Content of Issue 1
 DOI: 10.3217/jucs-020-01
 | 
 
| Interaction in Massive Courses | 
F. Bry, M. Ebner, A. Pohl, B. Taraghi | 
1 | 
 
| Proposal for a Conceptual Framework for Educators to Describe and Design MOOCs | 
C. Alario-Hoyos, M. Pérez-Sanagustín, D. Cormier, C. Delgado-Kloos | 
6 | 
 
| Adapting an Awareness Tool for Massive Courses: the Case of ClassON | 
I. Gutiérrez-Rojas, R.M. Crespo-García, C. Delgado Kloos | 
24 | 
 
Developing a Web-Based Question-Driven Audience  Response System Supporting BYOD | 
C. Haintz, K. Pichler, M. Ebner | 
39 | 
 
| Toward Project-based Learning and Team Formation in Open Learning Environments | 
H. Spoelstra, P. van Rosmalen, P. Sloep | 
57 | 
 
 
Content of Issue 2
 DOI: 10.3217/jucs-020-02
 | 
 
| Managing Editor's Column | 
C. Gütl | 
77 | 
 
| Showing the Benefits of Applying a Model Driven Architecture for Developing Secure OLAP Applications | 
C. Blanco, I. García-Rodríguez de Guzmán, E. Fernández-Medina, J. Trujillo | 
79 | 
 
| Identifying Fuzzy Controllers Parameter by Fuzzy Clustering Technique | 
T. Chenaina, A. Alraddadi | 
107 | 
 
| DIE: A Domain Specific Aspect Language for IDE Events | 
J. Fabry, R. Robbes, M. Denker | 
135 | 
 
| Unsupervised Structured Data Extraction from Template-generated Web Pages | 
T. Grigalis, A. Čenys | 
169 | 
 
| Towards Formal Linear Cryptanalysis using HOL4 | 
O. Hasan, S.A. Khayam | 
193 | 
 
| Combining Psycho-linguistic, Content-based and Chat-based Features to Detect Predation in Chatrooms | 
J. Parapar, D.E. Losada, Á. Barreiro | 
213 | 
 
| A Virtual Campus for E-learning Inclusion: The Case of SVC-G9 | 
D. Perez-Gonzalez, P. Soto-Acosta, S. Popa | 
240 | 
 
 
Content of Issue 3
 DOI: 10.3217/jucs-020-03
 | 
 
| Conceptual Modelling with Specific Focus on Service-Oriented Systems | 
F. Ferrarotti, G. Grossmann, K.-D. Schewe, Q. Wang | 
254 | 
 
| Towards an Extended Model of Conceptual Representations in Formal Ontologies: A Typicality-Based Proposal | 
M. Frixione, A. Lieto | 
257 | 
 
| Translation of Structural Constraints from Conceptual Model for XML to Schematron | 
J. Klímek, S. Benda, M. Nečaský | 
277 | 
 
| Service Composition Management: A Risk-Driven Approach | 
S.-P. Ma, C.-L. Yeh, P.-C. Chen | 
302 | 
 
| Evaluation of OCL Expressions over XML Data Model | 
J. Malý, M. Nečaský | 
329 | 
 
| Generating an Excerpt of a Service Level Agreement from a Formal Definition of Non-Functional Aspects Using OWL | 
M. Rady | 
366 | 
 
| Automatic Authentication to Cloud-Based Services | 
M.B. Vleju | 
385 | 
 
| A Framework for Cost-Aware Process Management: Cost Reporting and Cost Prediction | 
M.T. Wynn, W.Z. Low, A.H.M. ter Hofstede, W. Nauta | 
406 | 
 
| Multilevel and Coordinated Self-management in Autonomic Systems based on Service Bus | 
M. Zouari, C. Diop, E. Exposito | 
431 | 
 
 
Content of Issue 4
 DOI: 10.3217/jucs-020-04
 | 
 
| Managing Editor's Column | 
C. Gütl | 
461 | 
 
| Classification of VANET MAC, Routing and Approaches A Detailed Survey | 
S. Ajmal, A. Rasheed, A. Qayyum, A. Hasan | 
462 | 
 
| An Approach to Skew Detection of Printed Documents | 
D. Brodić, C.A.B. Mello, Č.A. Maluckov, Z.N. Milivojevic | 
488 | 
 
| A Hybrid Approach for Group Profiling in Recommender Systems | 
I. Christensen, S. Schiaffino | 
507 | 
 
| An Approach for Mapping Domain-Specific AOM Applications to a General Model | 
P. Matsumoto, E. Guerra | 
534 | 
 
| Developing Scenario-based Serious Games for Complex Cognitive Skills Acquisition: Design, Development and Evaluation of the EMERGO Platform | 
A. Slootmaker, H. Kurvers, H. Hummel, R. Koper | 
561 | 
 
 
Content of Issue 5
 DOI: 10.3217/jucs-020-05
 | 
 
| Software Components, Architectures and Reuse: Software Product Line Engineering and Source Code Enhancements | 
M. Fantinato, U. Kulesza, F. Oquendo | 
583 | 
 
| A Toolset for Checking SPL Refinements | 
F. Ferreira, R. Gheyi, P. Borba, G. Soares | 
587 | 
 
Controlled Experiments Comparing Black-box Testing  Strategies for Software Product Lines | 
P. Accioly, P. Borba, R. Bonifacio | 
615 | 
 
| Consistency Checking in Early Software Product Line Specifications - The VCC Approach | 
M. Alférez, R.E. Lopez-Herrejón, A. Moreira, V. Amaral, A. Egyed | 
640 | 
 
| Defining and Validating a Feature-Driven Requirements Engineering Approach | 
R. Pereira de Oliveira, D. Blanes, J. Gonzalez-Huerta, E. Insfran, S. Abrahão, S. Cohen, E. Santana de Almeida | 
666 | 
 
| Flexible Feature Binding with AspectJ-based Idioms | 
R. Andrade, H. Rebelo, M. Ribeiro, P. Borba | 
692 | 
 
| Verification of Software Product Line Artefacts: A Checklist to Support Feature Model Inspections | 
R. Maiani de Mello, E. Nogueira Teixeira, M. Schots, C.M. Lima Werner, G. Horta Travassos | 
720 | 
 
| A Catalogue of Refactorings to Remove Incomplete Annotations | 
F. Medeiros, M. Ribeiro, R. Gheyi, B. Fonseca | 
746 | 
 
| Thesaurus-Based Tag Clouds for Test-Driven Code Search | 
O.A.L. Lemos, A.C. de Paula, G. Konishi, S. Bajracharya, J. Ossher, C. Lopes | 
772 | 
 
| What Should I Code Now? | 
L.L. Nunes da Silva Junior, A. Plastino, L.G.P. Murta | 
797 | 
 
 
Content of Issue 6
 DOI: 10.3217/jucs-020-06
 | 
 
| Enterprise Information Systems | 
J. Varajão, R. Martinho, P. Soto Acosta | 
822 | 
 
| The Role of Absorptive Capacity in the Usage of a Complex Information System:  The Case of the Enterprise Information System | 
M. Mayeh, T. Ramayah, S. Popa | 
826 | 
 
| Using and Extending Formal Concept Analysis to Visualise Variability during Requirements Engineering | 
T. Huysegoms, M. Snoeck, G. Dedene, A. Goderis, F. Stumpe | 
842 | 
 
| A Taxonomy for Virtual Enterprises | 
G.D. Putnik, M.M. Cruz-Cunha | 
859 | 
 
| Gamification as a Disruptive Factor in Software Process Improvement Initiatives | 
E. Herranz, R. Colomo-Palacios, A. de Amescua Seco, M. Yilmaz | 
885 | 
 
| Decision Support System to Diagnosis and Classification of Epilepsy in Children | 
R. Rijo, C. Silva, L. Pereira, D. Gonçalves, M. Agostinho | 
907 | 
 
| Understanding the Growth by KILT Model and TYPUS Metrics | 
R.C. Michelini, R.P. Razzoli | 
924 | 
 
 
Content of Issue 7
 DOI: 10.3217/jucs-020-07
 | 
 
| Trending Breakthroughs in Human-Computer Interaction | 
S. Baldassarri, J.A. Macías, J. Urquiza-Fuentes | 
941 | 
 
| A User-Aware Approach to Provide Adaptive Web Services | 
C. El Hog, R. Ben Djemaa, I. Amous | 
944 | 
 
| User-Centered Requirement Engineering for Accessible Chats in m-Learning | 
R. Calvo, A. Iglesias, L. Moreno | 
964 | 
 
| Keyboard-Card Menus: A New Presentation of Non-Standard Shortcuts | 
B. Berman, J.P. Hourcade | 
986 | 
 
| Let me Listen to Poetry, Let me See Emotions | 
D. Arellano, C. Manresa-Yee, V. Helzle | 
1006 | 
 
| First-Person Locomotion in 3D Virtual Environments: a Usability Analysis | 
S. Moya, S. Grau, D. Tost | 
1026 | 
 
 
Content of Issue 8
 DOI: 10.3217/jucs-020-08
 | 
 
| Adaptive Services for the Future Internet | 
J. Cubo, G. Ortiz, J. Boubeta-Puig, H. Foster, W. Lamersdorf | 
1046 | 
 
| Dynamic Verification of Mashups of Service-Oriented Things through a Mediation Platform | 
A. Brogi, J. Cubo, L. González, E. Pimentel, R. Ruggia | 
1049 | 
 
| An Event-Driven Integration Platform for Context-Aware Web Services | 
L. González, G. Ortiz | 
1071 | 
 
| Efficient Multi-Objective Optimisation of Service Compositions in Mobile Ad hoc Networks Using Lightweight Surrogate Models | 
D. Efstathiou, P. McBurney, S. Zschaler, J. Bourcier | 
1089 | 
 
| Internet of Things Aware WS-BPEL Business Processes Context Variables and Expected Exceptions | 
D. Domingos, F. Martins, C. Cândido, R. Martinho | 
1109 | 
 
| Extending Policy Languages for Expressing the Self-Adaptation of Web Services | 
H. Mezni, W. Chainbi, K. Ghedira | 
1130 | 
 
 
Content of Issue 9
 DOI: 10.3217/jucs-020-09
 | 
 
| Managing Editor's Column | 
C. Gütl | 
1152 | 
 
| Capturing and Relating Multilingual Clinical Cases | 
R. de Freitas Bulcão-Neto, J.A. Camacho Guerrero, P. Schor, A. Stanquini Lopes, M. Branquinho Dutra, A. Alaniz Macedo | 
1154 | 
 
| Decisions: Algebra, Implementation, and First Experiments | 
A. Danylenko, J. Lundberg, W. Löwe | 
1174 | 
 
| A Personalized Approach for Re-ranking Search Results Using User Preferences | 
N. Fathy, T.F. Gharib, N. Badr, A.S. Mashat, A. Abraham | 
1232 | 
 
| On Alternative Approaches for Approximating the Transposition Distance | 
G.R. Galvão, Z. Dias | 
1259 | 
 
| Some Aspects of the Reliability of Information on the Web | 
N. Kulathuramaiyer, H. Maurer, R. Mehmood | 
1284 | 
 
| FLOP: A User-Friendly System for Automated Program Assessment | 
L. Llana, E. Martin-Martin, C. Pareja-Flores, J.Á. Velázquez-Iturbide | 
1304 | 
 
| A Middleware Architecture for Dynamic Adaptation in Ubiquitous Computing | 
J. Lopes, R. Souza, C. Geyer, C. Costa, J.L.V. Barbosa, A. Pernas, A. Yamin | 
1327 | 
 
| Extending an Application-Level Checkpointing Tool to Provide Fault Tolerance Support to OpenMP Applications | 
N. Losada, M.J. Martín, G. Rodríguez, P. González | 
1351 | 
 
| Formal Study of Routing Protocols for Wireless Sensor Networks | 
J.A. Mateo, M. del Carmen Ruiz, H. Maciá, J.J. Pardo | 
1373 | 
 
 
Content of Issue 10
 DOI: 10.3217/jucs-020-10
 | 
 
| Advances of Scientific Research on Technology Enhanced Learning in Social Networks and Mobile Contexts:  Towards High Effective Educational Platforms for Next Generation Education | 
M.D. Lytras, L. Zhuhadar, J.X. Zhang, E. Kurilovas | 
1402 | 
 
| Incremental Prototyping Model for the Development of Educational Platforms: a Process of Design and Quality Standards | 
M. Careaga Butter, M.G. Badilla Quintana, E. Sepulveda Valenzuela | 
1407 | 
 
| Several Semantic Web Approaches to Improving the Adaptation Quality of Virtual Learning Environments | 
E. Kurilovas, A. Juskeviciene, S. Kubilinskiene, S. Serikoviene | 
1418 | 
 
| A Compression Algorithm for Managing Digital Elevation Models in Mobile Devices | 
R. Quintero, G. Guzman, M. Torres, R. Menchaca-Mendez, M. Moreno-Ibarra, F. Mata | 
1433 | 
 
| Chat as a Tool for Social Knowledge Construction Using Asynchronous Discussion Groups in Economics Degree | 
M.T. García-Álvarez, L. Varela-Candamio, I. Novo-Corti | 
1443 | 
 
| Self-learning Mobile Robot Navigation in Unknown Environment Using Evolutionary Learning | 
M. Algabri, H. Mathkour, H. Ramdane, M. Alsulaiman, K. Al-Mutib | 
1459 | 
 
| A Novel Vertical Fragmentation, Replication and Allocation Model in DDBSs | 
H.I. Abdalla, A.A. Amer, H. Mathkour | 
1469 | 
 
| Exploiting the Performance-Energy Tradeoffs for Mobile Database Applications | 
P. Yang, P. Jin, L. Yue | 
1488 | 
 
| ICTs, Mobile Learning and Social Media to Enhance Learning for Attention Difficulties | 
A.S. Drigas, R.-E. Ioannidou, G. Kokkalia, M.D. Lytras | 
1499 | 
 
| When are Tweets Better Valued? An Empirical Study | 
E. Alwagait, B. Shahzad | 
1511 | 
 
 
Content of Issue 11
 DOI: 10.3217/jucs-020-11
 | 
 
| Methodologies, Technologies and Tools Enabling e-Government | 
J. Santos Gago, L. Anido Rifón | 
1522 | 
 
| An Adaptive and Social-Aware Recommendation Algorithm for Administration Services | 
L.M. Álvarez Sabucedo, R. Soto Barreiros, J.M. Santos Gago, M.J. Fernández Iglesias | 
1523 | 
 
| Middleware-Oriented Government Interoperability Frameworks: A Comparison | 
G. Mecca, M. Santomauro, D. Santoro, E. Veltri | 
1543 | 
 
| A Model to Guide the Open Government Data Implementation in Public Agencies | 
M. Solar, F. Daniels, R. López, L. Meijueiro | 
1564 | 
 
| A Secure Multi-Layer e-Document Method for Improving e-Government Processes | 
G.N. Vo, R. Lai | 
1583 | 
 
 
Content of Issue 12
 DOI: 10.3217/jucs-020-12
 | 
 
| Immersive Education: What does the Future Hold? | 
M.B. Ibáñez, C. Delgado Kloos, V. Callaghan | 
1605 | 
 
| Exploring Interrelationships among High School Students' Engagement Factors in Introductory Programming Courses via a 3D Multi-user Serious Game Created in Open Sim | 
N. Pellas | 
1608 | 
 
| PhyMEL-WS: Physically Experiencing the Virtual World. Insights into Mixed Reality and Flow State on Board a Wheelchair Simulator | 
C. Fernández Panadero, V. de la Cruz Barquero, C. Delgado Kloos, D. Morán Núñez | 
1629 | 
 
| A Decentralized Infrastructure for Ubiquitous Learning Environments | 
J.L.V. Barbosa, D.N. Ferrari Barbosa, J. Machado de Oliveira, S. Andrade Rabello Jr. | 
1649 | 
 
| City Ads: Embedding Virtual Worlds and Augmented Reality in Everyday Educational Practice | 
J.A. Muñoz-Cristóbal, A. Martínez-Monés, J.I. Asensio-Pérez, S.L. Villagrá-Sobrino, J.E. Hoyos-Torio, Y. Dimitriadis | 
1670 | 
 
| User Support for Managed Immersive Education: An Evaluation of in-World Training for OpenSim | 
I. Perera, D. Meedeniya, C. Allison, A. Miller | 
1690 | 
 
 
Content of Issue 13
 DOI: 10.3217/jucs-020-13
 | 
 
| Collaborative Computing and Applications | 
W. Shen, W. Li, J.A. Pino, J. Luo | 
1708 | 
 
| Developing Distributed Collaborative Applications with HTML5 under the Coupled Objects Paradigm | 
N. Baloian, D. Aguirre, G. Zurita | 
1712 | 
 
| Understanding Collaboration in Volunteer Computing Systems | 
D. Vega, R. Meseguer, F. Freitag, S.F. Ochoa | 
1738 | 
 
| Semantic Based Support for Planning Information Delivery in Human-agent Collaborative Teams | 
N. Lino, C. Siebra, A. Tate | 
1766 | 
 
| An Adaptive Intent Resolving Scheme for Service Discovery and Integration | 
C. Zheng, W. Shen, H. Ghenniwa | 
1791 | 
 
| EmotionsOnto: an Ontology for Developing Affective Applications | 
J.-M. López-Gil, R. Gil, R. García, C.A. Collazos | 
1813 | 
 
| A Utility-Oriented Routing Scheme for Interest-Driven Community-Based Opportunistic Networks | 
X. Fu, W. Li, G. Fortino, P. Pace, G. Aloi, W. Russo | 
1829 | 
 
| Maximum Capacity Overlapping Channel Assignment Based on Max-Cut in 802.11 Wireless Mesh Networks | 
M. Yang, B. Liu, W. Wang, J. Luo, X. Shen | 
1855 | 
 
 
Content of Issue 14
 DOI: 10.3217/jucs-020-14
 | 
 
| Managing Editor's Column | 
C. Gütl | 
1875 | 
 
| Epidemia: Variable Consistency for Transactional Cloud Databases | 
I. Arrieta-Salinas, J.E. Armendáriz-Iñigo, J. Navarro | 
1876 | 
 
| Formal Modeling and Verification of Motor Drive Software for Networked Motion Control Systems | 
Y. Kim, I. Kim, I. Kang, T. Kim, M. Sung | 
1903 | 
 
| An Effective Genetic Algorithm for Multi-objective Integrated Process Planning and Scheduling with Various Flexibilities in Process Planning | 
X. Li, X. Wen, L. Gao | 
1926 | 
 
| A Self-stabilizing Algorithm for Locating the Center of Maximal Outerplanar Graphs | 
M. Pańczyk, H. Bielak | 
1951 | 
 
| Context Classification Framework for Handset-based End User Studies | 
T. Soikkeli, J. Karikoski, H. Hämmäinen | 
1964 | 
 
 
Content of Issue 15
 DOI: 10.3217/jucs-020-15
 | 
 
| The Social Media in Academia and EducationResearch R-evolutions and a Paradox: Advanced Next Generation Social Learning Innovation | 
M.D. Lytras, H.I. Mathkour, H. Abdalla, C. Yanez-Marquez, P. Ordóñez de Pablos | 
1987 | 
 
| Web 2.0 and Social Networking Services in Municipal Emergency Management: A Study of U.S. Cities | 
C.-W. Shen, S.-H. Chu | 
1995 | 
 
| Mapping the Impact of Social Media and Mobile Internet on Chinese Academia's Performance: A Case on Telemedicine Research 2005-2013 | 
J. She, X. Zhang, W. Wang, P. Ordóñez de Pablos | 
2005 | 
 
| Media Content Adaptation Framework for Technology Enhanced Mobile e-Learning | 
A. Alamri, G. Muhammad, A.A. Al Elaiwi, K.N. Al-Mutib, M.S. Hossain | 
2016 | 
 
| Technological Readiness for Teaching Practices in Immersive Learning Environments Open Sim | 
M.G. Badilla Quintana, M.À. Prats Fernández, M. Careaga Butter, J.C. Gacitúa, C. Vásquez Carillo | 
2024 | 
 
Adapting Learning Contents to Mobile Devices and Context to Improve Students' Learning Performance:  A Case Study | 
A. Garcia Cabot, E. Garcia-Lopez, L. de-Marcos, J. Abraham-Curto | 
2032 | 
 
| Leveraging Non-explicit Social Communities for Learning Analytics in Mobile Remote Laboratories | 
P. Orduña, A. Almeida, S. Ros, D. López-de-Ipiña, J. Garcia-Zubia | 
2043 | 
 
| A "Mobile Virtual Lab" for Supporting Engineering Curricula | 
F. Colace, M. De Santo, L. Greco | 
2054 | 
 
| Does a Change in Weekend Days Have an Impact on Social Networking Activity? | 
B. Shahzad, E. Alwagait | 
2068 | 
 
Enhancing Learning Experience of the Disabled:  An Accessible Tourism Platform | 
Y.-C.J. Wu, C.-L. Chang, Y.-J. Hsieh | 
2080 | 
 
 
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