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The Journal of Universal Computer Science, Volume 20
Volume 20, Number 1, 2014
- François Bry, Martin Ebner, Alexander Pohl, Behnam Taraghi:

Interaction in Massive Courses. 1-5 - Carlos Alario-Hoyos, Mar Pérez-Sanagustín

, Dave Cormier, Carlos Delgado Kloos:
Proposal for a Conceptual Framework for Educators to Describe and Design MOOCs. 6-23 - Israel Gutiérrez Rojas, Raquel M. Crespo García, Carlos Delgado Kloos:

Adapting an Awareness Tool for Massive Courses: the Case of ClassON. 24-38 - Christian Haintz, Karin Pichler, Martin Ebner

:
Developing a Web-Based Question-Driven Audience Response System Supporting BYOD. 39-56 - Howard Spoelstra, Peter van Rosmalen, Peter B. Sloep:

Toward Project-based Learning and Team Formation in Open Learning Environments. 57-76
Volume 20, Number 2, 2014
- Christian Gütl:

Managing Editor's Column. 77-78 - Carlos Blanco

, Ignacio García Rodríguez de Guzmán, Eduardo Fernández-Medina, Juan Trujillo:
Showing the Benefits of Applying a Model Driven Architecture for Developing Secure OLAP Applications. 79-106 - Tarek Chenaina, Abdulaziz Alraddadi:

Identifying Fuzzy Controllers Parameter by Fuzzy Clustering Technique. 107-134 - Johan Fabry, Romain Robbes, Marcus Denker:

DIE: A Domain Specific Aspect Language for IDE Events. 135-168 - Tomas Grigalis, Antanas Cenys:

Unsupervised Structured Data Extraction from Template-generated Web Pages. 169-192 - Osman Hasan, Syed Ali Khayam:

Towards Formal Linear Cryptanalysis using HOL4. 193-212 - Javier Parapar, David E. Losada, Alvaro Barreiro:

Combining Psycho-linguistic, Content-based and Chat-based Features to Detect Predation in Chatrooms. 213-239 - Daniel Perez González, Pedro Soto-Acosta, Simona Popa:

A Virtual Campus for E-learning Inclusion: The Case of SVC-G9. 240-253
Volume 20, Number 3, 2014
- Flavio Ferrarotti, Georg Grossmann, Klaus-Dieter Schewe, Qing Wang:

Conceptual Modelling with Specific Focus on Service-Oriented Systems. 254-256 - Marcello Frixione, Antonio Lieto:

Towards an Extended Model of Conceptual Representations in Formal Ontologies: A Typicality-Based Proposal. 257-276 - Jakub Klímek, Sobeslav Benda, Martin Necaský:

Translation of Structural Constraints from Conceptual Model for XML to Schematron. 277-301 - Shang-Pin Ma, Ching-Lung Yeh, Ping-Chang Chen:

Service Composition Management: A Risk-Driven Approach. 302-328 - Jakub Malý, Martin Necaský:

Evaluation of OCL Expressions over XML Data Model. 329-365 - Mariam Rady:

Generating an Excerpt of a Service Level Agreement from a Formal Definition of Non-Functional Aspects Using OWL. 366-384 - Mircea Boris Vleju:

Automatic Authentication to Cloud-Based Services. 385-405 - Moe Thandar Wynn, Wei Zhe Low, Arthur H. M. ter Hofstede, Wiebe Nauta:

A Framework for Cost-Aware Process Management: Cost Reporting and Cost Prediction. 406-430 - Mohamed Zouari, Codé Diop, Ernesto Exposito:

Multilevel and Coordinated Self-management in Autonomic Systems based on Service Bus. 431-460
Volume 20, Number 4, 2014
- Christian Gütl:

Managing Editor's Column. 461 - Sana Ajmal, Asim Rasheed, Amir Qayyum, Aamir Hasan:

Classification of VANET MAC, Routing and Approaches A Detailed Survey. 462-487 - Darko Brodic, Carlos A. B. Mello, Cedomir A. Maluckov, Zoran N. Milivojevic:

An Approach to Skew Detection of Printed Documents. 488-506 - Ingrid Alina Christensen, Silvia N. Schiaffino:

A Hybrid Approach for Group Profiling in Recommender Systems. 507-533 - Patricia Megumi Matsumoto, Eduardo Guerra:

An Approach for Mapping Domain-Specific AOM Applications to a General Model. 534-560 - Aad Slootmaker, Hub Kurvers, Hans G. K. Hummel, Rob Koper:

Developing Scenario-based Serious Games for Complex Cognitive Skills Acquisition: Design, Development and Evaluation of the EMERGO Platform. 561-582
Volume 20, Number 5, 2014
- Marcelo Fantinato, Uirá Kulesza, Flávio Oquendo:

Software Components, Architectures and Reuse: Software Product Line Engineering and Source Code Enhancements. 583-586 - Felype Ferreira, Rohit Gheyi

, Paulo Borba, Gustavo Soares:
A Toolset for Checking SPL Refinements. 587-614 - Paola R. G. Accioly, Paulo Borba, Rodrigo Bonifácio:

Controlled Experiments Comparing Black-box Testing Strategies for Software Product Lines. 615-639 - Mauricio Alférez, Roberto Erick Lopez-Herrejon, Ana Moreira, Vasco Amaral, Alexander Egyed:

Consistency Checking in Early Software Product Line Specifications - The VCC Approach. 640-665 - Raphael Pereira de Oliveira

, David Blanes, Javier Gonzalez-Huerta, Emilio Insfrán, Silvia Abrahão, Sholom Cohen, Eduardo Santana de Almeida:
Defining and Validating a Feature-Driven Requirements Engineering Approach. 666-691 - Rodrigo Andrade, Henrique Rebêlo, Márcio Ribeiro

, Paulo Borba:
Flexible Feature Binding with AspectJ-based Idioms. 692-719 - Rafael Maiani de Mello, Eldânae Nogueira, Marcelo Schots, Cláudia Maria Lima Werner, Guilherme Horta Travassos:

Verification of Software Product Line Artefacts: A Checklist to Support Feature Model Inspections. 720-745 - Flávio Medeiros, Márcio Ribeiro

, Rohit Gheyi
, Baldoino Fonseca dos Santos Neto:
A Catalogue of Refactorings to Remove Incomplete Annotations. 746-771 - Otávio Augusto Lazzarini Lemos, Adriano Carvalho de Paula, Gustavo Konishi, Sushil Krishna Bajracharya, Joel Ossher, Cristina Videira Lopes:

Thesaurus-Based Tag Clouds for Test-Driven Code Search. 772-796 - Luiz Laerte Nunes da Silva Junior, Alexandre Plastino, Leonardo Gresta Paulino Murta:

What Should I Code Now? 797-821
Volume 20, Number 6, 2014
- João Varajão, Ricardo Martinho, Pedro Soto-Acosta:

Enterprise Information Systems. 822-825 - Maral Mayeh, Thurasamy Ramayah, Simona Popa:

The Role of Absorptive Capacity in the Usage of a Complex Information System: The Case of the Enterprise Information System. 826-841 - Tom Huysegoms, Monique Snoeck, Guido Dedene, Antoon Goderis, Frank Stumpe:

Using and Extending Formal Concept Analysis to Visualise Variability during Requirements Engineering. 842-858 - Goran D. Putnik, Maria Manuela Cruz-Cunha:

A Taxonomy for Virtual Enterprises. 859-884 - Eduardo Herranz, Ricardo Colomo-Palacios, Antonio de Amescua Seco, Murat Yilmaz:

Gamification as a Disruptive Factor in Software Process Improvement Initiatives. 885-906 - Rui Rijo, Catarina Silva, Luís Pereira, Dulce Gonçalves, Margarida Agostinho:

Decision Support System to Diagnosis and Classification of Epilepsy in Children. 907-923 - Rinaldo C. Michelini, Roberto P. Razzoli:

Understanding the Growth by KILT Model and TYPUS Metrics. 924-940
Volume 20, Number 7, 2014
- Sandra Baldassarri, José A. Macías, Jaime Urquiza-Fuentes:

Trending Breakthroughs in Human-Computer Interaction. 941-943 - Chiraz El Hog, Raoudha Ben Djemaa, Ikram Amous:

A User-Aware Approach to Provide Adaptive Web Services. 944-963 - Rocío Calvo, Ana Iglesias, Lourdes Moreno:

User-Centered Requirement Engineering for Accessible Chats in m-Learning. 964-985 - Benjamin Berman, Juan Pablo Hourcade:

Keyboard-Card Menus: A New Presentation of Non-Standard Shortcuts. 986-1005 - Diana Arellano, Cristina Manresa-Yee, Volker Helzle:

Let me Listen to Poetry, Let me See Emotions. 1006-1025 - Sergio Moya, Sergi Grau

, Dani Tost:
First-Person Locomotion in 3D Virtual Environments: a Usability Analysis. 1026-1045
Volume 20, Number 8, 2014
- Javier Cubo, Guadalupe Ortiz, Juan Boubeta-Puig, Howard Foster, Winfried Lamersdorf:

Adaptive Services for the Future Internet. 1046-1048 - Antonio Brogi, Javier Cubo, Laura González, Ernesto Pimentel, Raúl Ruggia:

Dynamic Verification of Mashups of Service-Oriented Things through a Mediation Platform. 1049-1070 - Laura González, Guadalupe Ortiz

:
An Event-Driven Integration Platform for Context-Aware Web Services. 1071-1088 - Dionysios Efstathiou, Peter McBurney

, Steffen Zschaler
, Johann Bourcier:
Efficient Multi-Objective Optimisation of Service Compositions in Mobile Ad hoc Networks Using Lightweight Surrogate Models. 1089-1108 - Dulce Domingos, Francisco Martins, Carlos Cândido, Ricardo Martinho

:
Internet of Things Aware WS-BPEL Business Processes Context Variables and Expected Exceptions. 1109-1129 - Haithem Mezni

, Walid Chainbi, Khaled Ghédira:
Extending Policy Languages for Expressing the Self-Adaptation of Web Services. 1130-1151
Volume 20, Number 9, 2014
- Christian Gütl:

Managing Editor's Column. 1152-1153 - Renato de Freitas Bulcão-Neto, José Antonio Camacho Guerrero, Paulo Schor, Alessandra Stanquini Lopes, Márcio Branquinho Dutra, Alessandra Alaniz Macedo:

Capturing and Relating Multilingual Clinical Cases. 1154-1173 - Antonina Danylenko, Jonas Lundberg, Welf Löwe:

Decisions: Algebra, Implementation, and First Experiments. 1174-1231 - Naglaa Fathy, Tarek F. Gharib, Nagwa L. Badr, Abdulfattah S. Mashat, Ajith Abraham:

A Personalized Approach for Re-ranking Search Results Using User Preferences. 1232-1258 - Gustavo Rodrigues Galvão

, Zanoni Dias:
On Alternative Approaches for Approximating the Transposition Distance. 1259-1283 - Narayanan Kulathuramaiyer, Hermann Maurer, Rizwan Mehmood:

Some Aspects of the Reliability of Information on the Web. 1284-1303 - Luis Llana, Enrique Martin-Martin, Cristóbal Pareja-Flores, J. Ángel Velázquez-Iturbide:

FLOP: A User-Friendly System for Automated Program Assessment. 1304-1326 - João Ladislau Lopes

, Rodrigo Santos de Souza, Cláudio Fernando Resin Geyer, Cristiano André da Costa, Jorge L. V. Barbosa, Ana Marilza Pernas, Adenauer C. Yamin:
A Middleware Architecture for Dynamic Adaptation in Ubiquitous Computing. 1327-1351 - Nuria Losada

, María J. Martín, Gabriel Rodríguez, Patricia González:
Extending an Application-Level Checkpointing Tool to Provide Fault Tolerance Support to OpenMP Applications. 1351-1372 - José Antonio Mateo, M. Carmen Ruiz, Hermenegilda Macià, Juan José Pardo:

Formal Study of Routing Protocols for Wireless Sensor Networks. 1373-1401
Volume 20, Number 10, 2014
- Miltiadis D. Lytras, Leyla Zhuhadar, J. X. Zhang, Eugenijus Kurilovas:

Advances of Scientific Research on Technology Enhanced Learning in Social Networks and Mobile Contexts: Towards High Effective Educational Platforms for Next Generation Education. 1402-1406 - Marcelo Careaga Butter

, María Graciela Badilla Quintana
, Eileen Sepulveda Valenzuela:
Incremental Prototyping Model for the Development of Educational Platforms: a Process of Design and Quality Standards. 1407-1417 - Eugenijus Kurilovas, Anita Juskeviciene, Svetlana Kubilinskiene, Silvija Serikoviene:

Several Semantic Web Approaches to Improving the Adaptation Quality of Virtual Learning Environments. 1418-1432 - Rolando Quintero, Giovanni Guzmán, Miguel Torres Ruiz, Rolando Menchaca-Méndez, Marco Antonio Moreno Ibarra, Felix Mata:

A Compression Algorithm for Managing Digital Elevation Models in Mobile Devices. 1433-1442 - María Teresa García-Álvarez, Laura Varela-Candamio, Isabel Novo-Corti:

Chat as a Tool for Social Knowledge Construction Using Asynchronous Discussion Groups in Economics Degree. 1443-1458 - Mohammed Algabri, Hassan Mathkour, Ramdane Hedjar, Mansour AlSulaiman, Khalid Al Mutib:

Self-learning Mobile Robot Navigation in Unknown Environment Using Evolutionary Learning. 1459-1468 - Hassan I. Abdalla, Ali A. Amer, Hassan Mathkour:

A Novel Vertical Fragmentation, Replication and Allocation Model in DDBSs. 1469-1487 - Puyuan Yang, Peiquan Jin, Lihua Yue:

Exploiting the Performance-Energy Tradeoffs for Mobile Database Applications. 1488-1498 - Athanasios Drigas, Rodi-Eleni Ioannidou, Georgia Kokkalia, Miltiadis D. Lytras:

ICTs, Mobile Learning and Social Media to Enhance Learning for Attention Difficulties. 1499-1510 - Esam Alwagait, Basit Shahzad:

When are Tweets Better Valued? An Empirical Study. 1511-1521
Volume 20, Number 11, 2014
- Juan M. Santos-Gago, Luis E. Anido-Rifón:

Methodologies, Technologies and Tools Enabling e-Government. 1522 - Luis M. Álvarez-Sabucedo, Roberto Soto Barreiros, Juan M. Santos-Gago, Manuel J. Fernández-Iglesias

:
An Adaptive and Social-Aware Recommendation Algorithm for Administration Services. 1523-1542 - Giansalvatore Mecca, Michele Santomauro, Donatello Santoro, Enzo Veltri:

Middleware-Oriented Government Interoperability Frameworks: A Comparison. 1543-1563 - Mauricio Solar, Fernando Daniels, Roberto López, Luis Meijueiro:

A Model to Guide the Open Government Data Implementation in Public Agencies. 1564-1582 - Gia Nghia Vo, Richard Lai:

A Secure Multi-Layer e-Document Method for Improving e-Government Processes. 1583-1604
Volume 20, Number 12, 2014
- María-Blanca Ibáñez-Espiga, Carlos Delgado Kloos, Victor Callaghan:

Immersive Education: What does the Future Hold? 1605-1607 - Nikolaos Pellas

:
Exploring Interrelationships among High School Students' Engagement Factors in Introductory Programming Courses via a 3D Multi-user Serious Game Created in Open Sim. 1608-1628 - M. Carmen Fernández Panadero, Valentín de la Cruz Barquero, Carlos Delgado Kloos, David Morán Núñez:

PhyMEL-WS: Physically Experiencing the Virtual World. Insights into Mixed Reality and Flow State on Board a Wheelchair Simulator. 1629-1648 - Jorge Luis Victória Barbosa, Débora Nice Ferrari Barbosa, Jezer Machado de Oliveira, Solon Andrade Rabello Jr.:

A Decentralized Infrastructure for Ubiquitous Learning Environments. 1649-1669 - Juan Alberto Muñoz-Cristóbal, Alejandra Martínez-Monés, Juan I. Asensio-Pérez, Sara Villagrá-Sobrino, Javier E. Hoyos-Torío, Yannis A. Dimitriadis:

City Ads: Embedding Virtual Worlds and Augmented Reality in Everyday Educational Practice. 1670-1689 - Indika Perera, Dulani Apeksha Meedeniya, Colin Allison, Alan Miller:

User Support for Managed Immersive Education: An Evaluation of in-World Training for OpenSim. 1690-1707
Volume 20, Number 13, 2014
- Weiming Shen, Weidong Li, José Alberto Pino, Junzhou Luo:

Collaborative Computing and Applications. 1708-1711 - Nelson Baloian, Diego Aguirre, Gustavo Zurita:

Developing Distributed Collaborative Applications with HTML5 under the Coupled Objects Paradigm. 1712-1737 - Davide Vega, Roc Meseguer

, Felix Freitag, Sergio F. Ochoa:
Understanding Collaboration in Volunteer Computing Systems. 1738-1765 - Natasha Queiroz Lino, Clauirton de Siebra, Austin Tate:

Semantic Based Support for Planning Information Delivery in Human-agent Collaborative Teams. 1766-1790 - Cheng Zheng, Weiming Shen, Hamada H. Ghenniwa:

An Adaptive Intent Resolving Scheme for Service Discovery and Integration. 1791-1812 - Juan Miguel López Gil

, Rosa Gil, Roberto García, César A. Collazos:
EmotionsOnto: an Ontology for Developing Affective Applications. 1813-1828 - Xiuwen Fu, Wenfeng Li, Giancarlo Fortino, Pasquale Pace, Gianluca Aloi, Wilma Russo:

A Utility-Oriented Routing Scheme for Interest-Driven Community-Based Opportunistic Networks. 1829-1854 - Ming Yang, Bo Liu, Wei Wang, Junzhou Luo, Xiaojun Shen:

Maximum Capacity Overlapping Channel Assignment Based on Max-Cut in 802.11 Wireless Mesh Networks. 1855-1874
Volume 20, Number 14, 2014
- Christian Gütl:

Managing Editor's Column. 1875 - Itziar Arrieta-Salinas, José Enrique Armendáriz-Iñigo, Joan Navarro:

Epidemia: Variable Consistency for Transactional Cloud Databases. 1876-1902 - Youngdong Kim, Ikhwan Kim, Inhye Kang, Taehyoun Kim, Minyoung Sung:

Formal Modeling and Verification of Motor Drive Software for Networked Motion Control Systems. 1903-1925 - Xinyu Li, Xiaoyu Wen, Liang Gao:

An Effective Genetic Algorithm for Multi-objective Integrated Process Planning and Scheduling with Various Flexibilities in Process Planning. 1926-1950 - Michal Panczyk, Halina Bielak:

A Self-stabilizing Algorithm for Locating the Center of Maximal Outerplanar Graphs. 1951-1963 - Tapio Soikkeli, Juuso Karikoski, Heikki Hämmäinen:

Context Classification Framework for Handset-based End User Studies. 1964-1986
Volume 20, Number 15, 2014
- Miltiadis D. Lytras, Hassan Mathkour, Hassan I. Abdalla, Cornelio Yáñez-Márquez, Patricia Ordóñez de Pablos:

The Social Media in Academia and EducationResearch R-evolutions and a Paradox: Advanced Next Generation Social Learning Innovation. 1987-1994 - Chien-Wen Shen, Shih-Hsuan Chu:

Web 2.0 and Social Networking Services in Municipal Emergency Management: A Study of U.S. Cities. 1995-2004 - Jinghuai She, Xi Zhang, Weiguang Wang, Patricia Ordóñez de Pablos:

Mapping the Impact of Social Media and Mobile Internet on Chinese Academia's Performance: A Case on Telemedicine Research 2005-2013. 2005-2015 - Atif Alamri, Ghulam Muhammad, Abdulhameed A. Al Elaiwi, Khalid N. Al-Mutib, M. Shamim Hossain:

Media Content Adaptation Framework for Technology Enhanced Mobile e-Learning. 2016-2023 - María Graciela Badilla Quintana

, Miquel Àngel Prats Fernández, Marcelo Careaga Butter
, Juan Carlos Gacitúa, Cecilia Vásquez Carillo:
Technological Readiness for Teaching Practices in Immersive Learning Environments Open Sim. 2024-2031 - Antonio García-Cabot, Eva García-Lopez, Luis de-Marcos, Javier Abraham-Curto:

Adapting Learning Contents to Mobile Devices and Context to Improve Students' Learning Performance: A Case Study. 2032-2042 - Pablo Orduña, Aitor Almeida, Salvador Ros

, Diego López-de-Ipiña, Javier García-Zubía:
Leveraging Non-explicit Social Communities for Learning Analytics in Mobile Remote Laboratories. 2043-2053 - Francesco Colace, Massimo De Santo, Luca Greco:

A "Mobile Virtual Lab" for Supporting Engineering Curricula. 2054-2067 - Basit Shahzad, Esam Alwagait:

Does a Change in Weekend Days Have an Impact on Social Networking Activity? 2068-2079 - Yen-Chun Jim Wu, Chan-Lan Chang, Ying-Jiun Hsieh:

Enhancing Learning Experience of the Disabled: An Accessible Tourism Platform. 2080-2095

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