IADIS International Conference WWW/INTERNET 2003

~ CONFERENCE Program ~

Note: Final version will be distributed in conference bags.

Wednesday 5^th, November 2003

08:30-17:00 Welcome Desk

09:30-10:00 Session O – Opening Session (Room: Carvoeiro)

OPENING SESSION

Professors Pedro Isaías and Nitya Karmakar

10:00-11:00 Session K1 – Keynote Presentation (Room: Carvoeiro)

The Myths, Realities, and Unknowns of Online Learning
Prof. Tom Reeves, University of Georgia, USA

11:00-11:30 Coffee Break

11:30-12:30 Session FP 5.1 – WWW/Internet Applications (Room: Carvoeiro)

JST: ToWARDS a usable web site development METHOD (F227)

R. Izquierdo, F.J. García, M. Andrés, A. Juan and P. Manrubia

Web Information Management System: Personalization and Generalization (F199)

Sung Sik Park, Yang Sok Kim and Byeong Ho Kang

11:30-12:30 Session SP 5.2 – Web Engineering (Room: Alfanzina)

REVISITING REQUIREMENTS IN WEB MODELLING LANGUAGES (S103)

Antonia M. Reina, Jesús Torres, M. José Escalona and Juan A. Ortega

Simple Techniques for Complex Web Applications (S198)

Gary Griffiths, Mike Lockyer, Briony Oates and Barry Hebbron

IMPLEMENTATION OF A DIFFSERV/MPLS QoS LABORATORY AND THE WWW APPLICATION ALLOWING ITS USAGE AS A VIRTUAL LEARNING ENVIRONMENT (S277)

Rafael T. de Sousa Jr, Alexandre C. V. de Oliveira, Regina Tsujiguchi, Vinícius M. Pacheco, Cláudia J. B. Abbas, Ricardo S. Puttini and Robson de O. Albuquerque

11:30-12:30 Session SP 5.3 – Personalized Web Sites and Services (Room: Porches)

Generating Guided Tours over Indexed information resources (S114)

Benjamin Buffereau, Pierre Duchet and Philippe Picouet

Personalization of Information Delivery by the Use of Agents (S156)

Jarogniew Rykowskia and Arkadiusz Juszkiewicz

Communication Profiles and Active Attributes (S317)

Peter Dornbusch, Michael Fahrmair, Eiman Mohyeldin and Markus Dillinger

11:30-12:30 Session FP 5.4 – Adaptive Web Systems (Room: Vila de Lagoa)

Simulation Based approach to evaluate a distributed search engine (F261)

Thomas Phelan, Ahmed Pate, and Séamus Ó Ciardhuáin

ADAPTIVE WEB SERVICE FOR QOS IMPROVEMENT (F280)

Erol Gelenbe and Arturo Núñez

11:30-12:30 Session FSP 5.5 – Groupware (Room: Algar Seco)

SELECTING AN APPROACH TO DESIGNING GROUP SUPPORT SYSTEMS (F020)

Jeroen van den Heuvel, Kees van Slooten and Roy Tai

REQUIREMENTS FOR GROUPWARE CALENDAR SYSTEMS (GCS): ADDRESSING SOCIAL RELATIONSHIPS (S100)

Sungmin Park, Howard Harris and Patricia Crosbie

12:30-14:00 Lunch Break

14:00-15:30 Session FP 5.6– E-Business and E-Commerce (Room: Carvoeiro)

E-business in the communications industry (F047)

Joze Kuzic, Angela Scollary and Julie Fisher

Application of a Holistic Information Systems Strategy for Organisational Management (HISSOM), to an e-commerce Card PAYMENT Processor (F269)

David Lanc and Lachlan MacKinnon

Trust IN DIGITAL Transactions and its ROLE AS A Source of Competitive Advantage in the Network Economy (F082)

Christian Kittl and Otto Petrovic

14:00-15:30 Session FP 5.7 – Collaboration (Room: Alfanzina)

CHANGE MANAGEMENT AND COLLABORATIVE TECHNOLOGIES: AN INDUSTRY SURVEY (F147)

Alan Hogarth

Preparing students for effective workplace collaboration (F271)

Mae McSporran and Caroline King

A web-based collaboration system for geographically distributed medical professionals (F265)
Tatjana M. Burkow, Kristian Fossen, Line Lundvoll Nilsen, Thomas Strandenæs, Sindre A. Fiskaa and Per Atle Bakkevoll

14:00-15:30 Session FSP 5.8 – Searching and Browsing (Room: Porches)

QUERY FORMULATION IN WEB INFORMATION SEARCH (F231)
Anne Aula

The Case for a Portuguese Web Search Engine (F089)

Mário J. Silva

INFORMATION THEORETIC QUERY CONTEXT DETECTION FOR WEB INFORMATION RETRIEVAL (S225)
Vassilis Plachouras and Iadh Ounis

14:00-15:30 Session FSP 5.9 – Database Planning and Development (Room: Vila de Lagoa)

Attraction — A Global Affinity Measure for Database Vertical Partitioning (F185)

Jun Du, Ken Barker and Reda Alhajj

application of metadata and replication mechanisms in industrial databases (F289)

Perfecto Mariño, César Sigüenza, Francisco Poza, Fernando Vázquez and Fernando Machado

PANDORA CASE TOOL: TRIGGERS GENERATING FOR CARDINALITY CONSTRAINTS IN RDBMS (S069)

Harith Al-Jumaily, Dolores Cuadra and Paloma Martínez

14:00-15:30 Session FP 5.10 – E-Learning (Room: Algar Seco)

EFFECTS OF CULTURALLY ADAPTED INTERFACES ON LEARNING AND ATTITUDES: FINDINGS FROM THE HOMENETTOO PROJECT (F012)

Linda A. Jackson, Frank Biocca and Lynette Lim

Learning With Educational Hypermedia Software: The Impact Of Signals In Animations (F065)

Thomas Huk, Mattias Steinke and Christian Floto

Learning in a Changing Society and the Importance of Cultural Awareness (F292)

Kerstin V. Siakas and Elli Georgiadou

 15:30-16:00 Coffee Break

16:00-17:00 Session FP 5.11 – Wireless Applications (Room: Carvoeiro)

Flexible Framework for Local Wireless Services (F056)

Tero Hakkarainen, Ali Lattunen and Vespe Savikko

COM Technology for Remote Database Connectivity with Wireless PDAs (F279)

David Olivieri, Juan Fco. Gálvez Gálvez and F. Javier Calderon Otero

16:00-17:00 Session SP 5.12 – Security Issues (Room: Alfanzina)

Integrating RBAC mechanisms in a web server (S049)

Daniel Sanz-García, Paloma Díaz and Ignacio Aedo

DENOFAS: A VULNERABILITY ASSESSMENT TOOL (S139)

Rui Costa Cardoso and Mário Marques Freire

THE VIGENERE CIPHER OF DEGREE IN NET –BANKING APPLICATION (S306)

Ghoualmi-zine Nacira and Araar Abdelaziz

16:00-17:00 Session FP 5.13 – Digital Libraries and E-Publishing (Room: Porches)

ELECTRONIC PUBLISHING TRENDS IN SINGAPORE (F083)

Heng Poh Choo, Chennupati K. Ramaiah and Schubert Foo

Digital libraries at the United nations: building capacities in developing countries (F118)

Anne Aubert, Marta Iglesias-Sucasas ,Giorgio Lanzarone and Fernando Serván-López

16:00-17:00 Session FSP 5.14 – User Modelling (Room: Vila de Lagoa)

Using Combined Markov Chains to Predict WWW Navigation Paths (F172)
Y. Hafri

A FACIAL EXPRESSION ANALYSIS COMPONENT FOR AFFECTIVE TUTORING SYSTEMS (S159)
Scott P. Overmyer, Hamid Gholam Hosseini and Chao Fan and Abdolhossein Sarrafzadeh

16:00-17:00 Session FSP 5.15 – Personalized Web Sites and Services (Room: Algar Seco)

Subjective aspects of personalization: The Impact of trust and information (F336)

Kerstin Heuwinkel

Evaluation resources gateways Websites (S308)

Omar Larouk and Salah Dalhoumi

17:10 - Departure by Bus to the Social Event: Welcome Cocktail (Offered to all Participants)

Thursday 6^th, November 2003

08:30-18:30 Welcome Desk

09:00-11:00 Session FP 6.1 – E-Learning (Room: Carvoeiro)

Learning Objects: are they serving practioners working with vles? (F501)

Miguel Baptista Nunes, Robert Pasley, Maggie McPherson, Helen Thomas and Tanko Ishaya

Versioning of E-Learning Objects (F021)

Wolfgang Theilmann and Michael Altenhofen

A Web-based Education Tool for Collaborative Learning of Assembly Programming (F191)

Yoshiro Imai and Shinji Tomita

Interactive web platform for encouraging reader comprehension (F268)

Victor Tomic, Daniel Bolaños, Javier Tejedor, Nicolás Morales, Isabel Orjales, José Colás and Javier Garrido

09:00-11:00 Session FSP 6.2 – Personalized Web Sites and Services (Room: Alfanzina)

PREDICTION STRATEGIES IN A TV RECOMMENDER SYSTEM – METHOD AND EXPERIMENTS (F025)

Mark van Setten, Mettina Veenstra, Anton Nijholt and Betsy van Dijk

Customisation and personalisation of news feeds (S081)

Albin Gruber and Kristijan Mihalic

RECREATING PERSONALIZATION FEATURES OF THE YOUNGSTER MOBILE SERVICE PLATFORM WITH THE DIP TOOLKIT (S246)

D. Pacey, M.H. Williams, E. Dempster, A. Cawsey, D. Marwick and L. MacKinnon

UNIVERSITY AGGREGATION PROJECT: ADVANCED AUTOMATIC AGGREGATION OF HETEROGENEOUS WEB-BASED CONTENT IN UNIVERSITY ENVIRONMENTS (S259)

P. Venkat Rangan, Brian Hickson and Ajay Bharadwaj

A UNIFYING APPROACH FOR INTERFACE ADAPTATION (027)

Mathieu Barcikowski, Jean-Charles Marty and Laurence Vignollet

NON-ENGLISH SPEAKING BACKGROUND PARENTS’ PERCEPTIONS OF THE INTERNET A CASE STUDY IN A PRIMARY SCHOOL (S175)

Daniel Chandran

09:00-11:00 Session FSP 6.3 – Metadata (Room: Porches)

Towards Interoperable Learning object Repositories: the ARIADNE Experience (F239)

Jehad Najjar, Erik Duval, Stefaan Ternier and Filip Neven

Significance of HTML Tags for Document Indexing and Retrieval (S253)

Byurhan Hyusein and Ahmed Patel

SHARED METADATA AND MARKUP TOOLS FOR CHARACTERIZING MATERIALS SCIENCE DIGITAL RESOURCES (S179)

Laura M. Bartolo and Cathy S. Lowe

MODEL DRIVEN FAST PROTOTYPING: A SEMANTIC APPROACH (S219)

Luca Contursi, Roberto Paiano and Andrea Pandurino

towards a distributed information architecture for avionics data (S343)

Chris Mattmann, Dana Freeborn and Dan Crichton

9:00-11:00 Session FP 6.4 – Web Engineering (Room: Vila de Lagoa)

CAPTURING BEST PRACTICES IN WEB DEVELOPMENT (F035)

Tanya Linden and Jacob L. Cybulski

NetAirt: A Flexible Redirection SysteM FOR Apache (F099)

Michal Szymaniak, Guillaume Pierre and Maarten van Steen

Solving semantic conflicts in Audience Driven Web Design (F218)

Olga De Troyer, Peter Plessers and Sven Casteleyn

A Light Web-Oriented Business Framework (F316)

Davide Brugali, Giuseppe Psaila and Franco Guidi-Polanco

9:00-11:00 Session SP 6.5 – E-Business and E-Commerce (Room: Algar Seco)

AN EXAMINATION OF THE RELATIONSHIP BETWEEN INFORMATION PROVIDED AND SALES WHEN DEALING ONLINE (S006)

Aritz Lopez Trueba and Thomas Chesney

A Web Site Decision Chart: Practice vs Theory (S040)

Stephen Burgess, Stan Karanasios and Geoffrey Sandy

THE WEB BASED COMMERCIAL ACTIVITY: THE INTERNET ADOPTION BARRIERS AND BENEFITS FOR BOOK RETAILERS IN PORTUGAL (S055)

João P. Capa, Minoo Farhangmehr and José C. Pinho

CHALLENGES ON THE PATH TO REGULAR ONLINE SHOPPING: E-GROCERY SECTOR – UK (S126)

Pedro Ferreira

DIRECT SELLING: FROM DOOR TO DOOR TO E-COMMERCE (S251)

Bráulio Alturas

A CONCEPTUAL MODEL for ELECTRONIC Commerce in the Semiconductor Industry (S101)

Samar K. Saha

11:00-11:30 Coffee Break

11:30-12:30 Session K2– Keynote Presentation (Room: Carvoeiro)

Self-Managing E-Commerce Sites
 Prof. Daniel A. Menasce, George Mason University, USA

12:30-14:00 Lunch Break

14:00-16:00 Session FP 6.6 – E-Business and E-Commerce (Room: Carvoeiro)

ANALYSING VALUE-ADDING STRATEGIES FOR GAINING AND SUSTAINING COMPETITIVE ADVANTAGE IN ELECTRONIC COMMERCE. (F234)

Colin Combe

THE RELATIONSHIP BETWEEN E-MARKETING STRATEGY AND E-PERFORMANCE: A CONCEPTUAL FRAMEWORK (F203)

Paulo Rita, Luís Filipe Lages and Carmen Lages

the use of interactive functions to improve contact effciency: a marketing perspective (F236)

Jacques Nel and Gert.J.P. Human

ORGANISATIONAL STRUCTURE AND E-BUSINESS: A CASE STUDY AND STRUCTURATIONAL ANALYSIS (F094)

Catherine Chu and Steve Smithson

14:00-15:30 Session FSP 6.7 – Ubiquitous Computing (Room: Alfanzina)

PERSONALIZED CONTEXT-AWARE PRESENTATION OF INFORMATION TO MOBILE USERS (F287)

M. H. Williams, D. Halvatzaras and L .Mehrmann

Electronic Newspaper (S166)

Juergen Karla

SERVICE CAPABILITIES MODEL FOR NEXT GENERATION AD HOC NETWORKS (S217)

Mario Muñoz

PERSONALIZED REDIRECTION AND CONTENT ADAPTATION (S337)

Yuping Yang and M. Howard Williams

14:00-16:00 Session FSP 6.8 – Accessibility (Room: Porches)

Data Extraction from Web Database Query Result Pages via tagSets and Integer Sequences (F229)

Jerome Robinson

ACCESSIBLE AND USABLE INTERNET SYSTEM DESIGN (S131)

R. Jesmin

A FLEXIBLE APPROACH TO SEMI-AUTOMATIC ACCESSIBILITY EVALUATION (S266)

Mireille Blay-Fornarino, Karima Boudaoud , Anne-Marie Dery-Pinna and Charles McCathieNevile

E-BANKING AND THE OLDER USER: TOWARD AN INCLUSIVE ACCESSIBLE POLICY (S318)

David Eadie

Sign: A framework tO write sign languages (S113)

Jesús Barrasa Rodríguez, Marta Herrador Iradier and José Gabriel Zato Recellado

14:00-16:00 Session FP 6.9 – Security Issues (Room: Vila de Lagoa)

Enhance OpenSST Protocol’s Security with Smart Card (F085)

Xinhua Zhang, Alexandre Dulaunoy and Christoph Meinel

A HUMAN IRIS RECOGNITION TECHNIQUES TO ENHANCE E-SECURITY ENVIRONMENT USING WAVELET TRASFORM (F160)

Jafar M. H. Ali and Aboul Ella Hassanien

effects of Ordered Access Lists in Firewalls (F258)

Faheem Bukhatwa and Ahmed Patel

ANTI-SNIFFING IN UNBOUNDED NETWORKS (F197)

Xiu-guo Bao, Ming-zheng Hu, Xiao-chun Yun and Ri Ding

14:00-16:00 Session SP 6.10 – XML (Room: Algar Seco)

REPRESENTING VIEWS IN XML (S241)

Joumana Dargham, Zeina Alti, and Deema Zurayk

The Duality of XML Markup and Programming Notation (S107)

Kurt Nørmark

XML-based interoperability among symbolic computation systems (S245)

M. Andrés, F.J. García, V. Pascual and J. Rubio

MAKING XML FROM HYPERMEDIA MODELS (S141)

Luís Carriço, Rui Lopes, Miguel Rodrigues, Amadeu Dias and Pedro Antunes

QUERYING DATABASES AND XML DOCUMENTS: COMPARATIVE STUDY AND A NEW PROPOSAL (S200)

Ana Fermoso García, María Jose Gil Larrea and Jesús Luis Díaz Labrador

15:30-16:00 Poster Preparation and Placement in Room (Room: Alfanzina)

16:00-16:30 Coffee Break

16:30-18:00 Session SP 6.11 – Teaching and Learning Strategies // E-Learning (Room: Carvoeiro)

Can the Web Improve the Effectiveness of Person-Centered Learning? Case Study on Teaching and Living Web-Engineering (F090)

Renate Motschnig-Pitrik and Michael Derntl

EDUWEAVER THE WEB-BASED COURSEWARE DESIGN TOOL (F255)

Judit Bajnai and Claudia Steinberger

Bringing elementary schools of Trás-os-Montes e Alto Douro region to the net (F275)

Gina M. Santos, Manuel C. Reis and Célia L. Teixeira

16:30-18:30 Session P – Posters (Room: Alfanzina)

16:30-18:00 Session FSP 6.12 – Global Tendencies in WWW/Internet (Room: Porches)

Analysis of the Web, Processor Speed and bandwidth Growth: Impact on search engine design (F288)

K. Satya Sai Prakash and S. V. Raghavan

A Cross-Cultural Comparison of Internet Usage: Media Habits, Gratifications, and Addictions in Korea and the US (S341)

Eun-Jung Choi, Robert LaRose and Doo-Hee Lee

Components, Middleware and Web Services (S120)

Dimka Karastoyanova and Alejandro Buchmann

E-TECHNOLOGY V E-LAW: LEGAL CHALLENGES TO THE INFORMATION SOCIETY (S195)

Elaine Lawrence, Gordana Culjak and John Lawrence

16:30-17:50 Session SP 6.13 – Internet Services // WWW/Internet Applications (Room: Vila Lagoa)

EMBEDDED-INTERNET DEVICES: A MEANS OF REALISING THE PERVASIVE COMPUTING VISION (S034)

Jeannette Shiaw-Yuan Chin and Vic Callaghan

CONCERNS VS COMPONENTS FOR WEB DEVELOPMENT (S133)

Antonia M. Reina, Jesús Torres, Miguel Toro and Juan A. Álvarez

A Scalable Distributed Search Engine for Fresh Information Retrieval (S202)

Nobuyoshi Sato, Minoru Uehara and Yoshifumi Sakai

IMPROVING SESSION CONTROL IN JSP APPLICATIONS (S142)

Sousa Galileu B., Ulisses Telemaco Neto and Gleydson Lima

A WIRELESS INTELLIGENT INFORMATION AGENT POWERED BY XMLHTTP OBJECT (S312)

Na Helian, Kevin Wenjun Yang and Frank Wang

16:30-17:20 Session FSP 6.14 – Computer-Mediated Communication (Room: Algar Seco)

CONNECTEDNESS: A NEW DIMENSION OF CMC? (F013)

Ruth Rettie

Upward Communication Strategies in a CMC Environment: A case study of six university presidential BBS in Taiwan (S074)

Hui-Jung Chang

19:30 - Conference Dinner (Algarvian Night)

Traditional Portuguese dinner at Tivoli Almansor Hotel. Please see http://www.iadis.org/icwi2003/Algarvian_night.asp Banquet tickets can be bought at the reception desk

Friday 7^th, November 2003

08:30-18:30 Welcome Desk

09:00-10:30 Session FP 7.1 – E-Business and E-Commerce (Room: Carvoeiro)

The Customer’s perspective: Sociological Accounts of E-Commerce Encounters (F096)

Shailey Minocha, Liisa Dawson, Ann Blandford and Dave Roberts

E-COMMERCE ADOPTION TRAJECTORIES AMONG MANUFACTURING SMEs (F272)

Élisabeth Lefebvre and Louis-A. Lefebvre

INFORMATIZATION AND E-BUSINESS MODEL APPLICATION FOR DISTRIBUTED DATA MINING USING MOBILE AGENTS (F176)

Ezendu Ifeanyi Ariwa, Mohamed B. Senousy and Mohamed M. Medhat

9:00-10:30 Session FSP 7.2 –Wireless Communications (Room: Alfanzina)

Adaptive hypermedia systems featuring Information Customization using constraint satisfaction methods (F145)

Chong Yan Han, Syed Sibte Raza Abidi and Cheah Yu-N

Optimizing Web Server's Data Transfer with Hotlinks (F209)

Evangelos Kranakis, Danny Krizanc and Miguel Vargas Martin

ADAPTIVE HYPERMEDIA SYSTEM DESIGN: A METHOD FROM PRACTICE (S122)

Jacopo Armani and Luca Botturi

9:00-10:30 Session FP 7.3 - Hypermedia (Room: Porches)

reconsidering the “software crisis”: a sTuDy of HYPERMEDIA SYSTEMS DEVELOPMENT (F108)

Michael Lang

The GAIA Framework: Version support in Web Based Open Hypermedia (F242)

Thomas Kejser and Kaj Grønbæk

Knowledge Acquisition Strategies and Navigation in Hypermedia Learning Environments: The Influence of Instructional Design Properties (F250)

Mattias Steinke, Thomas Huk and Christian Floto

9:00-10:30 Session FP 7.4 - WWW/Internet Applications (Room: Vila de Lagoa)

scalability of cooperative algorithms for distributed architectures of proxy servers (F283)

Riccardo Lancellotti, Francesca Mazzoni and Michele Colajanni

Improving Internet Research Methods: A Web Laboratory (F302)

Maria Buckley and Carl Vogel

Query-based Discovering OF Popular Changes in WWW (F304)

Adam Jatowt, Khoo Khyou Bun and Mitsuru Ishizuka

9:00-10:30 Session FSP 7.5 - Semantic Web (Room: Algar Seco)

The INdilib Approach: How to Integrate Heterogeneous SGML/XML Data by Means of the Semantic Web (F125)

David Greiff and Armin B. Cremers

Ontology Mapping for interoperability in Semantic Web (F284)

Nuno Silva and João Rocha

THE SEMANTIC + PRAGMATIC WEB = THE SEMIOTIC WEB (S127)

Ahti-Veikko Pietarinen

DOWL: A dynamic ontology language (S213)

John Avery and John Yearwood

10:30-11:00 Coffee Break

11:00-12:50 Session FP 7.6 - E-Government (Room: Carvoeiro)

XML for E-Government: a new approach to e-law categorization and retrieval (F315)

Davide Brugali, Giuseppe Psaila and Franco Guidi-Polanco

ON THE ROAD TO E-GOVERNMENT (S121)

Andrej Kovačič, Aleš Groznik and Aleš Popovič