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International Journal of Web Portals, Volume 4
Volume 4, Number 1, 2012
- Maria Manuela Cruz-Cunha

, João Varajão
, Patrícia Gonçalves, Cecília Alvarenga, Aida Martins, Maria Teresa Martins:
The Perceived Potential of Business Social Networking Sites. 1-15 - Serdal Bayram, Özalp Vayvay

, Süleyman Serdar Yörük:
A Conceptual Model of SOA-Enabled Business Process and its Empirical Study. 16-32 - Alexander Alfimtsev

, Sergey Sakulin
, Vladimir Devyatkov:
Web Personalization Based on Fuzzy Aggregation and Recognition of User Activity. 33-41 - Ibrahim Ahmed Al-Baltah, Abdul Azim Abdul Ghani, Wan Nurhayati Wan Ab. Rahman

, Rodziah Binti Atan
:
An Analysis on SAWSDL and its Implementation Tools. 42-53 - Tiago Martins, Vítor H. Carvalho

, Filomena O. Soares
:
Web Portal: Total Challenge. 54-65
Volume 4, Number 2, 2012
- José Eduardo Fernandes

, Ricardo Jorge Machado
, João Álvaro Carvalho
:
A Case Studies Approach to the Analysis of Profiling and Framing Structures for Pervasive Information Systems. 1-18 - Maria Leonilde R. Varela

, Goran D. Putnik
, Maria Manuela Cruz-Cunha
:
Web-based Technologies Integration for Distributed Manufacturing Scheduling in a Virtual Enterprise. 19-34 - Michele Argiolas, Maurizio Atzori, Nicoletta Dessì, Barbara Pes

:
Dataspaces Enhancing Decision Support Systems in Clouds. 35-55 - Adeyinka Tella

, M. T. Bashorun:
UNDERGRADUATE STUDENTS' SATISFACTION WITH THE USE OF WEB PORTALS. 56-73 - Ashraf Khalil

, Salam Abdallah
, Soha Glal Ahmed
, Hassan Hajjdiab:
Script Familiarity and Its Effect on CAPTCHA Usability: An Experiment with Arab Participants. 74-87
Volume 4, Number 3, 2012
- João Andrade, Andreia Duarte, Artur Arsénio:

Social Web for Large-Scale Biosensors. 1-19 - Zora Arsovski

, Slavko Arsovski, Aleksandar Aleksic
, Miladin Stefanovic
, Danijela Tadic
:
Vulnerabilities of Virtual and Networked Organizations. 20-34 - David López-Berzosa, Gloria Sánchez-González

, Carmen de Pablos Heredero
:
Value Creation of Platform Mediated Networks in the Mobile Industry. 35-46 - Fernando Paulo Belfo

:
Software Requirements Management through the Lenses of People, Organizational and Technological Dimensions. 47-61 - Cristina López

:
Enterprise Systems Projects Evaluation Based on a Qualitative Risks Model. 62-75
Volume 4, Number 4, 2012
- Carlos J. Costa, Manuela Aparicio

, Joao Paulo Figueiredo:
Health Portal: An Alternative Using Open Source Technology. 1-18 - Miguel Ramírez, Alfredo Gutiérrez

, Josep Maria Monguet
, Christian Muñoz:
An Internet Cost Model, Assignment of Costs Based on Actual Network Use. 19-34 - Vladimir Rankovic, Zora Arsovski

, Slavko Arsovski, Zoran Kalinic
, Igor Milanovic, Dragana Rejman-Petrovic
:
Supplier Selection using NSGA-II Technique. 35-47 - Joselice Ferreira Lima, Gustavo Miranda Caran, Luíz Fernando R. Molinaro, Daniela Favarro Garrossini

:
Analysis of Accessibility Initiatives Applied to the Web. 48-58

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