked improvement and greater resistance to attack of various kinds of noises, third party manipulation or distortion in image plane , with addition of lower computational complexity.
Keywords: Lsb Sustitution, Psnr, Pn Sequence,Watermark,Robustness,Noise
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Digital Watermarking,Cryptography,Image Processing
IP ADDRESS: 122.177.232.171

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 53-360
Full Name: Aranab Ray
Position: Engineer
Age: ON
Sex: Male
Address: sector 1, BPCL,building no A5 and A6, Noida , UP
Country: INDIA
Tel: 09268294464
Tel prefix: +91
Fax:
E-mail address: aranab.mnit@gmail.com
Other E-mails: ruchiradatta86@gmail.com
Title of the Paper: a novel approach towards lsb substituted data hiding in images
Authors as they appear in the Paper: Ms. Ruchira Datta; Aranab Ray
Email addresses of all the authors: aranab.mnit@gmail.com,ruchiradatta86@gmail.com
Number of paper pages: 10
Abstract: In this paper a novel approach towards LSB substituted data hiding in images has been proposed based on random bit substitution which not only improves the robustness and security of the watermarking scheme but also significantly improves the stego image quality which is visually indistinguishable from the original cover image. The the watermarked image shows marked improvement and greater resistance to attack of various kinds of noises, third party manipulation or distortion in image plane , with addition of lower computational complexity.
Keywords: Lsb Sustitution, Psnr, Pn Sequence,Watermark,Robustness,Noise
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Digital Watermarking,Cryptography,Image Processing
IP ADDRESS: 122.177.232.171

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Transactions: WSEAS TRANSACTIONS ON SIGNAL PROCESSING
Transactions ID Number: 53-359
Full Name: Chang Liu
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: No.2006 Xiyuan Road, Chengdu, P.R.China
Country: CHINA
Tel:
Tel prefix:
Fax:
E-mail address: chaneaaa@163.com
Other E-mails: liupoweraaa@sohu.com
Title of the Paper: mean-square performance of the dynamic selection normalized subband adaptive filter
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 10
Abstract: In this paper the dynamic selection normalized subband adaptive filter (DS-NSAF) is described. It dynamically selects the subband filters based on the largest decrease of the successive mean square deviation (MSD) at every iteration. Following this, the mean-square performance of this algorithm is studied. This analysis is based on energy conservation arguments and does not restrict the inputs to specific models or to being Gaussian. Simulation results illustrate the good agreement between theory and practice.
Keywords: Adaptive filtering, Dynamic selection normalized subband adaptive filter (DS-NSAF), Mean-square performance, Energy conservation, Steady-state analysis, Learning-curve.
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: adaptive filtering
IP ADDRESS: 125.71.231.79

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Transactions ID Number: 20-641
Full Name: Fernanda Rodrigues
Position: Assistant Professor
Age: ON
Sex: Female
Address: Civil Engineering Department University of Aveiro
Country: PORTUGAL
Tel: 967644055
Tel prefix: 00351
Fax:
E-mail address: mfrodrigues@ua.pt
Other E-mails:
Title of the Paper: Strategies for an Urban Center Sustainable Refurbishment
Authors as they appear in the Paper: Fernanda Rodrigues; Ana Karina Lopes; Victor M. Ferreira; Romeu Vicente
Email addresses of all the authors: mfrodrigues@ua.pt; karina.lopes@ua.pt; victorf@ua.pt; romvic@ua.pt
Number of paper pages: 9
Abstract: The building construction activity of the last century was not aware or conscientious to sustainability principles. So, in consequence the old urban centers were abandoned and new housing areas grew without any concerns on complying with those principles. The great architectural and urban value of these centers led to the need of its rehabilitation. These actions can be studied attending the most advanced sustainable views and measures. Concerned with the degradation in small and medium town centers, several municipalities attempt to develop projects which aim the urban center sustainable refurbishment. In this case study, a relatively small city center was analyzed according to sustainability indicators that support different sustainable evaluation tools. These considers six main areas of intervention: valuing local dynamics and promotion of an adequate local integration, promotion of resource consumption efficiency, promotion of the sustainable socio-economic con!
text, ensure the quality environmental focused on environmental comfort, reduce the environmental loads, guarantee sustainable built environment through environment management and innovation. After this evaluation main directives were given to assure its sustainable evolution. The aim of this paper is to show the refurbishment solutions achieved in this urban center.
Keywords: Sustainability; indicators; urban center; refurbishment
EXTENSION of the file: .pdf
Special (Invited) Session: A Sustainable Urban Center Refurbishment
Organizer of the Session: 650-618
How Did you learn about congress:
IP ADDRESS: 2.81.122.207

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Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 53-358
Full Name: Jeanny K Paminsa
Position: Student
Age: ON
Sex: Female
Address: no 18/5, Raju street, West tambaram, Chennai 45
Country: INDIA
Tel:
Tel prefix:
Fax:
E-mail address: jjjeanny@gmail.com
Other E-mails: jeanny_rose@rediffmail.com
Title of the Paper: Co-Operative Intelligent Traffic Monitoring System
Authors as they appear in the Paper: Akila S, Jeanny K Paminsa, S.R.Vinotha, A.Samydurai
Email addresses of all the authors: akisundar89@gmail.com, jjjeanny@gmail.com, vinotharamaraj@gmail.com, asamydurai@gmail.com
Number of paper pages: 10
Abstract: The ever increasing number of vehicles in most metropolitan cities around the world and the limitation in altering the transportation infrastructure, led to serious traffic congestion and an increase in traveling time. A computerized system monitors the traffic flows and can color code the flow of traffic. With help of these codes, travelers can alter their routes accordingly.
Keywords: Color codes, Traffic simulation, Google map API, Density Calculation, Server
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Traffic Monitoring using Simulation of Traffic
IP ADDRESS: 115.242.221.8

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Transactions: WSEAS TRANSACTIONS ON HEAT AND MASS TRANSFER
Transactions ID Number: 53-357
Full Name: Jelenka SAvkovic-Stevanovic
Position: Professor
Age: ON
Sex: Female
Address: Faculty of Technology and Metallurgy, Belgrade UNiversity
Country: YUGOSLAVIA
Tel: 38111330377
Tel prefix: 001
Fax: 381113370378
E-mail address: savkovic@tmf.bg.ac.rs
Other E-mails: stevanoviccace@yahoo.com
Title of the Paper: The bioactive material transfer from herbs
Authors as they appear in the Paper: Jelenka B. Savković-Stevanović, Ruzica D.Berić, Jelena J.Djurović
Email addresses of all the authors: savkovic@tmf.bg.ac.rs, zorkaci@ptt.rs, djurovicj@tmf.bg.ac.rs
Number of paper pages: 10
Abstract: The bioactive material transfer from herbs Jelenka B. Savković-Stevanović, Ruzica D.Berić, Jelena J.Djurović Abstract - The bioactive substance transfer from the medical herbs in the solid- liquid system was investigated. The investigation was performed by experiments in laboratory and pilot plant conditions. The experiments were carried out with Oenothere biennis L. and Betula pendula Roth L. at the atmospheric pressure. The specific substance transfer rate and diffusion coefficients were determined. The overall mass transfer coefficients in the liquid phase were defined involving convention, inner diffusion and bounded layer diffusion. The component mass transfer coefficients were examined.
Keywords: Keywords: Extraction, medical herbs, transfer rate, component mass transfer coefficient, transport criteria.
EXTENSION of the file: .pdf
Special (Invited) Session: Session heat and mass transfer...Cambridge2011
Organizer of the Session: Cambridge2011
How Did you learn about congress: Mass and heat transfer
IP ADDRESS: 147.91.42.100

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Transactions: Please, select the Journal that you submit to
Transactions ID Number: 53-356
Full Name: Viswanathan P
Position: Assistant Professor
Age: ON
Sex: Male
Address: VIT University
Country: INDIA
Tel:
Tel prefix:
Fax:
E-mail address: viswatry2003@gmail.com
Other E-mails:
Title of the Paper: EXPERIMENTAL EVALUATION OF ORTHOGONAL WAVELETS IN FINGERPRINT WATERMARKING
Authors as they appear in the Paper: Viswanathan.P, Venkatakrishna.P
Email addresses of all the authors: pviswanathan@vit.ac.in, pvenkatakrishna@vit.ac.in
Number of paper pages: 18
Abstract: Wavelet transforms, exploits the spatial and frequency information of transformed data in multiple resolutions and it is closer to the human visual system because, it splits the input image into several frequency of bands processed independently. The image watermarking and recovering of watermarked image based on various orthogonal wavelets is performed by decomposing into several bands in the form of pyramidal structure. In this method the copyright insertion, extraction and recovering of image is performed through two levels decomposition of various orthogonal wavelets. The embedding is performed by using the largest coefficients in all bands of details represent the high and middle frequencies of the image. Finally the orthogonal wavelets watermarking is experimentally evaluated using peak signal noise ratio, which shows the comparative result against robustness, quality of copyright and watermarked image before and after attacks and quality of reconstructed wat!
ermarked image
Keywords: Wavelet transform, orthogonal, decomposition, watermarking, Enhancement, Peak signal noise ratio (PSNR), attacks
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Image Watermarking
IP ADDRESS: 117.211.91.4

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Transactions: Please, select the Journal that you submit to
Transactions ID Number: 20-640
Full Name: Hsueh-Chih Lin
Position: Student
Age: ON
Sex: Male
Address: 116 Hoping 1st Rd. , Kaohsiung City
Country: TAIWAN
Tel:
Tel prefix:
Fax:
E-mail address: linhsiaochih@yahoo.com.tw
Other E-mails: hungjen.yang@gmail.com
Title of the Paper: A Learning System of Problem Solving for Creative Products Designing and Manufacturing
Authors as they appear in the Paper: Wei-Yuan Dzan, and Hsueh-Chih Lin
Email addresses of all the authors: hungjen.yang@gmail.com, hjyang@nknucc.nknu.edu.tw
Number of paper pages: 8
Abstract: With the approach of 21st century, the world current tends to become informationalized and globalized, and we are facing a significant change in our way of life. Education is closely related to the broadcasting of modern science and production skills. Similarly, the relating instruction and training of vocational education also plays a crucial role in the policy on our national competitiveness. For a designer in the modern market, where PLM is growing fast, it is important to make creative designing efficient and coherent from initial inspiration to final manufacturing, considering product life circle, quality, and value at the same time. 3D designing and manufacturing is one of the best tools to enable creative ideas to come out quickly and effectively.
Keywords: Creative Product. Product Life circle Management. 3D Designing and Manufacturing.
EXTENSION of the file: .doc
Special (Invited) Session: A Learning System of Digital Designing and Manufacturing for Creative Products
Organizer of the Session: 650-511
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IP ADDRESS: 118.150.155.7

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Transactions ID Number: 53-355
Full Name: ZAKARIAH YUSUF
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: Faculty of Electrical Engineering, Universiti Teknologi MARA, 40450 Shah Alam
Country: MALAYSIA
Tel: +603 5543 6094
Tel prefix:
Fax:
E-mail address: zakariahyusuf@yahoo.com
Other E-mails: zackery_y@yahoo.com
Title of the Paper: glycerin bleaching process using various structure of fuzzy logic controller
Authors as they appear in the Paper: Zakariah Yusuf, Zuriati Janin, Mohd Nasir Taib
Email addresses of all the authors: zakariahyusuf@yahoo.com
Number of paper pages: 12
Abstract: Glycerin bleaching process is one of the vital stages in glycerin purification practice. In this stage, the color pigment presence in the crude glycerin is removed using adsorption method and undergoes the heating process. Controlling the glycerin temperature in a large system is a challenging task as sudden changes in the temperature and too long process time constant will degrade the quality of the bleached glycerin. The conventional method of controlling this kind of process is unable of giving satisfactory result. This paper presents the application of various Fuzzy Logic control structures to the process and its performances are compared with PID controller. The performances of the system are analyzed using single dynamic criteria. The effect of the increment of membership function and rules of are comparatively analyzed. The results revealed that the increment in the number of membership function could improve the process response. It also observed that the a!
pplication of Smith predictor could further improve the controller performance when controlling process with delay.
Keywords: Glycerin Bleaching, Temperature Control, PID, Fuzzy Control, Smith Predictor
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Organizer of the Session:
How Did you learn about congress: Process Control
IP ADDRESS: 202.58.85.15

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 53-354
Full Name: Raj Rajkumar
Position: Student
Age: ON
Sex: Male
Address: 30c,thammana street,komarapalayam,namakkal dist,tamilnadu,india
Country: INDIA
Tel:
Tel prefix:
Fax:
E-mail address: sivamanirajkumar@gmail.com
Other E-mails:
Title of the Paper: Magnetic Resonance Image Classification of Corpus Callosum to Perceive Musical Talent
Authors as they appear in the Paper: Rajkumar S, Tamijeselvy P, Palanisamy P
Email addresses of all the authors: sivamanirajkumar@gmail.com,tamijeselvy@gmail.com
Number of paper pages: 10
Abstract: Brain is one of the most important parts in our body. The corpus callosum is the main band of interhemispheric axonal fibers in the human brain. The specific application is the classification of Magnetic Resonance Image of human brain according to the nature of the corpus callosum. It categories MR image of human brain into musicians and non musicians. The proposed system contains two phases. In First phase, Image Segmentation, Gaussian multiresolution EM (GMEM) algorithm is used for segmentation. GMEM algorithm provides high reliability and performance under different levels. The segmentation results can possibly be employed to identify the regions of interest and objects in the scene that is very advantageous to the subsequent image analysis. A Sobel edge detection technique is used to extract corpus callosum from segmented MR Image of human brain. In Second phase, Classification, Extracted corpus callosum is given as input to the classification techniques. The c!
lassification task involves measuring the degree of similarity of a test or unknown corpus callosum. A decision tree based technique is applied. The results show that the performance of proposed approach is both efficient and effectual for medical data analysis.
Keywords: Data Mining, MRI, Corpus Callosum, Epilepsy, Expectation Maximization (EM)Algorithm, Sobel operator, Decision tree.
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IP ADDRESS: 117.240.224.113

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Transactions: INTERNATIONAL JOURNAL of BIOLOGY and BIOMEDICAL ENGINEERING
Transactions ID Number: 20-639
Full Name: Sat Sharma
Position: Professor
Age: ON
Sex: Male
Address: 755 Wellington Crescent
Country: CANADA
Tel: 204 885 7887
Tel prefix: 1
Fax: 12042311927
E-mail address: ssharma@mts.net
Other E-mails: ssharma@sbgh.mb.ca
Title of the Paper: Hyponatremia during marathon running
Authors as they appear in the Paper: Marcus Blouw, Patrick Harnett, Akash Sharma, Cris LaBossiere, Sat Sharma
Email addresses of all the authors: ssharma@mts.net, mrblouw@gmail.com, umsharm2@cc.umanitoba.ca
Number of paper pages: 8
Abstract: Hyponatremia among marathon runners and endurance athletes has become an emerging topic for research and public concern following reports of serious illness and death. Weight gain due to excessive fluid consumption during the marathon race was proposed to be a major factor in the development of hyponatremia. We hypothesized that hyponatremia immediately following marathon completion is less common than previously reported and that post race fluid consumption is a critical factor in the development of hyponatremia. Blood, urine samples and body weight were collected up to 2 hours prior to start of the race, at race completion and at 1 hour after the race in 133 full and half marathon runners. At the race finish, each runner completed a brief questionnaire documenting consumption of fluids during the race. Serum sodium for all participants slightly increased from baseline (141.01.72 mmol/L) to race completion (141.83.09 mmol/L; p=0.0154), but signific!
antly reduced one hour after race completion (139.4&#61617;2.99 mmol/L; p<0.0001). Hyponatremia was identified in none of the participants prior to the race, but was found in 3 of 119 runners (2.52%) at race completion and in 8 of 84 runners (9.52%) 1-hour post-race. Runners with normal sodium levels lost 1.02&#61617;0.14 Kg of body weight from race start to 1 hour post-race, whereas, runners with hyponatremia gained 0.33&#61617;0.06 kg, p<0.01. Hyponatremia during marathon participation is less prevalent than previously reported. Our study demonstrates that hyponatremia is a consequence of excessive intake of hypotonic fluids following race completion.
Keywords: Hyponatremia, Marathon running, Exercise associated hyponatremia, EAH.
EXTENSION of the file: .doc
Special (Invited) Session: Does hyponatremia following marathon running develops during or after the race?
Organizer of the Session: 650-903
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Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 53-353
Full Name: ZAKARIAH YUSUF
Position: Researcher
Age: ON
Sex: Male
Address: Faculty of Electrical Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Malaysia
Country: MALAYSIA
Tel: +603 55436094
Tel prefix:
Fax:
E-mail address: zakariahyusuf@yahoo.com
Other E-mails: zackery_y@yahoo.com
Title of the Paper: gycerin bleaching process using various structure of fuzzy logic controller
Authors as they appear in the Paper: zakariah yusuf, zuriati janin and mohd nasir taib
Email addresses of all the authors: zakariahyusuf@yahoo.com
Number of paper pages: 12
Abstract: Glycerin bleaching process is one of the vital stages in glycerin purification practice. In this stage, the color pigment presence in the crude glycerin is removed using adsorption method and undergoes the heating process. Controlling the glycerin temperature in a large system is a challenging task as sudden changes in the temperature and too long process time constant will degrade the quality of the bleached glycerin. The conventional method of controlling this kind of process is unable of giving satisfactory result. This paper presents the application of various Fuzzy Logic control structures to the process and its performances are compared with PID controller. The performances of the system are analyzed using single dynamic criteria. The effect of the increment of membership function and rules of are comparatively analyzed. The results revealed that the increment in the number of membership function could improve the process response. It also observed that the a!
pplication of Smith predictor could further improve the controller performance when controlling process with delay.
Keywords: Glycerin Bleaching, Temperature Control, PID, Fuzzy Control, Smith Predictor
EXTENSION of the file: .doc
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How Did you learn about congress: Process control
IP ADDRESS: 202.58.85.15

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Transactions: INTERNATIONAL JOURNAL of BIOLOGY and BIOMEDICAL ENGINEERING
Transactions ID Number: 20-638
Full Name: Sat Sharma
Position: Professor
Age: ON
Sex: Male
Address: 755 Wellington Crescent
Country: CANADA
Tel: 204 885 7887
Tel prefix: 1
Fax:
E-mail address: ssharma@mts.net
Other E-mails: ssharma@sbgh.mb.ca
Title of the Paper: Physiological Mechanisms of Exercise-Induced Hypoxemia in Athletes
Authors as they appear in the Paper: Peter Lu, Gerard Coneys, Cris LaBossiere, Sat Sharma
Email addresses of all the authors: ssharma@mts.net, umlup@cc.umanitoba.ca, jgdconeys@gmail.com,
Number of paper pages: 10
Abstract: Exercise-induced arterial hypoxemia (EIAH), defined as a significant decrease in oxygen saturation (<95%) during maximal and sub-maximal exercise, is a phenomenon observed in moderately and highly trained athletes. The consequences of EIAH on exercise performance relate to its negative influence on maximal O2 uptake (VO2 max) and impairment of oxygen delivery. The causes of EIAH are yet to be completely elucidated. Proposed mechanisms include ventilation/perfusion inequality, relative alveolar hypoventilation, right-to-left shunt, and diffusion limitation. We hypothesized that development of interstitial pulmonary edema during maximal exercise triggers the physiological mechanisms leading to EIAH. Eleven subjects, who had previously developed EIAH during a similar testing protocol, performed an incremental cycling or running protocol to exhaustion, and pre- and post-exercise lungs scanned using computed tomography. Scans were analyzed both qualitatively and quantit!
atively for the development of pulmonary edema. We employed two different procedures for lung density assessment, specifically, lung sampling technique (Method A) and whole lung measurements (Method B). The lung density measurements were as follows: 0.088±0.008 g/cm3 pre-exercise, 0.090±0.008 g/cm3 post-exercise (p=0.27) with Method A, and 0.190±0.018 g/cm3 pre-exercise, 0.178±0.010 g/cm3 post-exercise (p=0.94) with Method B. These results do not support the presence of interstitial pulmonary edema in individuals known to develop EIAH. Development of interstitial pulmonary edema cannot be conclusively identified as a significant cause of EIAH in moderately and highly trained athletes.
Keywords: Exercise-induced arterial hypoxemia, EIAH, desaturation in athletes, exercise limitation, interstitial pulmonary edema
EXTENSION of the file: .doc
Special (Invited) Session: Study of Exercise-Induced Hypoxemia in Athletes: Role of Interstitial Pulmonary Edema
Organizer of the Session: 650-205
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Transactions: INTERNATIONAL JOURNAL of BIOLOGY and BIOMEDICAL ENGINEERING
Transactions ID Number: 20-637
Full Name: Sat Sharma
Position: Professor
Age: ON
Sex: Male
Address: 755 Wellington Crescent
Country: CANADA
Tel: 204-885-7887
Tel prefix: 1
Fax: 12042311927
E-mail address: ssharma@mts.net
Other E-mails: ssharma@sbgh.mb.ca
Title of the Paper: Epidemiology of Exercise-Induced Hypoxemia in Elite and Non Elite Athletes
Authors as they appear in the Paper: Gerard Coneys, Peter Lu, Cris LaBossiere, Sat Sharma
Email addresses of all the authors: ssharma@mts.net, jgdconeys@gmail.com, umlup@cc.umanitoba.ca
Number of paper pages: 12
Abstract: Exercise-induced arterial hypoxemia (EIAH) is a recognized phenomenon in healthy subjects, although its epidemiology and mechanisms remain incompletely understood. In this study, we assessed the prevalence rates of EIAH among various populations. Eighty-two subjects underwent incremental exercise protocols to maximum volitional fatigue while being monitored using forehead pulse oximetry. Pre- and post-exercise spirometric testing as well as serum lactate measurements were utilized. Results were stratified by severity of oxygen desaturation, gender, age, training, fitness level, and mode of exercise, and statistically compared to determine EIAH prevalence and characteristics of the desaturating populations. The prevalence of EIAH in our study population was 35.4% (37.1% for males and 30% for females), which was significantly lower than that reported previously. We additionally observed a higher prevalence of EIAH in moderately fit individuals than previously documen!
ted (32.7%) and a low prevalence in the least trained subjects (36.8% vs. 12.5%). Younger subjects displayed a trend towards greater development of EIAH, contrary to past observations. Spirometric analysis revealed no statistically significant differences in lung volumes and flow rates between individuals with normal saturation and those who displayed desaturation. Serum lactate measurements did not differ significantly between normal and desaturating populations. Our documented prevalence of EIAH is significantly lower, but more common in less fit and younger individuals, compared to previously published findings.
Keywords: Exercise-induced arterial hypoxemia, EIAH, desaturation in athletes, exercise limitation
EXTENSION of the file: .doc
Special (Invited) Session: Epidemiology of Exercise-Induced Hypoxemia in Athletes and the Role of Expiratory Flow Limitation
Organizer of the Session: 650-204
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Transactions: WSEAS TRANSACTIONS ON SIGNAL PROCESSING
Transactions ID Number: 53-352
Full Name: Wael Al-Sawalmeh
Position: Assistant Professor
Age: ON
Sex: Male
Address: Al-Hussien Bin Talal University,Ma'an - Jordan P.O. Box ( 20 ),
Country: JORDAN
Tel: +962-796786786
Tel prefix:
Fax:
E-mail address: Walsawalmeh@ahu.edu.jo
Other E-mails: narin912007@yahoo.com
Title of the Paper: Arabic Vowels Recognition Using Wavelet Entropy and Neural Network
Authors as they appear in the Paper: W.Al-Sawalmeh, K.Daqrouq and O.Daoud
Email addresses of all the authors: Walsawalmeh@ahu.edu.jo
Number of paper pages: 10
Abstract: This work tackles the Arabic vowels recognition using very promising techniques; wavelet packet transform (WT) with entropy and neural network. Trying to enhance the recognition process, three types of entropies were applied for the wavelet packet (WP) of the speech signals. Moreover, different levels of WP were used in order to enhance the efficiency of the proposed work until level 7. To classify among the feature vectors; a probabilistic neural network (PNN) were used. A MATLAB program is used to build the model of the proposed work to show the powerfulness of 96.77% identification rate. This is due to that the functions of features extraction and classifications are performed using the entropy, wavelet packet and neural networks.
Keywords: Wavelet; Entropy; Neural Network; and Arabic Vowels.
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Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 53-351
Full Name: Sakshi Bangia
Position: Assistant Professor
Age: ON
Sex: Male
Address: YMCA,faridabad,haryana
Country: INDIA
Tel:
Tel prefix:
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E-mail address: sakshibangia@gmail.com
Other E-mails: sakshibangia@yahoomail.com
Title of the Paper: energy based
Authors as they appear in the Paper: Sakshi Bangia,P r S
Email addresses of all the authors:
Number of paper pages: 10
Abstract: hkjkj
Keywords: Dcmn,.
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IP ADDRESS: 115.242.120.96

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Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 53-350
Full Name: Zhibing Wang
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: Xiaoying East Road #15, District Haidian, Beijing
Country: CHINA
Tel: 15110097735
Tel prefix: 086
Fax:
E-mail address: wangzhibing@sjtu.edu.cn
Other E-mails: wangzhibing@epri.sgcc.com.cn
Title of the Paper: study on the new topology of power electronic transformer
Authors as they appear in the Paper: Zhibing Wang, Kunshan Yu, Xiaoxin Zhou
Email addresses of all the authors: wangzhibing@sjtu.edu.cn
Number of paper pages: 11
Abstract: This paper presents a mixed topology of Power Electronic Transformer based on Three-Level converter and H-Bridges. It does take into account two conditions, which includes the development of power electronic devices and manufacturing level of high-frequency transformer in the future. First the paper introduced the fundamentals of PET, and then studied on the mathematical model of the new topology in detail. In order to verify the validity of the new topology, the model of Power Electronic Transformer was simulated by MATLAB/PST toolbox, and indicated the inherent problem, which is unbalance of the neutral point voltage. Therefore, the paper proposed control strategies to maintain the balance, and suppress the effect of ripple voltage on common DC bus. Eventually simulations and experimental results validate the feasibility of the new topology and control strategies.
Keywords: Distributed generations, Intelligent universal transformer, Power electronic transformer, Solid state transformer, Space vector modulation, Power factor correction, Renewable energy source, Smart grid
EXTENSION of the file: .doc
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How Did you learn about congress: power electronic transformer,smart distribution network, flexible AC technology,energy convertion,power quality, distributed generation,power flow
IP ADDRESS: 219.239.6.5

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Transactions: INTERNATIONAL JOURNAL of COMPUTERS
Transactions ID Number: 20-636
Full Name: Aboubekeur Hamdi-cherif
Position: Associate Professor
Age: ON
Sex: Male
Address: Qassim University Computer College
Country: SAUDI ARABIA
Tel: 0966557840413
Tel prefix:
Fax:
E-mail address: elhamdi62@gmail.com
Other E-mails: elhamdi62@hotmail.com
Title of the Paper: computational technologies for accreditation
Authors as they appear in the Paper: aboubekeur hamdi-cherif
Email addresses of all the authors: elhamdi62@gmail.com
Number of paper pages: 10
Abstract: Academic accreditation and assessment in Higher Education (A3-HE) is, above all, a social status meant to acknowledge that an institution or program is following recognized and requested quality criteria issued from common good practice. In a previous work, we described the main processes involved in A3-HE. Two main issues were reported. First, heavy and tedious paperwork characterizes actual academic processes. Second, subjective judgments might interfere with the processes. Indeed, both the internal self-examination undergone by institutions / programs and the external reviewing processes made by recognized accrediting bodies are prone to errors and subjective biases as they are largely based on rules of thumb human judgments – despite the presence of standards. In this paper, we describe a set of computational technologies to address these issues. Emphasis is made on technologies spanning (crude) data, information, refined information including decision suppor!
t, ultimately leading to the most refined and expensive piece of information, i.e., knowledge and its discovery in large and diversified databases over the Web, based on cloud computing solutions. A human-machine interactive knowledge-based learning control system for A3-HE is our far-reaching goal. However, the A3-HE processes are too complex to be addressed by computerized systems alone. As a result, scaling up to real-life applications still require much time to reach tangible implementations.
Keywords: Academic accreditation, Database management system (DBMS), Information system (IS), Decision support system (DSS), Knowledge base conrol system (KBCS), Data mining, Web technologies.
EXTENSION of the file: .pdf
Special (Invited) Session: a computational framework for academic accreditation and assessment in higher education (aA3-he) – part 2 technologies
Organizer of the Session: 650-948
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IP ADDRESS: 188.55.172.140

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Transactions: INTERNATIONAL JOURNAL of COMPUTERS
Transactions ID Number: 20-635
Full Name: Aboubekeur Hamdi-cherif
Position: Associate Professor
Age: ON
Sex: Male
Address: Qassim University Computer College
Country: SAUDI ARABIA
Tel: 0966557840413
Tel prefix:
Fax:
E-mail address: elhamdi62@gmail.com
Other E-mails: elhamdi62@hotmail.com
Title of the Paper: computational technologies for accreditation
Authors as they appear in the Paper: aboubekeur hamdi-cherif
Email addresses of all the authors: elhamdi62@gmail.com
Number of paper pages: 10
Abstract: Academic accreditation and assessment in Higher Education (A3-HE) is, above all, a social status meant to acknowledge that an institution or program is following recognized and requested quality criteria issued from common good practice. In a previous work, we described the main processes involved in A3-HE. Two main issues were reported. First, heavy and tedious paperwork characterizes actual academic processes. Second, subjective judgments might interfere with the processes. Indeed, both the internal self-examination undergone by institutions / programs and the external reviewing processes made by recognized accrediting bodies are prone to errors and subjective biases as they are largely based on rules of thumb human judgments – despite the presence of standards. In this paper, we describe a set of computational technologies to address these issues. Emphasis is made on technologies spanning (crude) data, information, refined information including decision suppor!
t, ultimately leading to the most refined and expensive piece of information, i.e., knowledge and its discovery in large and diversified databases over the Web, based on cloud computing solutions. A human-machine interactive knowledge-based learning control system for A3-HE is our far-reaching goal. However, the A3-HE processes are too complex to be addressed by computerized systems alone. As a result, scaling up to real-life applications still require much time to reach tangible implementations.
Keywords: Academic accreditation, Database management system (DBMS), Information system (IS), Decision support system (DSS), Knowledge base conrol system (KBCS), Data mining, Web technologies.
EXTENSION of the file: .pdf
Special (Invited) Session: a computational framework for academic accreditation and assessment in higher education (aA3-he) – part 2 technologies
Organizer of the Session: 650-948
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Transactions: WSEAS TRANSACTIONS ON BIOLOGY AND BIOMEDICINE
Transactions ID Number: 53-349
Full Name: Girisha Garg
Position: Ph.D. Candidate
Age: ON
Sex: Female
Address: Room no.119, Block VI, ICE department, NSIT Campus, Dwarka, Sec-3
Country: INDIA
Tel:
Tel prefix:
Fax:
E-mail address: girishagarg@gmail.com
Other E-mails: garg.girisha@gmail.com
Title of the Paper: Computer Assisted Automatic Sleep Scoring System Using Relative Wavelet Energy Based Neuro Fuzzy Model
Authors as they appear in the Paper: Girisha Garg, Vijander Singh, J.R.P Gupta, A.P. Mittal, Sushil Chandra
Email addresses of all the authors: girishagarg@gmail.com
Number of paper pages: 14
Abstract: - This paper addresses the automated scoring of sleep stages using Electroencephalograph (EEG). The change in the Sleep Stages is accompanied by changes in the frequency spectrum of the EEG signals. A novel method based on Relative Wavelet Energy based Neuro-fuzzy is proposed to perform automatic sleep stages classification. Features extracted from 30-second epoch of (EEG) using relative wavelet energy are used for representing the EEG signal of different sleep stages. This method gives the best feature vector in terms of specificity and dimension. A neuro-fuzzy based ANFIS model is employed to classify these features to one appropriate stage. The sleep scoring is done for five stages namely, wake, sleep stages: stage1, stage 2, slow wave sleep (stage 3 & 4) and stage 5.The physionet database is used to validate the accuracy of the proposed automatic classification system. The hypnogram generated is compared with the standard hypnogram based on expert rule. The sy!
stem can be used for real time implementation owing to high classification rate (97.4%), low computational cost, high speed and its feasibility to be implemented on hardware. The result of the study provides a framework of methodology that can be used to design computer assisted sleep scoring systems.
Keywords: Automated Sleep Scoring, hypnogram, EEG, Relative Wavelet energy, ANFIS, Physionet
EXTENSION of the file: .pdf
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How Did you learn about congress: EEG, Biomedical Signals, Automated Sleep Scoring, Feature Extraction, Classification
IP ADDRESS: 117.199.193.127

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 53-348
Full Name: Zhou Wei
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Zhejiang University Zijin'gang xiyi building 409,Hangzhou,Zhejiang
Country: CHINA
Tel:
Tel prefix:
Fax:
E-mail address: ttomcc@gmail.com
Other E-mails: ttomcc@126.com
Title of the Paper: Carbon Emissions of Macro-Level Buildings System by Life Cycle Energy Analysis
Authors as they appear in the Paper: Zhou Wei, Mi Hong
Email addresses of all the authors: ttomcc@gmail.com, spsswork@163.com
Number of paper pages: 10
Abstract: China¡¯s newly built buildings were the most in the world in recent years, therefore energy consumption related to buildings is significant. And this contributes to significant greenhouse gas emissions. China is undergoing urbanization and on an unprecedented scale, about 200 millions people will move to cities in China in the future. They need more building and more infrastructural facilities. Based on the theory of Life-Cycle Energy Analysis, the energy consumption of macro-level buildings system in China was analyzed, and the key factors in every Life-Cycle phase were pointed out. With the analysis of building life-cycle energy consumption, carbon dioxide emissions related to buildings were calculated. It was indicated that the energy consumptions of building materials production and building operation account for largest share in building energy consumption. China needs to lengthen the lifespan of buildings, improve the energy efficiency and apply clean energy !
in more industries to reduce energy consumption and mitigate carbon dioxide emissions.
Keywords: Carbon Mitigation; Energy Consumption; Macro Building; LCEA; Energy Saving
EXTENSION of the file: .doc
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How Did you learn about congress: Energy , Environment,Carbon emission,
IP ADDRESS: 60.191.99.12

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Transactions: INTERNATIONAL JOURNAL of BIOLOGY and BIOMEDICAL ENGINEERING
Transactions ID Number: 20-634
Full Name: Giulio Dante Guerra
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Largo Lucio Lazzarino, I-56122 Pisa
Country: ITALY
Tel: 0502217882
Tel prefix: +39
Fax: 0502217866
E-mail address: giuliodante.guerra@diccism.unipi.it
Other E-mails: giuliodante.guerra@cnr.it
Title of the Paper: Bioresorbable microspheres as devices for the controlled release of paclitaxel
Authors as they appear in the Paper: Giulio D. Guerra, Caterina Cristallini, Niccoletta Barbani, and Mariacristina Gagliardi
Email addresses of all the authors: giuliodante.guerra@diccism.unipi.it,caterina.cristallini@diccism.unipi.it,n.barbani@diccism.unipi.it,mariacristina.gagliardi@diccism.unipi.it
Number of paper pages: 8
Abstract: The release of the anti-cancer drug paclitaxel (PTX) from microspheres of both a bioresorbable poly(&#949;-caprolactone-oxyethylene-&#949;-caprolactone) tri-block copolymer and of polyurethanes containing either copolymers with the same composition and different molecular weights or poly(&#949;-caprolactone) diol as soft segments was studied. The microspheres, both loaded and not with PTX, were prepared by emulsion-evaporation technique, then characterized by SEM and DSC. The quantities of PTX released were measured by HPLC. The results showed slow and very regular releases, which fit very well the Peppas equation, Mt/M&#8734; = k · tn, where Mt is the amount of solute released at the time t, M&#8734; is the amount of drug released at the plateau condition, k represents the Peppas kinetic constant and n the diffusion order. Most n values are consistent with non-Fickian release mechanisms, with the exceptions of two less hydrophilic polyurethanes.
Keywords: Controlled release, microspheres, paclitaxel, poly(ester-ether-ester)s, polyurethanes
EXTENSION of the file: .pdf
Special (Invited) Session: Controlled Release of the Anti-cancer Drug Paclitaxel from Bioresorbable Poly(ester-ether-ester) Microspheres
Organizer of the Session: 650-243
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Transactions: INTERNATIONAL JOURNAL of BIOLOGY and BIOMEDICAL ENGINEERING
Transactions ID Number: 20-633
Full Name: Giulio Dante Guerra
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Largo Lucio Lazzarino, I-56122 Pisa
Country: ITALY
Tel: 0502217882
Tel prefix: +39
Fax: 0502217866
E-mail address: giuliodante.guerra@diccism.unipi.it
Other E-mails: giuliodante.guerra@cnr.it
Title of the Paper: Bioresorbable microspheres as devices for the controlled release of paclitaxel
Authors as they appear in the Paper: Giulio D. Guerra, Caterina Cristallini, Niccoletta Barbani, and Mariacristina Gagliardi
Email addresses of all the authors: giuliodante.guerra@diccism.unipi.it,caterina.cristallini@diccism.unipi.it,n.barbani@diccism.unipi.it,mariacristina.gagliardi@diccism.unipi.it
Number of paper pages: 8
Abstract: The release of the anti-cancer drug paclitaxel (PTX) from microspheres of both a bioresorbable poly(&#949;-caprolactone-oxyethylene-&#949;-caprolactone) tri-block copolymer and of polyurethanes containing either copolymers with the same composition and different molecular weights or poly(&#949;-caprolactone) diol as soft segments was studied. The microspheres, both loaded and not with PTX, were prepared by emulsion-evaporation technique, then characterized by SEM and DSC. The quantities of PTX released were measured by HPLC. The results showed slow and very regular releases, which fit very well the Peppas equation, Mt/M&#8734; = k · tn, where Mt is the amount of solute released at the time t, M&#8734; is the amount of drug released at the plateau condition, k represents the Peppas kinetic constant and n the diffusion order. Most n values are consistent with non-Fickian release mechanisms, with the exceptions of two less hydrophilic polyurethanes.
Keywords: Controlled release, Microspheres, Paclitaxel, Poly(ester-ether-ester)s, Polyurethanes
EXTENSION of the file: .pdf
Special (Invited) Session: Controlled Release of the Anti-cancer Drug Paclitaxel from Bioresorbable Poly(ester-ether-ester) Microspheres
Organizer of the Session: 650-243
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Transactions: Please, select the Journal that you submit to
Transactions ID Number: 20-632
Full Name: Giulio Dante Guerra
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Largo Lucio Lazzarino, I-56122 Pisa
Country: ITALY
Tel: 0502217882
Tel prefix: +39
Fax: 0502217866
E-mail address: giuliodante.guerra@diccism.unipi.it
Other E-mails: giuliodante.guerra@cnr.it
Title of the Paper: Bioresorbable microspheres as devices for the controlled release of paclitaxel
Authors as they appear in the Paper: Giulio D. Guerra, Caterina Cristallini, Niccoletta Barbani, and Mariacristina Gagliardi
Email addresses of all the authors: giuliodante.guerra@diccism.unipi.it,caterina.cristallini@diccism.unipi.it,n.barbani@diccism.unipi.it,mariacristina.gagliardi@diccism.unipi.it
Number of paper pages: 8
Abstract: The release of the anti-cancer drug paclitaxel (PTX) from microspheres of both a bioresorbable poly(&#949;-caprolactone-oxyethylene-&#949;-caprolactone) tri-block copolymer and of polyurethanes containing either copolymers with the same composition and different molecular weights or poly(&#949;-caprolactone) diol as soft segments was studied. The microspheres, both loaded and not with PTX, were prepared by emulsion-evaporation technique, then characterized by SEM and DSC. The quantities of PTX released were measured by HPLC. The results showed slow and very regular releases, which fit very well the Peppas equation, Mt/M&#8734; = k · tn, where Mt is the amount of solute released at the time t, M&#8734; is the amount of drug released at the plateau condition, k represents the Peppas kinetic constant and n the diffusion order. Most n values are consistent with non-Fickian release mechanisms, with the exceptions of two less hydrophilic polyurethanes.
Keywords: Controlled release, Microspheres, Paclitaxel, Poly(ester-ether-ester)s, Polyurethanes
EXTENSION of the file: .doc
Special (Invited) Session: Controlled Release of the Anti-cancer Drug Paclitaxel from Bioresorbable Poly(ester-ether-ester) Microspheres
Organizer of the Session: 650-243
How Did you learn about congress:
IP ADDRESS: 131.114.24.252