Saturday, 31 July 2010

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Transactions: WSEAS TRANSACTIONS ON SIGNAL PROCESSING
Transactions ID Number: 52-289
Full Name: Jihong Yan
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: No. 2006, Xiyuan Road, West District of High-tech, Chengdu, P.R.China
Country: CHINA
Tel: £¨0£©13408589299
Tel prefix:
Fax: 028-61831238
E-mail address: yanjihong_21cn@126.com
Other E-mails: yanjihong_uestc@yahoo.cn
Title of the Paper: An Effective Joint Implementation Design of Channel Equalizer and DDC for WDAR Receiver
Authors as they appear in the Paper: Jihong Yan , Gang Cao , Bin Xie , Gaokui Wu , Zishu He
Email addresses of all the authors: yanjihong_21cn@126.com , caogang0926@163.com , 927xiebin@163.com , uestckui@foxmail.com , zshe@uestc.edu.cn
Number of paper pages: 11
Abstract: The technologies of digital down conversion (DDC) and channel equalization in wideband digital array radar (WDAR) are introduced . This paper analyses the frequency domain equalization algorithm based on weighting least squares (LS) in detail . An efficient DDC based on polyphase structure under the condition of intermediate frequency (IF) bandpass sampling is present . A simple structure which combine equalizer and DDC is proposed . Then a design example is given , and the saving of FPGA resource consumption is discussed . The corresponding simulation and test results validate the DDC based on polyphase structure and show the obvious improvement to the channel mismatch after equalization . The simple structure which combines DDC and equalizer is prove to be valid , feasible and highly efficient .
Keywords: Wideband digital array radar (WDAR) , Channel equalization , Bandpass sampling , Digital down conversion (DDC) , Polyphase structure
EXTENSION of the file: .doc
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IP ADDRESS: 210.41.102.152

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Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 52-288
Full Name: Peter Ekler
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: 1113 Budapest, Magyar Tudósok körútja 2. I. em. IB153
Country: HUNGARY
Tel: +36-30-4892111
Tel prefix:
Fax:
E-mail address: peter.ekler@aut.bme.hu
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Title of the Paper: Performance Analysis of Maintaining Mobile-Based Social Network Models
Authors as they appear in the Paper: Peter Ekler, Mark Asztalos
Email addresses of all the authors: peter.ekler@aut.bme.hu, mark.asztalos@aut.bme.hu
Number of paper pages: 10
Abstract: Although social networks are becoming more and more important in everyday life, their support is still not satisfactory in mobile devices. The automatic synchronization of the phone books in mobile phones with the data of the members of the social networks needs special and efficient algorithms. These algorithms cover the management of the global network model and the client software that runs on different mobile devices. In this work, we present Phonebookmark, a mobile-based social network implementation, which has been tested by hundreds of registered members. We present the mathematical model of the system in general that makes formal analysis possible. We introduce algorithms for the automatic discovery of similarities between contacts and members and for maintaining these similarities in the global models. We show an estimation of the complexity of the presented algorithms, which enables to extend other existing social networks by capabilities for supporting m!
obile devices as specified in this paper.
Keywords: Social networks, Modeling, Graph transformation, Complexity estimation, Mobile phones, Phonebook
EXTENSION of the file: .pdf
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IP ADDRESS: 213.222.190.165

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Transactions: INTERNATIONAL JOURNAL of ENERGY
Transactions ID Number: 19-356
Full Name: Yuh-Yih Wu
Position: Associate Professor
Age: ON
Sex: Male
Address: Department of Vehicle Engineering, National Taipei University of Technology, NO. 1, Sec. 3, Jhongsiao E. Rd., Taipei, Taiwan 10608, R.O.C.
Country: TAIWAN
Tel: +8862-2771-2171 ext. 3601
Tel prefix:
Fax: +8862-2731-4990
E-mail address: cyywu@mail.ntut.edu.tw
Other E-mails: cyywu@ntut.edu.tw
Title of the Paper: Investigation of realizing SDI with high swirl charge in a motorcycle engine
Authors as they appear in the Paper: Yuh-Yih Wu, Hsien-Chi Tsai, Manh-Cuong Nguyen
Email addresses of all the authors: cyywu@mail.ntut.edu.tw, hc.tsai.chimo@gmail.com, nguyencuongutehy@gmail.com
Number of paper pages: 10
Abstract: The targeted developments for future vehicles are how to reduce fuel consumption, pollutant emission while maintaining high level of engine performance. To deal with those issues, fuel system has been taken great concerns by scientists for a long period of time. As we know, Port Fuel Injection system (PFI) and Gasoline Direct Injection system (GDI) are popular techniques which are being used on commercial vehicles. This paper presents the possible improvement of engine performance by applying effect of swirl motion on lean-limit of semi-direct injection SI engine. The fuel goes into cylinder directly through intake valve near the middle intake stroke to make richer mixture around the spark plug, which is called semi-direct injection (SDI). Thus, this system includes high swirl charge, injection during intake valve opening, and air-assisted fuel injection. The modifications of intake port by using baffle plate and the other by closing one intake valve for the 125 cc!
, 4-valve, port-fuel-injection (PFI) engine to increase swirl ratio of in-cylinder air motions which helped to form rich mixture around spark plug, and lean mixture at other location which is so-called stratified charge. The CFD software was use to investigate the in-cylinder air motion. After that, the combustion characteristics of swirl charge were investigated. The SDI engine then was tested under lean conditions at 4500 rpm and 5300 rpm. Experimental results indicated that lean-limit was extended to maximum air-fuel ratio 25.26 (excess air ratio = 1.73) at swirl ratio 3.5 while brake specific fuel consumption and coefficient of cycle variation were very low. Finally, the ECE-40 driving cycle simulation was employed for lean burn SDI engine as well as the original PFI engine. Results show that by using SDI mode at low engine load operation of ECE-40 driving cycle, the fuel consumption, CO emission, and NOx emission were improved by 4%, 31.1%, and 5.9%, respectively. Howe!
ver, the HC emission was increased by 25%.
Keywords: CFD, Lean burn, Semi-direct Injection System, Swirl ratio
EXTENSION of the file: .pdf
Special (Invited) Session: Effect of swirl ratio on performance of semi-direct injection SI engine
Organizer of the Session: 647-181
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IP ADDRESS: 123.192.108.187

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Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 52-287
Full Name: Chi Chieh Tsung
Position: Professor
Age: ON
Sex: Male
Address: No. 1, Chieh Shou N. Rd., Changhua City 500, Taiwan, R.O.C
Country: TAIWAN
Tel:
Tel prefix:
Fax:
E-mail address: jih@cc.ctu.edu.tw
Other E-mails: jih@ctu.edu.tw
Title of the Paper: Dynamic Stability Evaluation for an Electromagnetic Contactor
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 11
Abstract: This paper aims at researching the relationship between the dynamic stability of an electromagnetic contactor (abbreviated as contactor below) and the magnetic energy stored in the contactor. Explored contactors are in terms of an equivalent nonlinear and time-varying inductor and the basic characteristics of the contactor. Some special feature during closing phase and voltage sag events occurred through the definitions of passivity conditions theorem are found. By means of magnetic circuit analyzing method, a mathematic model and its numerical computer program of a contactor are first established in our laboratory. Some important experiments such as the dynamic stability of contactor during closing process and voltage-sag events are carried out by using this model. These simulation results are compared with the experimental results for validating the correctness of this contactor model. The final comparing results are in agreement with well. For purpose of further!
to know the voltage sensitivity of the experimental contactor, the CBEMA curves are used and obtained as well. Finally, the dynamic stability of the contactor during closing process and voltage sags is examined in terms of the energy stored by means of the simulation model to simulate and there are some very valuable results are obtained.
Keywords: CBEMA curve, passivity energy, contactor, voltage sag, dynamic stability
EXTENSION of the file: .pdf
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IP ADDRESS: 120.109.18.216

Friday, 30 July 2010

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Transactions: Please, select the Journal that you submit to
Transactions ID Number: 19-355
Full Name: Khalil Shihab
Position: Associate Professor
Age: ON
Sex: Male
Address: 5 Gates Court, Roxburgh Park, VIC, 3064
Country: AUSTRALIA
Tel:
Tel prefix:
Fax:
E-mail address: khalil.shihab@gmail.com
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Title of the Paper: Development of a Visualization Tool for XML Documents
Authors as they appear in the Paper: Khalil Shihab and Doreen Ying Ying Sim
Email addresses of all the authors: khalil.shihab@gmail.com, ysim@swinburne.edu.my
Number of paper pages: 8
Abstract: We present the development of a prototype system called Angur, which is designed and built for visualization of XML documents. There two main motivations of this work: firstly is to allow the users to explore and manipulate XML documents and secondly is to display the search results graphically, in two or three dimensions, grouped by topic or category. This prototype employs modern interactive visualization techniques to provide a visual presentation of a set of XML documents. The motivation and evaluation of several design features, such as keyword to concept mapping, explicit clustering, the use of 3-D vs. 2-D, and the relationship of visualization to logical structure are described.
Keywords: XML, XML documents, visualization, information retrieval, fuzzy reasoning.
EXTENSION of the file: .pdf
Special (Invited) Session: Angur: A Visualization System for XML Documents
Organizer of the Session: 645-389
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IP ADDRESS: 203.171.197.72

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Transactions: WSEAS TRANSACTIONS ON SIGNAL PROCESSING
Transactions ID Number: 52-286
Full Name: Hweijen Lin
Position: Associate Professor
Age: ON
Sex: Female
Address: 151 Ing-Chuan Rd., Tamsui, Taipei County
Country: TAIWAN
Tel: 8862-26211621
Tel prefix:
Fax: 8862-26209749
E-mail address: 086204@mail.tku.edu.tw
Other E-mails: jane.lin7@msa.hinet.net
Title of the Paper: a flexible facial feature replacement system
Authors as they appear in the Paper: Hweijen Lin, Chungyung Chen, Jihpin Yeh
Email addresses of all the authors: hjlin@cs.tku.edu.tw, 493191232@s93.tku.edu.tw, 891190125@s91.tku.edu.tw
Number of paper pages: 10
Abstract: In this study, we propose a facial feature replacement system, which uses the triangulation algorithm to perform facial feature replacement in each segmented triangular region associated with control points. The experimental results show that our system provides quite natural composite images. In addition, the system is flexible and has no limit in the shape, size, and plane rotation of the faces which are processed.
Keywords: active appearance model, triangulation algorithm, facial feature pasting, linear interpolation, blending and seamless processing
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Tamkang University Chuen Sheng Memorial Library; 151 ing-Chuan Rd, Tamsui, Taipei, Taiwan, ROC; dss@mail.tku.edu.tw
IP ADDRESS: 114.32.90.35

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 88-287
Full Name: Monica Ballesta
Position: Ph.D. Candidate
Age: ON
Sex: Female
Address: Avda. de la universidad s/n, 03202 ELCHE
Country: SPAIN
Tel:
Tel prefix:
Fax:
E-mail address: m.ballesta@umh.es
Other E-mails:
Title of the Paper: map fusion in an independent multirobot approach
Authors as they appear in the Paper: Monica Ballesta Arturo Gil Oscar Reinoso Luis Paya Luis M. Jimenez
Email addresses of all the authors: m.ballesta@umh.es,arturo.gil@umh.es,o.reinoso@umh.es,lpaya@umh.es,luis.jimenez@umh.es
Number of paper pages: 10
Abstract: This paper concentrates on the study on the map fusion problem in the context of a multi-robot map building approach. Concretely it is seen as one of the steps towards the independent multi-robot map building. In the situation proposed a set of several robots performs map building tasks without the notion of other robots' existence. Each robot builds its own local map using its observations and estimates its path independently. As a result, there will be a set of local maps that can be fused into a global one. This is the case when the map fusion takes importance. Particularly, we focus our experiments on landmark-based maps constructed using visual information and by means of a particle filter. When fusing two maps, we consider the uncertainty of the landmarks integrated by each different robot to its map.
Keywords: SLAM Map fusion Visual landmarks Particle Filter Map Alignment
EXTENSION of the file: .pdf
Special (Invited) Session: Towards Multi-robot Independent Visual SLAM
Organizer of the Session: 646-307
How Did you learn about congress:
IP ADDRESS: 193.147.143.68

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 88-286
Full Name: Monica Ballesta
Position: Ph.D. Candidate
Age: ON
Sex: Female
Address: Avda. de la universidad s/n, 03202 ELCHE
Country: SPAIN
Tel:
Tel prefix:
Fax:
E-mail address: m.ballesta@umh.es
Other E-mails:
Title of the Paper: map fusion in an independent multirobot approach
Authors as they appear in the Paper: Monica Ballesta Arturo Gil Oscar Reinoso Luis Paya Luis M. Jimenez
Email addresses of all the authors: m.ballesta@umh.es,arturo.gil@umh.es,o.reinoso@umh.es,lpaya@umh.es,luis.jimenez@umh.es
Number of paper pages: 10
Abstract: This paper concentrates on the study on the map fusion problem in the context of a multi-robot map building approach. Concretely it is seen as one of the steps towards the independent multi-robot map building. In the situation proposed a set of several robots performs map building tasks without the notion of other robots' existence. Each robot builds its own local map using its observations and estimates its path independently. As a result, there will be a set of local maps that can be fused into a global one. This is the case when the map fusion takes importance. Particularly, we focus our experiments on landmark-based maps constructed using visual information and by means of a particle filter. When fusing two maps, we consider the uncertainty of the landmarks integrated by each different robot to its map.
Keywords: SLAM Map fusion Visual landmarks Particle Filter Map Alignment
EXTENSION of the file: .pdf
Special (Invited) Session: TowardsMulti-robot Independent Visual SLAM
Organizer of the Session: 646-307
How Did you learn about congress:
IP ADDRESS: 193.147.143.68

Wseas Transactions

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The following information was submitted:

Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 88-285
Full Name: Monica Ballesta
Position: Ph.D. Candidate
Age: ON
Sex: Female
Address: Avda. de la universidad s/n, 03202 ELCHE
Country: SPAIN
Tel:
Tel prefix:
Fax:
E-mail address: m.ballesta@umh.es
Other E-mails:
Title of the Paper: map fusion in an independent multirobot approach
Authors as they appear in the Paper: Monica Ballesta Arturo Gil Oscar Reinoso Luis Paya Luis M. Jimenez
Email addresses of all the authors: m.ballesta@umh.es,arturo.gil@umh.es,o.reinoso@umh.es,lpaya@umh.es,luis.jimenez@umh.es
Number of paper pages: 10
Abstract: This paper concentrates on the study on the map fusion problem in the context of a multi-robot map building approach. Concretely it is seen as one of the steps towards the independent multi-robot map building. In the situation proposed a set of several robots performs map building tasks without the notion of other robots' existence. Each robot builds its own local map using its observations and estimates its path independently. As a result, there will be a set of local maps that can be fused into a global one. This is the case when the map fusion takes importance. Particularly, we focus our experiments on landmark-based maps constructed using visual information and by means of a particle filter. When fusing two maps, we consider the uncertainty of the landmarks integrated by each different robot to its map.
Keywords: SLAM Map fusion, visual landmarks, particle filter, map alignment
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress:
IP ADDRESS: 193.147.143.68

Thursday, 29 July 2010

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Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 88-284
Full Name: X. D. Zhuang
Position: Associate Professor
Age: ON
Sex: Male
Address: WSEAS Headquarters,Agiou Ioannou Theologou 17-23, 15773, Zografou, Athens, GREECE
Country: GREECE
Tel:
Tel prefix:
Fax:
E-mail address: xdzhuang@gmail.com
Other E-mails: xzhuang@worldses.org
Title of the Paper: the relative potential field as a novel physics-inspired method for image analysis
Authors as they appear in the Paper: X. D. Zhuang, N. E. Mastorakis
Email addresses of all the authors: xdzhuang@gmail.com,mastor@wseas.org
Number of paper pages: 12
Abstract: In this paper, the relative potential field is proposed as a novel image transform inspired by the physical electro-static field. A general form of image potential field is presented, based on which the relative potential is defined by introducing the factor of gray-scale difference into the potential field. The properties of the relative potential are investigated experimentally and analyzed, based on which an image segmentation method is proposed by region division and merging in the relative potential field. Experimental results prove the effectiveness of the proposed image segmentation method, and also indicate the promising application of the relative potential in image processing tasks.
Keywords: Relative potential field, Electro-static, Image transform, Image segmentation
EXTENSION of the file: .pdf
Special (Invited) Session: A Novel Virtual Potential Field Transform for Gray-scale Images Inspired by Physical Electro-static Field
Organizer of the Session: 646-537
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IP ADDRESS: 125.39.144.189

Wednesday, 28 July 2010

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 52-285
Full Name: Gilberto Gonzalez
Position: Professor
Age: ON
Sex: Male
Address: Dpto. Calculo, Fac. Ing, Universidad de los Andes, Merida
Country: VENEZUELA
Tel: 582742632078
Tel prefix:
Fax:
E-mail address: gcarlos@ula.ve
Other E-mails: gilgonpa@doctor.upv.es
Title of the Paper: Matrix nonstandard numerical schemes for epidemic models
Authors as they appear in the Paper: Gilberto Gonzalez, Rafael Villanueva, Abraham Arenas
Email addresses of all the authors: gilgonpa@doctor.upv.es,rjvillan@imm.upv.es,aarenas@sinu.unicordoba.edu.co
Number of paper pages: 10
Abstract: This paper is concerned with the construction and developing of several nonstandard finite difference (NSFD) schemes in matrix form in order to obtain numerical solutions of epidemic models. In particular, we deal with a classical SIR epidemic model and a seasonal model associated with the evolution of the transmission of respiratory syncytial virus RSV in the human population. The first model is an autonomous model, and the second one is a nonautonomous one which generally is more difficult to be solved. The numerical schemes developed can be used in other general epidemic models which are based on ordinary differential equations. One advantage of the developed methodology is that can be used easily by the scientific community without any special knowledge. In addition, these NSFD schemes which are based on the the nonstandard finite difference methods developed by Mickens solve numerically the systems describing epidemics with less computational effort. Finally, !
with these matrix NSFD schemes it can be exploited easily matrix operations advantages.
Keywords: Matrix difference scheme, Nonstandard schemes, Matrix computation, Numerical solution, Epidemic model.
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Serbiula, Servicios Bibliotecarios de la Universidad de Los Andes. Av. Tulio Febres Cordero, Edf. Administrativo, Piso 5. Mérida, Venezuela. serbi@ula.ve
IP ADDRESS: 186.90.110.15

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 88-283
Full Name: Roberto Revetria
Position: Associate Professor
Age: ON
Sex: Male
Address: Via Opera Pia 15
Country: ITALY
Tel: 0039-320-7982156
Tel prefix:
Fax: 0039-010-317750
E-mail address: roberto.revetria@unige.it
Other E-mails:
Title of the Paper: Guidelines and Perspectives to Enhance Italian Port Competitiveness
Authors as they appear in the Paper: Enrico Briano, Claudia Caballini, Roberto Mosca, Roberto Revetria, Alessandro Testa
Email addresses of all the authors: enrico.briano@dipconsortium.org; claudia.caballini@cieli.unige.it; roberto@itim.unige.it; roberto.revetria@unige.it; alessandro.testa@unige.it
Number of paper pages: 11
Abstract: Ports, as well as other important transportation infrastructures like railways, motorways and airports, play a great role in the economy of a nation, because, if properly managed, they can strongly affect the Country competitiveness and its economic development; this is true especially for Italy, which can take great advantage from its geographic position of peninsula. In fact Italy can heavily exploit seas using the so-called "Seas Highways" system – a series of alternative links between Northern and Southern Italy, and also Mediterranean Countries – devoted to lighten vehicular traffic on the most important Italian motorways (like the Milan-Naples or the Adriatic Motorway, just to quote two of the busiest), but also to reduce atmospheric pollution and to guarantee a cheaper way of transportation, especially for goods which are not perishable. Although also European Union is strongly recommending this solution, even inserting Seas Highways inside the Pan European !
Corridors (as "Corridor 21"), the Italian ports have many difficulties to face the international competition, especially with Northern Europe ports, despite their privileged position on the routes coming from the Far East, because of different reasons, first of all the inadequacy of the infrastructures internal and external to the ports (especially railroads, exploited a little respect to other European Countries), the high fragmentation of the Italian port realities (every Port has in Italy its own Port Authority), that causes fund dispersion and organizational problems, and a regulation out to date. All this problems are also amplified by the actual international economical crisis, which contributes to increase competition among the ports. For these reasons the authors are presenting a project proposal, in cooperation with the Italian University and Scientific Research Ministry, devoted to analyze the current situation of Italian ports and logistic facilities, underlining!
points of strength, points of weakness, opportunities and criticaliti
es and analyzing the common factors of behavior of the ports considered. This is a prerequisite to define a simulation model implemented using the System Dynamics methodology, which is suitable for the study of high uncertain scenarios, as the Italian port reality is, allowing the formulation of so-called "What if" analysis. The aim of this model is to simulate the effects of the infrastructural, organizational and normative changes on the Italian port system, acting as a powerful Decision Support System (DSS) for all the stakeholders involved in the system, in order to identify a common solution devoted to improve Italian ports competitiveness. Moreover, the authors provided a deep literature review on works concerning port competitiveness worldwide, analyzing what has been done in the Far East, in India and in Europe, in order to find interesting starting points for the research proposed.
Keywords: System Dynamics, Simulation, Italian Ports, What if analysis, Logistics
EXTENSION of the file: .doc
Special (Invited) Session: Proposing a System Dynamic approach to assess and improve Italian ports competitiveness
Organizer of the Session: 645-189
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IP ADDRESS: 79.25.124.140

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 88-282
Full Name: Roberto Revetria
Position: Associate Professor
Age: ON
Sex: Male
Address: Via Opera Pia 15
Country: ITALY
Tel: 0039-320-7982156
Tel prefix:
Fax: 0039-010-317750
E-mail address: roberto.revetria@unige.it
Other E-mails:
Title of the Paper: Two Methodologies to Support Gas Turbine Power Plant Availabilty Estimation: Design of Experiment and Montecarlo Simulation
Authors as they appear in the Paper: Enrico Briano, Claudia Caballini, Pietro Giribone, Roberto Revetria
Email addresses of all the authors: enrico.briano@dipconsortium.org; claudia.caballini@cieli.unige.it; piero@itim.unige.it; roberto.revetria@unige.it
Number of paper pages: 11
Abstract: Maintenance is an important aspect in order to guarantee the efficiency of industrial facilities. For power plants the high availability ratios can be obtained only with preventive maintenance but the result costs increases rapidly. In order to reduce the cost level of the maintenance activity, on-condition maintenance is carried out on an increasing subset of components. Only using appropriate reliability models can identify the optimal mix between preventive and on-condition maintenance. Some time the data required by such models are inadequate or missing and the performances of the implemented system can fall quite rapidly. The authors propose an innovative approach based on a hierarchical Montecarlo simulator able to estimate properly the power plant reliability and, at the same time, improve its performances by a fine-tuning of its parameters. A real life case study is than presented and discussed, even with economical consideration.
Keywords: Reliability, Fuzzy Logic, Model Estimation, Montecarlo Simulation, Design of Experiment
EXTENSION of the file: .doc
Special (Invited) Session: Design of Experiment and Montecarlo Simulation as Support for Gas Turbine Power Plant Availability Estimation
Organizer of the Session: 645-189
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IP ADDRESS: 79.25.124.140

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Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 88-281
Full Name: Carlo dell'Aquila
Position: Associate Professor
Age: ON
Sex: Male
Address: Università degli Studi di Bari Aldo Moro, Dipartimento di Informatica, Via Orabona 4, I-70125 Bari
Country: ITALY
Tel: 0805443283
Tel prefix: ++39
Fax: 0805443283
E-mail address: dellaquila@di.uniba.it
Other E-mails: lefons@di.uniba.it
Title of the Paper: Probabilistic Model for Accuracy Estimation in Approximate Monodimensional Analyses
Authors as they appear in the Paper: Carlo dell'Aquila, Francesco Di Tria, Ezio Lefons, Filippo Tangorra
Email addresses of all the authors: dellaquila@di.uniba.it, lefons@di.uniba.it, tangorra@di.uniba.it, francescoditria@di.uniba.it
Number of paper pages: 11
Abstract: Approximate query processing is often based on analytical methodologies able to provide fast responses to queries. As a counterpart, the approximate answers are affected with a small quantity of error. Nowadays, these techniques are being exploited in data warehousing environments, because the queries devoted to extract information involve high-cardinality relations and, therefore, require a high computational time. Approximate answers are profitably used in the decision making process, where the total precision is not needed. Thus, it is important to provide decision makers with accuracy estimates of the approximate answers; that is, a measure of how much reliable the approximate answer is. Here, a probabilistic model is presented for providing such an accuracy measure when the analytical methodology used for decisional analyses is based on polynomial approximation. This probabilistic model is a Bayesian network able to estimate the relative error of the approxima!
te answers.
Keywords: Analytic query processing, Approximate query answer, Polynomial approximation, Accuracy estimation, Probabilistic model.
EXTENSION of the file: .pdf
Special (Invited) Session: Accuracy Estimation in Approximate Query Processing
Organizer of the Session: 646-493
How Did you learn about congress:
IP ADDRESS: 193.204.187.149

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Transactions: NUMERICAL SCHEMES AND METHODS IN SCIENCE AND ENGINEERING
Transactions ID Number: 10-186
Full Name: Laura Ciupala
Position: Associate Professor
Age: ON
Sex: Female
Address: Brasov, Iuliu Maniu Str. 50
Country: ROMANIA
Tel: +40 268 414016
Tel prefix:
Fax:
E-mail address: laura_ciupala@yahoo.com
Other E-mails: laura.ciupala@unitbv.ro
Title of the Paper: Characterization of all optimal flows in networks
Authors as they appear in the Paper: L. Ciupală, E. Ciurea
Email addresses of all the authors: laura_ciupala@yahoo.com,laura.ciupala@unitbv.ro,e.ciurea@unitbv.ro
Number of paper pages: 10
Abstract: In this paper, we describe methods for determining all optimal flows in a given network: all minimum flows and all maximum flows. The minimum flow algorithms developed until now determine only a minimum flow, but, usually, there is more than one minimum flow in a network. There are several applications that can be modeled as minimum flow problems in some networks and solved by determining all the minimum flows in those networks. This is the main reason for which we focus on the problem of determining all minimum flows in networks. The same problem arises when solving maximum flow problems. Starting with the well known labeling algorithm by Ford and Ful-kerson, many maximum flow algorithms were developed in the past six decades, but they determine only a maximum flow, although, most of the times, there are several maximum flows.
Keywords: Network flow, network algorithms, maximum flow, minimum flow, minimum cut, maximum cut.
EXTENSION of the file: .doc
Special (Invited) Session: All minimum flows in networks
Organizer of the Session: 646-259
How Did you learn about congress:
IP ADDRESS: 79.116.205.207

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Transactions: INTERNATIONAL JOURNAL of MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES
Transactions ID Number: 19-354
Full Name: Norfifah Bachok
Position: Ph.D. Candidate
Age: ON
Sex: Female
Address: Department of Mathematics, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor
Country: MALAYSIA
Tel: +603 89466849
Tel prefix:
Fax: +603 89437958
E-mail address: norfifah@fsas.upm.edu.my
Other E-mails: norfifah@math.upm.edu.my
Title of the Paper: Flow and heat transfer over an unsteady stretching sheet in a micropolar fluid with prescribed surface heat flux
Authors as they appear in the Paper: N. Bachok, A. Ishak, and R. Nazar
Email addresses of all the authors: norfifah@math.upm.edu.my,anuarishak@yahoo.com,rmn72@yahoo.com
Number of paper pages: 10
Abstract: The unsteady laminar flow of an incompressible micropolar fluid over a stretching sheet with prescribed surface heat flux is investigated. The governing partial differential boundary layer equations are first transformed into ordinary differential equations before being solved numerically by a finite-difference method. The effects of the unsteadiness parameter, material parameter and Prandtl number on the flow and heat transfer characteristics are studied. It is found that the surface shear stress and the heat transfer rate at the surface are higher for micropolar fluids compared to Newtonian fluids.
Keywords: Unsteady flow, Heat transfer, Stretching sheet, Micropolar fluid, Fluid mechanics.
EXTENSION of the file: .doc
Special (Invited) Session: Heat transfer over an unsteady stretching sheet in a micropolar fluid with prescribed surface heat flux
Organizer of the Session: 102-136
How Did you learn about congress: Ioan Pop (popm.ioan@yahoo.co.uk)
IP ADDRESS: 119.40.118.209

Tuesday, 27 July 2010

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Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 52-284
Full Name: Jun Wang
Position: Professor
Age: ON
Sex: Male
Address: Department of Mathematics, Beijing Jiaotong University, Beijing 100044
Country: CHINA
Tel:
Tel prefix:
Fax:
E-mail address: wangjun@bjtu.edu.cn
Other E-mails: jun6211wang@yahoo.com.cn
Title of the Paper: Analysis of Chain Reaction Between Two Stock Indices Fluctuations by Statistical Physics Systems
Authors as they appear in the Paper: Jiguang Shao, Jun Wang
Email addresses of all the authors: wangjun@bjtu.edu.cn, jun6211wang@yahoo.com.cn
Number of paper pages: 10
Abstract: In this paper, we consider the statistical properties of chain reaction of stock indices. The theory of interacting systems and statistical physics are applied to describe and study the fluctuations of two stock indices in a stock market, and the properties of the interacting reaction of the two indices are investigated in the present paper. In this work, stochastic analysis and the two random paths model are used to study the probability distribution for the chain reaction of stock indices, further we show the asymptotical behavior of probability measures of the fluctuations for the two stock indices model. In the last part, we discuss the convergence of the finite dimensional probability distributions for the financial model.
Keywords: Stock Index, Chain Reaction, Statistical Analysis, Fluctuation, Statistical Physics, Gibbs Probability Measure
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 218.249.29.48

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Transactions: WSEAS TRANSACTIONS ON FLUID MECHANICS
Transactions ID Number: 52-283
Full Name: Nidal Hadadin
Position: Associate Professor
Age: ON
Sex: Male
Address: Hashemite University
Country: JORDAN
Tel:
Tel prefix:
Fax:
E-mail address: nhadadin@hu.edu.jo
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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
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Organizer of the Session:
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IP ADDRESS: 87.236.232.197

Monday, 26 July 2010

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Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 88-280
Full Name: Norazak Senu
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Department of Mathematics, Faculty of Science, Universiti Putra Malaysia,43400 UPM Serdang, Selangor
Country: MALAYSIA
Tel: 89466848
Tel prefix: 603
Fax: 603 89437958
E-mail address: razak@math.upm.edu.my
Other E-mails: norazak@science.upm.edu.my
Title of the Paper: A New Diagonally Implicit Runge-Kutta-Nyström Method for Periodic IVPs
Authors as they appear in the Paper: Norazak Senu, Mohamed Suleiman, Fudziah Ismail, Mohamed Othman
Email addresses of all the authors: razak@math.upm.edu.my, mohamed@math.upm.edu.my, fudziah@fsas.upm.edu.my, mothman@fsktm.upm.edu.my
Number of paper pages: 10
Abstract: A new diagonally implicit Runge-Kutta-Nyström (RKN) method is developed for the integration of initial-value problems for second-order ordinary differential equations possessing oscillatory solutions. Presented is a method which is three-stage fourth-order with dispersive order six and 'small' principal local truncation error terms and dissipation constant. The analysis of phase-lag, dissipation and stability of the method are also given. This new method is more efficient when compared with current methods of similar type for the numerical integration of second-order differential equations with periodic solutions, using constant step size.
Keywords: Runge-Kutta-Nyström methods; Diagonally implicit; Phase-lag; Oscillatory solutions
EXTENSION of the file: .doc
Special (Invited) Session: A fourth-order diagonally implicit Runge-Kutta-Nyström method with dispersion of high order
Organizer of the Session: 102-139
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IP ADDRESS: 119.40.118.209

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Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 88-279
Full Name: Claude Bayeh
Position: Researcher
Age: ON
Sex: Male
Address: Saint Joseph Street, Bourjhammoud
Country: LEBANON
Tel: 0096170251690
Tel prefix:
Fax:
E-mail address: claude_bayeh_cbegrdi@hotmail.com
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Title of the Paper: Application of the Elliptical Trigonometry in industrial electronic systems with analyzing, modeling and simulating two functions Elliptic Mar and Elliptic Jes-x
Authors as they appear in the Paper: Claude Bayeh
Email addresses of all the authors: claude_bayeh_cbegrdi@hotmail.com
Number of paper pages: 14
Abstract: In industrial electronic systems, specific electronic circuits are used to produce specific signals. In general, one circuit can't produce more than two or three different signals; this is not the case of the Elliptical Trigonometry, in which one simple circuit can produce more than 12 different signals. In this paper, the author proposes an original control circuit for each function in order to replace the different existing circuits. The proposed circuit is the representation of an elliptical trigonometric function as "Elliptic Mar" and "Elliptic Jes-x" that are particular cases of the elliptical trigonometry. Thus, with one function, by varying the values of its parameters, the output waveform will change and can describe more than 12 different waveforms. Finally, for each function, a block diagram, a model of the circuit and a programming part are treated using Matlab/Simulink. The results of the studied circuit are presented and discussed.
Keywords: Power electronics, power converters, mathematics, trigonometry, multi form signal.
EXTENSION of the file: .pdf
Special (Invited) Session: A survey on the application of the Elliptical Trigonometry in industrial electronic systems using controlled waveforms with modeling and simulating of two functions Elliptic Mar and Elliptic Jes-x
Organizer of the Session: 102-230
How Did you learn about congress:
IP ADDRESS: 78.108.167.9

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Transactions: INTERNATIONAL JOURNAL of ENERGY and ENVIRONMENT
Transactions ID Number: 19-353
Full Name: Adriana Tokar
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: Str. 1 Decembrie 1918 Nr. 235, 325500 Moldova Noua, Caras Severin
Country: ROMANIA
Tel:
Tel prefix:
Fax:
E-mail address: adriana_tokar@yahoo.com
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Title of the Paper: Evaluation of Emissions Exhausted by Diesel Vehicles on Urban Routes
Authors as they appear in the Paper: Adriana Tokar, Arina Negoitescu
Email addresses of all the authors: adriana_tokar@yahoo.com,arina.negoitescu@yahoo.com
Number of paper pages: 10
Abstract: Most important pollutant effect of internal combustion engines is due to harmful gases existing in exhaust emissions, which occur due to poor, incomplete fuel combustion in internal combustion engines. Compression-ignition engines produce smoke at high loads. Experimental researches on traffic simulation with a Volkswagen Caddy 1.7DTI car were accomplished in Road Vehicles Laboratory at the Politehnica University of Timisoara and aimed a large congested vehicles route from Timisoara downtown (a traffic light intersection and a non-traffic light one, 6 pedestrian traffic light crossings and 4 non- traffic light ones). The studied route is 2.3 kilometers length, where the traffic is carried on "bar to bar". As measurements results, the opacity values were obtained for the engine operating under transient conditions.
Keywords: Diesel, Emissions, Opacity, Smoke, Traffic
EXTENSION of the file: .doc
Special (Invited) Session: Comparative Analysis of Exhausted Gases Opacity under Urban Traffic Conditions
Organizer of the Session: 647-227
How Did you learn about congress:
IP ADDRESS: 86.106.43.176

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 88-278
Full Name: Mihai Lungu
Position: Lecturer
Age: ON
Sex: Male
Address: 107 Decebal Street, 200440 Craiova
Country: ROMANIA
Tel:
Tel prefix:
Fax:
E-mail address: Lma1312@yahoo.com
Other E-mails: mlungu@elth.ucv.ro
Title of the Paper: Aircrafts' control and command using hierarchical dynamic inversion
Authors as they appear in the Paper: Mihai Lungu
Email addresses of all the authors: Lma1312@yahoo.com
Number of paper pages: 10
Abstract: The paper presents a methodology for the flight control law's design for the trajectory pursuit using hierarchical dynamic inversion; this is based on separation of multi-time-scale and multi-loop closing method. The attitude angles are taken as slow variable while angular velocities as fast variables. The slow variables are controlled by the fast ones, which, in turn, are controlled by aerodynamic command surfaces. It greatly simplifies the flight control design compared with PID conventional approaches. The used dynamic equations are classified into 4 groups according to the stairs of time measuring from the physical point of view [1]; each group of variables is controlled by the group of faster neighboring variables. The authors made the analysis of the longitudinal and lateral movements of the aircrafts, have obtained two original block diagrams and, using complex Matlab/Simulink models, have obtained graphic characteristics which demonstrate the effectiveness !
of the proposed method.
Keywords: aircraft, hierarchical dynamic inversion, control law
EXTENSION of the file: .doc
Special (Invited) Session: The Use of the Hierarchical Structured Dynamic Inversion to the Aircrafts Lateral Movement
Organizer of the Session: 646-139
How Did you learn about congress: Lucian Grigorie (lgrigore@elth.ucv.ro)
IP ADDRESS: 79.117.200.68

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 88-277
Full Name: Dimitris Tsamatsoulis
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: 17th Klm National Road Athens-Korinth, Aspropyrgos, Attica
Country: GREECE
Tel: 6946 50 85 87
Tel prefix: 0030
Fax: 0030 210 55 70 881
E-mail address: d.tsamatsoulis@halyps.gr
Other E-mails:
Title of the Paper: Modeling of Raw Material Mixing Process in Raw Meal Grinding Installations
Authors as they appear in the Paper: Dimitris Tsamatsoulis
Email addresses of all the authors: d.tsamatsoulis@halyps.gr
Number of paper pages: 13
Abstract: The objective of the present study is to build a reliable model of the dynamics among the chemical modules in the outlet of raw meal grinding systems and the proportion of the raw materials. The process model is constituted from three transfer functions, each one containing five independent parameters. The computations are performed using a full year industrial data by constructing a specific algorithm. The results indicate high parameters uncertainty due to the large number of disturbances during the raw mill operation. The model developed can feed with inputs advanced automatic control implementations, in order a robust controller to be achieved, able to attenuate the disturbances affecting the raw meal quality.
Keywords: Dynamics, Raw meal, Quality, Mill, Grinding, Model, Uncertainty
EXTENSION of the file: .pdf
Special (Invited) Session: Modeling of Raw Materials Blending in Raw Meal Grinding Systems
Organizer of the Session: 646-217
How Did you learn about congress:
IP ADDRESS: 195.97.17.131

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 88-276
Full Name: Fariza Hanum Nasaruddin
Position: Senior Lecturer
Age: ON
Sex: Female
Address: Faculty of Computer Science & Information Technology, University of Malaya
Country: MALAYSIA
Tel: 79676342
Tel prefix: +063
Fax: 79579249
E-mail address: fariza@um.edu.my
Other E-mails:
Title of the Paper: Integrating Patient Information and Research Data for Maxillofacial and Craniofacial Domain into a Single Database
Authors as they appear in the Paper: Fariza Hanum Nasaruddin, Maizatul Akmar Ismail, Somasundaram Nagappan
Email addresses of all the authors: fariza@um.edu.my, maizatul@um.edu.my, fsktm98@yahoo.com
Number of paper pages: 10
Abstract: Research in the area of maxillofacial and craniofacial surgery almost always comes from images of patients. This paper discusses the possibility of integrating the database for daily medical operational needs together with data for research purposes in the area of maxillofacial and craniofacial surgery. Currently, medical institutions concentrate on systems which have the main function of managing daily operational data. Even at medical institutions where researches are being conducted, data to be used for research are separated from the data from the hospital system. Maxillofacial and craniofacial surgeries are mostly preceded with the development of models, and this nowadays would mean three dimensional digital models This opens an opportunity for medical team to collaborate with other department for example a team from a computer science department. The main task of the CS team is to develop digital models and part of the ongoing research would be on modeling te!
chniques to improve the design of the models. The data from the surgical team can be used the CS team and stored data and models can be reviewed by surgical team to analyze past procedures, diagnoses and prognoses. The design of the database and the system architecture of the proposed system are discussed in this paper.
Keywords: Research database, Image data, Maxillofacial data, Craniofacial modeling
EXTENSION of the file: .doc
Special (Invited) Session: Proposed Database System to Integrate Patient Information and Research Data for Maxillofacial and Craniofacial Domain
Organizer of the Session: 642-396
How Did you learn about congress:
IP ADDRESS: 202.185.107.145

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 52-282
Full Name: Fariza Hanum Nasaruddin
Position: Senior
Lecturer
Age: ON
Sex: Female
Address: Faculty of Computer Science & Information Technology, University of Malaya
Country: MALAYSIA
Tel: 79676342
Tel prefix: +063
Fax: 79579249
E-mail address: fariza@um.edu.my
Other E-mails:
Title of the Paper: Integrating Patient Information and Research Data for Maxillofacial and Craniofacial Domain into a Single Database
Authors as they appear in the Paper: Fariza Hanum Nasaruddin, Maizatul Akmar Ismail, Somasundaram Nagappan
Email addresses of all the authors: fariza@um.edu.my, maizatul@um.edu.my, fsktm98@yahoo.com
Number of paper pages: 10
Abstract: Research in the area of maxillofacial and craniofacial surgery almost always comes from images of patients. This paper discusses the possibility of integrating the database for daily medical operational needs together with data for research purposes in the area of maxillofacial and craniofacial surgery. Currently, medical institutions concentrate on systems which have the main function of managing daily operational data. Even at medical institutions where researches are being conducted, data to be used for research are separated from the data from the hospital system. Maxillofacial and craniofacial surgeries are mostly preceded with the development of models, and this nowadays would mean three dimensional digital models This opens an opportunity for medical team to collaborate with other department for example a team from a computer science department. The main task of the CS team is to develop digital models and part of the ongoing research would be on modeling te!
chniques to improve the design of the models. The data from the surgical team can be used the CS team and stored data and models can be reviewed by surgical team to analyze past procedures, diagnoses and prognoses. The design of the database and the system architecture of the proposed system are discussed in this paper.
Keywords: Research database, Image data, Maxillofacial data, Craniofacial modeling
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 202.185.107.145

Sunday, 25 July 2010

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Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 52-280
Full Name: Tinghao Chen
Position: Lecturer
Age: ON
Sex: Male
Address: No. 1 Kainan Rd. Taoyuan
Country: TAIWAN
Tel:
Tel prefix:
Fax:
E-mail address: tchen@mail.knu.edu.tw
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Title of the Paper: using hybrid mcdm model combining dematel with anp methods for enhancing participation in recreational sports for teacher
Authors as they appear in the Paper: Tinghao Chen
Email addresses of all the authors: tchen@mail.knu.edu.tw
Number of paper pages: 10
Abstract: Recreational sports has became the modern people¡¦s new standard for perusing health and better quality of life. If teaching staffs could participate more in recreational sports, it will promote better health, relief stress, and fuel the motive for teaching. This study is designed to evaluate the influential factors and relative weights of personal preference and external environment by applying a hybrid MCDM model combining DEMATEL with ANP methods. The purpose of this study is to provide an empirical to demonstrate how the MCDM model can be applied on enhancing the recreation sports participation and find the important factors that can enhance recreation sports participation and then select the best recreation sports that can enhance teacher to participate in. In the results, external environment is determined to be the most important dimensions should be improved, in the seven evaluation criteria, ¡§psychology¡¨ is the most important factors to be first conside!
red when planning the recreation sports program, followed by ¡§entertainment¡¨ condition. In recreation sport tape of teacher for selections, the best is ¡§competition sports¡¨ which will enhance the recreation sports participation, followed by ¡§fitness sports¡¨.
Keywords: Recreation Sports participation, MCDM (multiple criteria decision making), DEMATEL (decision making trial and evaluation laboratory), ANP (analytical network process)
EXTENSION of the file: .doc
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IP ADDRESS: 203.70.79.144

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Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 52-273
Full Name: Tinghao Chen
Position: Lecturer
Age: ON
Sex: Male
Address: No. 1 Kainan Rd. Taoyuan
Country: TAIWAN
Tel:
Tel prefix:
Fax:
E-mail address: tchen@mail.knu.edu.tw
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Title of the Paper: using hybrid mcdm model combining dematel with anp methods for enhancing participation in recreational sports for teacher
Authors as they appear in the Paper: Tinghao Chen
Email addresses of all the authors: tchen@mail.knu.edu.tw
Number of paper pages: 10
Abstract: ºK­n¡G -¥ð¶¢¹B°Ê¤w¸g¦¨¬°²{¥N¤Hªº·s¼Ð·Ç²ÓŪ°·±d©M§ó¦nªº¥Í¬¡½è¶q¡C¦pªG±Ð¾Ç¤H­û¥i¥H°Ñ»P§ó¦hªº¥ð¶¢¹B°Ê¡A¥¦· «P¶i§ó¦nªº½Ã¥Í¡A±ÏÀÙÀ£¤O¡A°Ê¤O©M¿U®Æªº±Ð¾Ç¡C¥»¬ã¨s¦®¦b±´°Q¼vÅT¦]¯À©M¬Û¹ïÅv­«ªº­Ó¤H³ß¦n©M¥~³¡Àô¹Ò¡A¹B¥Î¦h¥Ø¼Ð¨Mµ¦¼Ò«¬¬Ûµ²¦Xªº²V¦X»P ANP DEMATEL½Õ¬d¤èªk¡C¥»¬ã¨sªº¥Øªº¬O´£¨Ñ¤@­Ó¸gÅç¡A¥H»¡©ú¦p¦ó¦h¥Ø¼Ð¨Mµ¦¼Ò«¬¥iÀ³¥Î©ó´£¤É¹B°Ê¥ð¶¢°Ñ»P©Mµo²{ªº­«­n¦]¯À¡A¥i¥H´£°ª¥ð¶¢¹B°Êªº°Ñ»P¡AµM«á¿ï¾Ü³Ì¨Îªº¥ð¶¢¹B°Ê¡A¥i¥H´£°ª±Ð®v°Ñ»P¡C¬ã¨sµ²ªGµo²{¡A¥~³¡Àô¹Ò³Q½T©w¬°³Ì­«­n¤è­±À³¥[¥H§ïµ½¡A¦b7­Óµû»ù¼Ð·Ç¡A ¡§¤ß²z¾Ç¡§¬O³Ì­«­nªº¦]¯À¬O­º¥ý¦Ò¼{¦b³W¹º¥ð¶¢¹B°Ê¶µ¥Ø¡A¨ä¦¸¬O¡§®T¼Ö¡§ªº±ø¥ó¡C¦b¥ð¶¢¹B°Ê½¦±a®v¸ê¿ï¾Ü¡A³Ì¦nªº¬O¡§Äv§ÞÅé¨ ¡§¡A³o±N¥[±j¥ð¶¢¹B°Êªº°Ñ»P¡A¨ä¦¸¬O¡§°·¨­¹B°Ê¡§ ¡C
Keywords: Recreation Sports participation, MCDM (multiple criteria decision making), DEMATEL (decision making trial and evaluation laboratory), ANP (analytical network process)
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Transactions: WSEAS TRANSACTIONS ON ADVANCES in ENGINEERING EDUCATION
Transactions ID Number: 52-272
Full Name: Wen-Jung Chang
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: NO. 151, Yingjung Rd, Dansui Jen, Taipei 251
Country: TAIWAN
Tel:
Tel prefix:
Fax:
E-mail address: rickrong@gmail.com
Other E-mails: rickrong@ms4.url.com.tw
Title of the Paper: external marketing or internal marketing: who determines the performance of modern university?
Authors as they appear in the Paper: Shu-Hsien Liao; Wen-Jung Chang
Email addresses of all the authors: michael@mail.tku.edu.tw; rickrong@gmail.com
Number of paper pages: 11
Abstract: Marketing is an organization¡¦s capability exhibiting superiority in communicating with customers,and creating high value-added products/services to differentiate from rivals. Since the popularity of life-longlearning brings numerous profits to these old universities, thereby they need to become more market-oriented and entrepreneurial to survive in knowledge-based society. However, few studies focusing on today¡¦s universities explore the role of marketing capability in achieving better business performance. As external marketing alone for a service organization cannot afford to manage complicated marketing problems, except with internal marketing concurrently. Therefore, this paper aims to make a comparison with external and internal marketing to find how they influence the final success of today¡¦s university. Based on 261 valid samples from 70 Taiwanese universities, this study uses structural equation modelling (SEM) to test hypotheses and our finding indicate!
s that marketing capability serves a complete mediator on market orientation and business performance, while external marketing advantages internal marketing to determine the performance of modern university.
Keywords: Market orientation; Marketing capability; External marketing; Internal marketing; Business performance; University
EXTENSION of the file: .pdf
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IP ADDRESS: 140.131.139.16

Thursday, 22 July 2010

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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 52-256
Full Name: Fareq Malek
Position: Assistant Professor
Age: ON
Sex: Male
Address: Universiti Malaysia Perlis (UniMAP), School of Computer and Communication Engineering, No. 12 & 14, Jalan Satu, Taman Seberang Jaya Fasa 3, 02000 Kuala Perlis, Perlis
Country: MALAYSIA
Tel: 0165219769
Tel prefix: 60
Fax: +6049851695
E-mail address: mfareq@unimap.edu.my
Other E-mails: fareq_malek@yahoo.com
Title of the Paper: The setup and construction of a pre-bunched free electron maser, without wiggler
Authors as they appear in the Paper: Fareq Malek, James Lucas, Yi Huang
Email addresses of all the authors: mfareq@unimap.edu.my , j.lucas@liv.ac.uk , yi.huang@liv.ac.uk
Number of paper pages: 11
Abstract: We are developing prototype free electron maser (FEM), without wiggler, that is compact, tuneable and efficient for potential industrial use. Therefore we define the characteristics for the setup and construction of a novel X-band rectangular waveguide pre-bunched free electron maser (PFEM). Our device operates at 10 GHz and employs two rectangular waveguide cavities (one for velocity modulation and the other for energy extraction). The electron beam used in this experiment is produced by thermionic electron gun which can operate at 3 kV and up to 5 mA. The resonant cavity consists of a thin gap section of height 1.5 mm which reduces the beam energy required for beam wave interaction. The prototype design, setup and construction process are reported in this paper.
Keywords: Pre-bunching, X-Band, Velocity modulation, Free Electron Maser, Free Electron Laser
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Mrs Mazmin Mat Akhir, mazmin@unimap.edu.my, Universiti Malaysia Perlis (UniMAP), Perpustakaan, Tingkat 2, Bangunan KWSP, Jalan Bukit Lagi, 01000 Kangar, Perlis, Malaysia
IP ADDRESS: 203.82.81.19

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Transactions: INTERNATIONAL JOURNAL of MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES
Transactions ID Number: 19-347
Full Name: Manuel De la sen
Position: Professor
Age: ON
Sex: Male
Address: UPV/EHU
Country: SPAIN
Tel:
Tel prefix:
Fax:
E-mail address: manuel.delasen@ehu.es
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Title of the Paper: On the properties of some epidemic models
Authors as they appear in the Paper: M. De la sen ; S. Alonso-quesada
Email addresses of all the authors: manuel.delasen@ehu.es, santi@we.lc.ehu.es
Number of paper pages: 11
Abstract: In this paper, we discuss the properties of some simple SI, SR, SIR and SEIR epidemic models where their parameterizing functions (such as per-capita death rate, disease transmission, removal rate etc. ) might be eventually time-varying but either time-integrable or not.
Keywords: Epidemic models, SI (susceptible/infectious), SR (susceptible/immune), SIR (susceptible/infectious/immune) and SEIR (susceptible/ infected/infectious/immune) epidemic models.
EXTENSION of the file: .pdf
Special (Invited) Session: About some properties of some elementary epidemic models
Organizer of the Session: 201-186R
How Did you learn about congress:
IP ADDRESS: 158.227.6.134

Wednesday, 21 July 2010

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Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 52-255
Full Name: Jia Yu
Position: Associate Professor
Age: ON
Sex: Female
Address: Chongqing University No.174, Shazheng Street, Shapingba District, Chongqing
Country: CHINA
Tel:
Tel prefix:
Fax:
E-mail address: cquzdhyj@163.com
Other E-mails: cqulzj@gmail.com
Title of the Paper: A New Image Edge Detection Method Inspired from Biological Visual Cortex
Authors as they appear in the Paper: Jia Yu, Weiren Shi, Ke Xu, Zuojin Li
Email addresses of all the authors: cquzdhyj@163.com, swr@cqu.edu.cn, cqu110@126.com, cqulzj@gmail.com
Number of paper pages: 10
Abstract: Gabor function can be expressed as the alternate dual-function of the positioning of the characteristics and selectivity of the spatial frequency of the receptive field, which can effectively describe the property of the receptive field of the simple cells in human visual cortex. However, the existing literature provides no strict mathematical proof for this fact. This work integrates Gabor function into the integral framework, and proves that the integral transformation of Gabor nuclear possesses the quality of responding to the edge stimuli as the visual cortex. Experiments show that the integral transformation can extract the features of image edge.
Keywords: Gabor Function, Integral Transformation, Edge Detection
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 119.4.157.171

Tuesday, 20 July 2010

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Transactions: WSEAS TRANSACTIONS ON SIGNAL PROCESSING
Transactions ID Number: 52-254
Full Name: Chih-Chung Kao
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: Room 917, EE Building, 1001 University Road, Hsinchu 300,
Country: TAIWAN
Tel: +886 3 666 2778
Tel prefix:
Fax: +886 3 666 2773
E-mail address: kevinkao@cssp.cn.nctu.edu.tw
Other E-mails: chihchungkao.ece95g@nctu.edu.tw
Title of the Paper: a real-time embedded pedestrian detection and tracking system in intersections
Authors as they appear in the Paper: Bing-fei Wu, Chih-chung Kao, Chao-jung Chen, Kuang-jen Liu
Email addresses of all the authors: bwu@cssp.cn.nctu.edu.tw, kevinkao@cssp.cn.nctu.edu.tw, cjchen@cssp.cn.nctu.edu.tw, stanley.liu@sunplusmm.com
Number of paper pages: 12
Abstract: A pedestrian detection system, different from traditional approaches implemented in personal computers, is realized in the embedded platform. The proposed method is based on the foreground, corner, and edge information to detect the pedestrian. In addition, space analysis and intensity histograms for similarity measure developed to detect and track the pedestrian individually, even when the occlusion happens. Experimental results demonstrate that the stability of the proposed methods. Moreover, our work is realized in real-time with the low cost DSP platforms.
Keywords: Pedestrian detection, Pedestrian tracking Similarity measure, Embedded system, Overlapping handling
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: kevinkao@cssp.cn.nctu.edu.tw
IP ADDRESS: 114.32.233.155

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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 88-217
Full Name: Davide Brizzolara
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Via Opera Pia 11A
Country: ITALY
Tel:
Tel prefix:
Fax:
E-mail address: Davide.Brizzolara@unige.it
Other E-mails: davidebrizzolara@gmail.com
Title of the Paper: VHDL Modules and Circuits for Underwater Optical Wireless Communication Systems
Authors as they appear in the Paper: Davide Anguita, Davide Brizzolara, Giancarlo Parodi
Email addresses of all the authors:
Number of paper pages: 28
Abstract: Underwater wireless optical communication has been used for establish a link between mobile vehicles and/or fixed nodes because light, especially in the blue/green region, allows to achieve higher data-rate than acoustical or electromagnetic waves for moderate distances. The here proposed work has the aim to pave the way for diffuse optical communication allowing to support optical communication in an Underwater Wireless Sensor Network of dense-deployed fixed nodes for specific application, such as monitoring and surveillance, for shallow, coastal and inland water in the case of moderate/limited area. In particular, taking into account already developed protocols for optical wireless communication, the focus is on the hardware implementation of different flexible modules to support both point-to-point and directional communication targeting the use of these technologies in the field of Underwater Wireless Sensor Network and the integration with current terrestrial !
technologies for Wireless Sensor Network. After a careful analysis of benefits and problems related to optical transmission underwater, design considerations are proposed with the description of the implemented modules. The use of light impulse for communication is motivated by the possibility of targeting high data-rate, low-cost and small dimension components. This paper describes an overall vision of the system: a HDL implementation of flexible modules for the management of optical communication (based on IEEE 802.15.4 and IEEE 802.11 standard) which target the interface with current terrestrial technology for Wireless Sensor Networks; the design and implementation of circuits for underwater optical point-to-point and planar communication. The preliminary results and design consideration are reported considering also future possible developments.
Keywords: Underwater Wireless Communication, Optical Communication, Physical (PHY) Layer, Medium Access Control (MAC) Layer, Wireless Sensor Networks
EXTENSION of the file: .pdf
Special (Invited) Session: Design and Implementation of HDL Modules and Circuits for Underwater Optical Wireless Communication
Organizer of the Session: 645-363
How Did you learn about congress:
IP ADDRESS: 79.31.120.121

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Transactions: WSEAS TRANSACTIONS ON FLUID MECHANICS
Transactions ID Number: 52-253
Full Name: Mohammed Senouci
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Department of Mechanical Engineering, Institute of Science and Technology, University of Mascara
Country: ALGERIA
Tel:
Tel prefix:
Fax:
E-mail address: med_snci@yahoo.fr
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Title of the Paper: Performance of the constants couple of the second order turbulence model (rsm) applied to an axisymmetric configuration
Authors as they appear in the Paper: M. Senouci and A. Bounif
Email addresses of all the authors: med_snci@yahoo.fr, abdelbounif@yahoo.com
Number of paper pages: 12
Abstract: The Reynolds stress model (RSM) is considered compared to the other turbulence models, like a more elaborate approach used to modelling the turbulent flows. This type of model, used to improve the smoothness of the results, makes it possible to be freed from the turbulent viscosity concept and the assumption of the turbulence isotropy which it supposes. The pressure-strain correlation term is among the most important terms to model in the exact transport equations for the Reynolds stresses. Various models, used to model the pressure-strain correlation term, were proposed by various authors. The basic model is that proposed by Launder, Reece and Rodi (1975) [1] called LRR-IP, the combination of Rotta's model and the IP model (Isotropisation of Production). The principal objective of this study is to test the performance of the constants couple (C1, C2) used in such model for modelling the pressure-strain correlation term.
Keywords: Turbulence, Axisymmetric jets, Second order modelling, Pression-strain correlation
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 41.201.75.158

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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 52-252
Full Name: Jie Wang
Position: Student
Age: ON
Sex: Female
Address: 1605 staff room, School of Electronic Engineering, UESTC, No.2006, Xiyuan Avenue,ChengDu Hi-Tech Industrial Development Zone (West Park),Chengdu,P.R.China, Post code:611731
Country: CHINA
Tel:
Tel prefix:
Fax:
E-mail address: wehco@163.com
Other E-mails: wehco@hotmail.com
Title of the Paper: Capacity of MIMO System in the Presence of Directional Interferences
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 10
Abstract: Capacity of Multiple Input Multiple Output (MIMO) system degrades significantly in the presence of interferences, especially in the presence of strong directional interferences in military communication scenario. In this paper, the capacity of a MIMO system with directional interferences is considered. The focus is on the case where the channel state information (CSI) is known to the receiver but unknown to the transmitter. Further, attention is restricted to narrowband MIMO system. The capacity of a MIMO system with directional interferences is derived respectively for deterministic and random fading MIMO channels. And the asymptotic lower limit in high interference-to-noise ratio (INR) is also analyzed. It is indicated that the relationship between the numbers of receive antennas and interferences is critical to the capacity in high INR. The number of receive antennas should be greater than that of interferences in order to ensure the system work normally, and th!
e capacity limit is equal to that of another MIMO system using same number of transmit antennas and fewer receive antennas without interference. Moreover, the impacts of the correlation and directions of the interferences on capacity are discussed respectively. It is seen that higher correlation and closer directions of the interferences both yields higher capacity. Monte Carlo simulation results are given and well coincide with our theoretical analysis.
Keywords: MIMO, Capacity, Directional interference
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 125.71.231.82

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 88-216
Full Name: Catalin Alexandru
Position: Professor
Age: ON
Sex: Male
Address: 29 Bd. Eroilor
Country: ROMANIA
Tel: 0268472496
Tel prefix: +4(0)
Fax: +40268472496
E-mail address: calex@unitbv.ro
Other E-mails:
Title of the Paper: The virtual prototype of a mechatronic suspension system with active force control
Authors as they appear in the Paper: Catalin Alexandru, Petre Alexandru
Email addresses of all the authors: calex@unitbv.ro,alex.p@unitbv.ro
Number of paper pages: 10
Abstract: The paper presents the virtual prototype of an automotive suspension system with force generator actuator. The active suspensions use sensors to measure the accelerations of sprung mass and unsprung mass, the analog signals from the sensors being transmitted to the controller, which communicates with the force actuator. In this way, the passenger comfort and car stability are simultaneously improved. The study is developed for a quarter-car model, which contains the guiding & suspension system of a front wheel. The virtual prototype of the active suspension is a control loop composed by the multi-body mechanical model connected with the dynamic model of the actuator and with the controller model. The digital platform used in the study integrates MBS (Multi-Body Systems) and DFC (Design for Control) software solutions. The numeric simulations have been performed considering a step input signal, the control strategy aiming to decrease the overshoot, without adversely!
affecting other performance indexes.
Keywords: Suspension, Active force control, Mechatronic system, Virtual prototype
EXTENSION of the file: .doc
Special (Invited) Session: Dynamic modeling and simulation in virtual environment of an active suspension system
Organizer of the Session: 646-183
How Did you learn about congress:
IP ADDRESS: 79.116.200.79

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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 52-251
Full Name: Jie Wang
Position: Student
Age: ON
Sex: Female
Address: 1605 staff room, School of Electronic Engineering, UESTC, No.2006, Xiyuan Avenue,ChengDu Hi-Tech Industrial Development Zone (West Park),Chengdu,P.R.China, Post code:611731
Country: CHINA
Tel:
Tel prefix:
Fax:
E-mail address: wehco@163.com
Other E-mails: wehco@hotmail.com
Title of the Paper: Capacity of MIMO System in the Presence of Directional Interferences
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 10
Abstract: Capacity of Multiple Input Multiple Output (MIMO) system degrades significantly in the presence of interferences, especially in the presence of strong directional interferences in military communication scenario. In this paper, the capacity of a MIMO system with directional interferences is considered. The focus is on the case where the channel state information (CSI) is known to the receiver but unknown to the transmitter. Further, attention is restricted to narrowband MIMO system. The capacity of a MIMO system with directional interferences is derived respectively for deterministic and random fading MIMO channels. And the asymptotic lower limit in high interference-to-noise ratio (INR) is also analyzed. It is indicated that the relationship between the numbers of receive antennas and interferences is critical to the capacity in high INR. The number of receive antennas should be greater than that of interferences in order to ensure the system work normally, and th!
e capacity limit is equal to that of another MIMO system using same number of transmit antennas and fewer receive antennas without interference. Moreover, the impacts of the correlation and directions of the interferences on capacity are discussed respectively. It is seen that higher correlation and closer directions of the interferences both yields higher capacity. Monte Carlo simulation results are given and well coincide with our theoretical analysis.
Keywords: MIMO, capacity, directional interference
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 125.71.231.82

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Transactions: Please, select the Journal that you submit to
Transactions ID Number: 52-250
Full Name: Jie Wang
Position: Student
Age: ON
Sex: Female
Address: 1605 staff room, School of Electronic Engineering, UESTC, No.2006, Xiyuan Avenue,ChengDu Hi-Tech Industrial Development Zone (West Park),Chengdu,P.R.China, Post code:611731
Country: CHINA
Tel:
Tel prefix:
Fax:
E-mail address: wehco@163.com
Other E-mails: wehco@hotmail.com
Title of the Paper: Capacity of MIMO System in the Presence of Directional Interferences
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 10
Abstract: Capacity of Multiple Input Multiple Output (MIMO) system degrades significantly in the presence of interferences, especially in the presence of strong directional interferences in military communication scenario. In this paper, the capacity of a MIMO system with directional interferences is considered. The focus is on the case where the channel state information (CSI) is known to the receiver but unknown to the transmitter. Further, attention is restricted to narrowband MIMO system. The capacity of a MIMO system with directional interferences is derived respectively for deterministic and random fading MIMO channels. And the asymptotic lower limit in high interference-to-noise ratio (INR) is also analyzed. It is indicated that the relationship between the numbers of receive antennas and interferences is critical to the capacity in high INR. The number of receive antennas should be greater than that of interferences in order to ensure the system work normally, and th!
e capacity limit is equal to that of another MIMO system using same number of transmit antennas and fewer receive antennas without interference. Moreover, the impacts of the correlation and directions of the interferences on capacity are discussed respectively. It is seen that higher correlation and closer directions of the interferences both yields higher capacity. Monte Carlo simulation results are given and well coincide with our theoretical analysis.
Keywords: MIMO, capacity, directional interference
EXTENSION of the file: .pdf
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress:
IP ADDRESS: 125.71.231.82

Monday, 19 July 2010

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS
Transactions ID Number: 88-215
Full Name: Radek Matusu
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Nad Stranemi 4511, Zlin 76001
Country: CZECH REPUBLIC
Tel: +420576033015
Tel prefix: +420
Fax:
E-mail address: rmatusu@fai.utb.cz
Other E-mails:
Title of the Paper: Robust Stabilization of Interval Plants using Kronecker Summation Method
Authors as they appear in the Paper: Radek Matusu, Roman Prokop, Katarina Matejickova, Monika Bakosova
Email addresses of all the authors: rmatusu@fai.utb.cz, prokop@fai.utb.cz, katarina.matejickova@stuba.sk, monika.bakosova@stuba.sk
Number of paper pages: 10
Abstract: This paper deals with design of continuous-time robustly stabilizing Proportional-Integral (PI) controllers for interval systems using the combination of Kronecker summation method, sixteen plant theorem and an algebraic approach to controller tuning. The effectiveness and practical applicability of the proposed method is demonstrated in both simulation and real experiments including control of a third order nonlinear electronic plant.
Keywords: Robust Stabilization, PI Controllers, Interval Systems, Kronecker Summation Method, Algebraic Synthesis, Electronic Model
EXTENSION of the file: .pdf
Special (Invited) Session: Application of Kronecker Summation Method in Computation of Robustly Stabilizing PI Controllers for Interval Plants
Organizer of the Session: 646-314
How Did you learn about congress: Jiri Vojtesek, vojtesek@fai.utb.cz, Libor Pekar, pekar@fai.utb.cz
IP ADDRESS: 195.178.94.131

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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 52-249
Full Name: Hazem El-Bakry
Position: Assistant Professor
Age: ON
Sex: Male
Address: P.O.Box: 76, Mansoura 35511
Country: EGYPT
Tel:
Tel prefix:
Fax:
E-mail address: helbakry50@yahoo.com
Other E-mails:
Title of the Paper: Remote Laptop Security System
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 16
Abstract: In this paper, an approach for locating lost or stolen laptop is presented. The designed program is stored on an internal chip inside the laptop and designed to work auto run like antivirus. Furthermore, it is hidden from all users. In addition, it makes thieves do not feel that there is something wrong. In addition, when the thief (or the person who finds the laptop) uses the laptop and connects to it Internet, the program automatically requests the designed web site (on which the user previously registered with his laptop information). Then the IP which is used by the laptop is detected and its Internet service provider (ISP) is achieved. Moreover, in case of laptop theft, the important files are uploaded to the designed web site so that the client can download them later. This is done when the laptop is connected to Internet. The client also has the possibility to delete his important files from the hard disk of the laptop. All of the design details and consider!
ations are given.
Keywords: Information security, Laptop tracking, File protection
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
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IP ADDRESS: 41.35.189.70

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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 52-248
Full Name: Ya-Yueh Shih
Position: Assistant Professor
Age: ON
Sex: Female
Address: No. 580, SinMin Rd., Chiayi 600
Country: TAIWAN
Tel:
Tel prefix:
Fax:
E-mail address: moonshih@mail.ncyu.edu.tw
Other E-mails: moon.shih@msa.hinet.net
Title of the Paper: Apply Data Mining Techniques to Mobile Commerce of Personalized Book Recommendations
Authors as they appear in the Paper: Ya-Yueh Shih
Email addresses of all the authors: moonshih@mail.ncyu.edu.tw
Number of paper pages: 14
Abstract: The emergence of Internet might be one of the most important information technologies that affect the general user to change the consumer behavior; however, the advance in wireless technology further pushes e-commerce from wide area network to the mobile commerce environment of wireless network. In fact, libraries are toward to digitized books, periodicals, academic journals, pictures and so on by information techniques to improve service quality. In this study, we also try to propose a mobile personalized books recommender system for library. First, a mobile device such as PDA (personal digital assistant) was used to obtain ISBN via camera embedded PDA to identify books and data mining techniques was used to recommend related books to readers from historical borrowed data. Based on the mobile books recommender system, users’ overall satisfaction was evaluated in different types of quality from IS success model. The aim of the proposed system is to assist readers!
to succeed in obtaining more relevant books and provides readers highly satisfaction. Finally, the overall satisfaction is about 33% explained by quality attributes of system, information and service qualities.
Keywords: Data Mining, Book recommendations, Mobile Commerce, PDA
EXTENSION of the file: .pdf
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IP ADDRESS: 111.70.187.138

Sunday, 18 July 2010

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Transactions: WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS
Transactions ID Number: 52-247
Full Name: Wen Jiang
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: Department of Electrical Engineering, Shanghai Jiaotong University, Dongchuan Road 800, Shanghai 200240
Country: CHINA
Tel:
Tel prefix:
Fax:
E-mail address: clintonjiang@sjtu.edu.cn
Other E-mails:
Title of the Paper: Research on the reliability assessment of composite generation and transmission system based on wind farms
Authors as they appear in the Paper:
Email addresses of all the authors:
Number of paper pages: 10
Abstract: The wind energy will affect the reliability of power system for its randomness and fluctuation if it is added into the power system. In order to evaluate the effect to the reliability of power system with wind farms, the steady state model for the asynchronous generator is established and the wind farms is considered as especial PQ bus during the power flow calculation. Combining with the state models of conventional generating units, transmission lines and transformers, a time-sequential Monte Carlo simulation based wind farm reliability model is established to do the reliability assessment of composite generation and transmission system with wind farm. Meanwhile, an optimal load shedding model is used to decrease the shedding load. Then, a detailed flow diagram of the algorithm is established. The reliability index BIEWG is proposed in this paper, which is used to show the benefit of interrupted expectation from the wind generation. The IEEE-RTS test system is us!
ed to prove the proposed method. The wind speed data come from Shanghai Dong Hai wind farm. A group of reliability indices including EENS (the expected energy not supplied), LOLE (the loss of load expectation) and so on are used to evaluate the reliability of the power system after added the wind farms. The analysis and comparison of the results show that the reliability can be improved clearly after the integration of wind farm.
Keywords: wind farm; sequential Monte Carlo; reliability; optimal load shedding; reliability indices
EXTENSION of the file: .doc
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IP ADDRESS: 202.120.36.196

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Transactions: INTERNATIONAL JOURNAL of MATHEMATICS AND COMPUTERS IN SIMULATION
Transactions ID Number: 19-346
Full Name: Baodong Shao
Position: Associate Professor
Age: ON
Sex: Male
Address: Kunming University of Science and Technology
Country: CHINA
Tel:
Tel prefix:
Fax:
E-mail address: shbd_1221@163.com
Other E-mails: shbd_1221@hotmail.com
Title of the Paper: numerical simulation of complex flow field in quenching furnace with mixture of Nitrogen-spray water eject quenching under normal pressure and high velocity
Authors as they appear in the Paper: Baodong Shao,Heming Cheng,Jianyun Li,Ziliang Li,Lijun Hou, Jie Hou,Lifeng Wang
Email addresses of all the authors: shbd_1221@163.com,chenghm650093@yahoo.com.cn,jean_lee_km@yahoo.com.cn,lziliang@yahoo.cn,houlijun978@yahoo.com.cn,houjie01107@yahoo.com.cn,wanglifeng0314@163.com
Number of paper pages: 8
Abstract: The flow field in quenching furnace designed by us is complex, and the fluid flow in furnace is the mixture of Nitrogen and spray water under normal pressure and high velocity. The two-phase flow based on mixture model is simulated by CFD software. The velocity and pressure (static and dynamic) fields in furnace are given. The simulation results show that the flow field in furnace is complex as analysis. The results also show that the value of slip velocity between two phases has more contribution to the mixture velocity of the two-phase, and the furnace designed can accelerate the velocity of flow field.
Keywords: Nitrogen-spray water mixture, Gas quenching, Two-phase flow, Numerical simulation
EXTENSION of the file: .pdf
Special (Invited) Session: The 8th WSEAS International Conference on FLUID MECHANICS and AERODYNAMICS (FMA '10)
Organizer of the Session: 647-149
How Did you learn about congress:
IP ADDRESS: 222.172.133.23