The Journal of Universal Computer Science, Volume 17
Volume 17, Number 1, 2011
Rafael Dueire Lins: Meeting New Challenges in Document Engineering. 1-2
Ergina Kavallieratou, Fotis Daskas: Text Line Detection and Segmentation: Uneven Skew Angles and Hill-and-Dale Writing. 16-29
Darko Brodic, Zoran Milivojevic: A New Approach to Water Flow Algorithm for Text Line Segmentation. 30-47
Israel Rios, Alceu de Souza Britto Jr., Alessandro L. Koerich, Luiz E. Soares de Oliveira: An OCR Free Method for Word Spotting in Printed Documents: the Evaluation of Different Feature Sets. 48-63
Renato Bulcão Neto, José Antonio Camacho Guerrero, Márcio Dutra, Alvaro Barreiro, Javier Parapar, Alessandra A. Macedo: The Use of Latent Semantic Indexing to Mitigate OCR Effects of Related Document Images. 64-80
Rakesh Rampalli, Angarai Ganesan Ramakrishnan: Fusion of Complementary Online and Offline Strategies for Recognition of Handwritten Kannada Characters. 81-93
Venkatesh Narasimha Murthy, Angarai Ganesan Ramakrishnan: Choice of Classifiers in Hierarchical Recognition of Online Handwritten Kannada and Tamil Aksharas. 94-106
Daniela Carneiro da Cruz, Pedro Rangel Henriques: Visualizing and Analyzing the Quality of XML Documents. 126-150
Rafael Dueire Lins: Nabuco - Two Decades of Document Processing in Latin America. 151-161
Volume 17, Number 2, 2011
Marcos R. S. Borges, Weiming Shen, José A. Pino, Sergio F. Ochoa: CSCWD: Applications and Challenges. 162-163
Cláudio Sapateiro, Nelson Baloian, Pedro Antunes, Gustavo Zurita: Developing a Mobile Collaborative Tool for Business Continuity Management. 164-182
Valeria Herskovic, Sergio F. Ochoa, José A. Pino, H. Andrés Neyem: The Iceberg Effect: Behind the User Interface of Mobile Collaborative Systems. 183-201
Naoufel Cheikhrouhou, Michel Pouly, Charles Huber, Alok Kumar Choudhary: An Empirical Study on Human and Information Technology Aspects in Collaborative Enterprise Networks. 203-223
María Jesús Agost, Pedro Company, Fernando Romero: Managing Mechanisms for Collaborative New-Product Development in the Ceramic Tile Design Chain. 224-242
Rafael Rieder, Márcio Sarroglia Pinho, Alberto Barbosa Raposo: A Petri Nets based Approach to Specify Individual and Collaborative Interaction in 3D Virtual Environments. 243-260
Gustavo Carvalho, Adriana Santarosa Vivacqua, Jano Moreira de Souza, Sergio Palma da Justa Medeiros: LaSca: a Large Scale Group Decision Support System. 261-275
João Carlos de A. R. Gonçalves, Flávia Maria Santoro, Fernanda Araujo Baião: Let Me Tell You a Story - On How to Build Process Models. 276-295
Jianming Yong: Security and Privacy Preservation for Mobile E-Learning via Digital Identity Attributes. 296-310
Andreas U. Kuswara, Debbie Richards: Realising the Potential of Web 2.0 for Collaborative Learning Using Affordances. 311-331
Carlos Hurtado, Luis A. Guerrero: Enhancement of Collaborative Learning Activities using Portable Devices in the Classroom. 332-347
Volume 17, Number 3, 2011
Hermann A. Maurer: Managing Editor's Column. 348
Sandra Baldassarri, Francisco J. Serón: Coordinated System for Real Time Muscle Deformation during Locomotion. 349-376
Grega Jakus, Jaka Sodnik, Saso Tomazic: The Architectural Design of a System for Interpreting Multilingual Web Documents in E-speranto. 377-398
Fernando J. López-Colino, José Colás: The Synthesis of LSE Classifiers: From Representation to Evaluation. 399-425
Wynand van Staden, Martin S. Olivier: On Compound Purposes and Compound Reasons for Enabling Privacy. 426-450
Martin Friedrich, Martin Wolpers, Ruimin Shen, Carsten Ullrich, Ralf Klamma, Dominik Renzel, Anja Richert, Bodo von der Heiden: Early Results of Experiments with Responsive Open Learning Environments. 451-471
Mikko V. Pohjola, Pasi Pohjola, Sami Paavola, Merja Bauters, Jouni T. Tuomisto: Pragmatic Knowledge Services. 472-497
Marta Poblet: Rule of Law on the Go: New Developments of Mobile Governance. 498-512
Volume 17, Number 4, 2011

Dada Lin, Peter Geißler, Stefan Ehrlich, Eric Schoop: IDEA: A Framework for a Knowledge-based Enterprise 2.0. 515-531
Johannes Müller, Alexander Stocker: Enterprise Microblogging for Advanced Knowledge Sharing: The References@BT Case Study. 532-547
Marco Bertoni, Koteshwar Chirumalla: Leveraging Web 2.0 in New Product Development: Lessons Learned from a Cross-company Study. 548-564
Christoph Trattner, Denis Helic, Markus Strohmaier: On the Construction of Efficiently Navigable Tag Clouds Using Knowledge from Structured Web Content. 565-582
Manh Cuong Pham, Yiwei Cao, Ralf Klamma, Matthias Jarke: A Clustering Approach for Collaborative Filtering Recommendation Using Social Network Analysis. 583-604
Peter Schultes, Franz Lehner, Harald Kosch: Markup upon Video - towards Dynamic and Interactive Video Annotations. 605-617
Marta Poblet, Pompeu Casanovas, José Manuel López Cobo, Nuria Casellas: ODR, Ontologies, and Web 2.0. 618-634
Volume 17, Number 5, 2011
Paulo F. Pires, Flávio Oquendo, Ana Paula Terra Bacelo: Software Components, Architectures and Reuse. 635-638
Mónica Pinto, Lidia Fuentes: Modeling Quality Attributes with Aspect-Oriented Architectural Templates. 639-669
Jaejoon Lee, Jon Whittle, Oliver Storz: Bio-Inspired Mechanisms for Coordinating Multiple Instances of a Service Feature in Dynamic Software Product Lines. 670-683
Frederico G. Alvares de Oliveira Jr., José M. Parente de Oliveira: QoS-based Approach for Dynamic Web Service Composition. 712-741
Frédéric Loiret, Romain Rouvoy, Lionel Seinturier, Daniel Romero, Kévin Sénéchal, Ales Plsek: An Aspect-Oriented Framework for Weaving Domain-Specific Concerns into Component-Based Systems. 742-776
Javier Cubo, Carlos Canal, Ernesto Pimentel: Context-Aware Composition and Adaptation based on Model Transformation. 777-806
Paula Fernandes, Cláudia Werner, Eldânae Teixeira: An Approach for Feature Modeling of Context-Aware Software Product Line. 807-829
Volume 17, Number 6, 2011
Hermann A. Maurer: Managing Editor's Column. 830
Nicolas Bonnel, Max Chevalier, Claude Chrisment, Gilles Hubert: A Framework to Evaluate Interface Suitability for a Given Scenario of Textual Information Retrieval. 831-858
Lynette van Zijl, Jaco Geldenhuys: Descriptional Complexity of Ambiguity in Symmetric Difference NFAs. 874-890
Yi-Li Huang, Fang-Yie Leu, Chao-Hong Chiu, I-Long Lin: Improving Security Levels of IEEE802.16e Authentication by Involving Diffie-Hellman PKDS. 891-911
Myunggwon Hwang, Dongjin Choi, PanKoo Kim: Least Slack Time Rate first: an Efficient Scheduling Algorithm for Pervasive Computing Environment. 912-925
Marcin Piekarczyk, Marek R. Ogiela: Hierarchical Graph-Grammar Model for Secure and Efficient Handwritten Signatures Classification. 926-943
Sang Min Lee, Dong Seong Kim, Jong Sou Park: Cost-Sensitive Spam Detection Using Parameters Optimization and Feature Selection. 944-960
Zhuzhong Qian, Sheng Zhang, Kangbin Yim, Sanglu Lu: Service Oriented Multimedia Delivery System in Pervasive Environments. 961-980
Volume 17, Number 7, 2011


Najmul Ikram Qazi, Muhammad Abdul: Algorithms for the Evaluation of Ontologies for Extended Error Taxonomy and their Application on Large Ontologies. 1005-1020
Muhammad Fahad, Néjib Moalla, Abdelaziz Bouras, Muhammad Abdul Qadir, Muhammad Farukh: Towards Classification of Web Ontologies for the Emerging Semantic Web. 1021-1042
Valentina Gatteschi, Fabrizio Lamberti, Andrea Sanna, Claudio Demartini: A Ranking Tool Exploiting Semantic Descriptions for the Comparison of EQF-based Qualifications. 1060-1077
Syed K. Shahzad: Ontology-based User Interface Development: User Experience Elements Pattern. 1078-1088
Valentina Janev, Sanja Vranes: Ontology-based Competency Management: the Case Study of the Mihajlo Pupin Institute. 1089-1108
Markus Kreuzthaler, Marcus Bloice, Lukas Faulstich, Klaus-Martin Simonic, Andreas Holzinger: A Comparison of Different Retrieval Strategies Working on Medical Free Texts. 1109-1133
Volume 17, Number 8, 2011

Yue-Shan Chang, Chao-Tung Yang, Yu-Cheng Luo: An Ontology based Agent Generation for Information Retrieval on Cloud Environment. 1135-1160
Hai Dong, Farookh Khadeer Hussain, Elizabeth Chang: ORPMS: An Ontology-based Real-time Project Monitoring System in the Cloud. 1161-1182

Volume 17, Number 9, 2011
Miltiadis D. Lytras, Patricia Ordóñez de Pablos: Software Technologies in Knowledge Society. 1219-1221
Francisco José García Peñalvo, Miguel Ángel Conde González, Marc Alier Forment, María José Casany Guerrero: Opening Learning Management Systems to Personal Learning Environments. 1222-1240
Miroslav Minovic, Milos Milovanovic, Dusan Starcevic: Modelling Knowledge and Game Based Learning: Model Driven Approach. 1241-1260
Wilfred H. Wells, Waldemar Karwowski, Serge N. Sala-Diakanda, Kent Williams, Tareq Z. Ahram, James A. Pharmer: Application of Systems Modeling Language (SySML) for Cognitive Work Analysis in Systems Engineering Design Process. 1261-1280
Ricardo Colomo Palacios, Cristina Casado-Lumbreras, Pedro Soto-Acosta, Ángel García-Crespo: Using the Affect Grid to Measure Emotions in Software Requirements Engineering. 1281-1298
Juan García, Francisco José García Peñalvo, Roberto Therón, Patricia Ordóñez de Pablos: Usability Evaluation of a Visual Modelling Tool for OWL Ontologies. 1299-1313
Ángel Hernández-García, Santiago Iglesías-Pradas, Julian Chaparro Pelaez, Félix Pascual-Miguel: Exploring the Attitudes and Intentions of Non-shoppers in the Acceptance of e-Commerce. 1314-1328
Mark Johnson, Dai Griffiths, Mi Wang: Positioning Theory, Roles and the Design and Implementation of Learning Technology. 1329-1346
Magdy F. Iskander, James Baker, Jill Kobashigawa Nakatsu, Soo Yong Lim, Nuri Celik: Multimedia Modules and Virtual Organization Website for Collaborative Research Experience for Teachers in STEM. 1347-1364
Volume 17, Number 10, 2011
Michael Granitzer, Stefanie N. Lindstaedt: Knowledge Work: Knowledge Worker Productivity, Collaboration and User Support. 1365-1366
Rainer Erne: What is Productivity in Knowledge Work? - A Cross-Industrial View -. 1367-1389
Ali Abdoli, Jamal Shahrabi, Jalil Heidary: Representing a Composing Fuzzy-DEA Model to Measure Knowledge Workers Productivity based upon their Efficiency and Cost Effectiveness. 1390-1411
Rui Pinto Ferreira, Jorge Neves Silva, Faimara do Rocio Strauhs, António Lucas Soares: Performance Management in Collaborative Networks: a Methodological Proposal. 1412-1429
Alice Comi, Martin J. Eppler: Assessing the Impact of Visual Facilitation on Inter-Organizational Collaboration: An Experimental Study. 1430-1454
Jan Paralic, Christoph Richter, Frantisek Babic, Jozef Wagner, Michal Racek: Mirroring of Knowledge Practices based on User-defined Patterns. 1474-1491
Felix Mödritscher, Zinayida Petrushyna, Effie Lai-Chong Law: The Application of Pattern Repositories for Sharing PLE Practices in Networked Communities. 1492-1510
Benedikt Schmidt, Todor Stoitsev, Max Mühlhäuser: Task Models for Intention-Aware Systems. 1511-1526
Volume 17, Number 11, 2011
Hermann A. Maurer: Managing Editor's Column. 1527-1528
Muhammad Tanvir Afzal, Hermann A. Maurer: Expertise Recommender System for Scientific Community. 1529-1549
Nabila Labraoui, Mourad Gueroui, Makhlouf Aliouat, Jonathan Petit: RAHIM: Robust Adaptive Approach Based on Hierarchical Monitoring Providing Trust Aggregation for Wireless Sensor Networks. 1550-1571
Leo Ordínez, David Donari, Rodrigo M. Santos, Javier Orozco: Time is not Enough: Dealing with Behavior in Real-Time Systems. 1572-1604
Khaled Salah, Mojeeb-Al-Rahman Al-Khiaty, Rashad Ahmed, Adnan Mahdi: Performance Evaluation of Snort under Windows 7 and Windows Server 2008. 1605-1622
Kyung-Ah Shim: Security Analysis of Three Password Authentication Schemes. 1623-1633
Volume 17, Number 12, 2011
Symeon Retalis, Peter B. Sloep: Virtual Environments for Collaborative Innovation and Learning. 1634-1637
Philip Vahey, John Brecht, Charles Patton, Ken Rafanan, Britte Haugan Cheng: Investigating Collaborative Innovation in a Virtual World Task. 1638-1658
Rory L. L. Sie, Marlies Bitter-Rijpkema, Peter B. Sloep: What's in it for me? Recommendation of Peers in Networked Innovation. 1659-1672
Peter Dolog, Frederico Araujo Durão, Karsten Jahn, Yujian Lin, Dennis Kjaersgaard Peitersen: Recommending Open Linked Data in Creativity Sessions using Web Portals with Collaborative Real Time Environment. 1690-1709
Konstantinos Kotis, Andreas Papasalouros, George A. Vouros, Nikolaos Pappas, Konstantinos Zoumpatianos: Enhancing the Collective Knowledge for the Engineering of Ontologies in Open and Socially Constructed Learning Spaces. 1710-1742
George A. Sielis, Christos Mettouris, George A. Papadopoulos, Aimilia Tzanavari, Roger M. G. Dols, Quintin Siebers: A Context Aware Recommender System for Creativity Support Tools. 1743-1763
Volume 17, Number 13, 2011
Hermann A. Maurer: Managing Editor's Column. 1764
Ahilton Barreto, Leonardo Gresta Paulino Murta, Ana Regina Cavalcanti da Rocha: Software Process Definition: a Reuse-based Approach. 1765-1799
María-Emilia Cambronero, Valentín Valero Ruiz, Enrique Martínez: Design and Generation of Web Services Choreographies with Time Constraints. 1800-1829
Michal Holub, Mária Bieliková: An Inquiry into the Utilization of Behavior of Users in Personalized Web. 1830-1853
Eugene Levner, Amir Elalouf, T. C. Edwin Cheng: An Improved FPTAS for Mobile Agent Routing with Time Constraints. 1854-1862
Kun Ma, Bo Yang, Zhenxiang Chen, Ajith Abraham: A Relational Approach to Model Transformation with QVT Relations Supporting Model Synchronization. 1863-1883
Volume 17, Number 14, 2011

Liping Gao, Tun Lu: Achieving Transparent and Real-time Collaboration in Co-AutoCAD Application. 1887-1912
Márcio Kuroki Gonçalves, Leidson R. B. de Souza, Víctor M. González: Collaboration, Information Seeking and Communication: An Observational Study of Software Developers' Work Practices. 1913-1930
Ana Cristina Bicharra Garcia, Adriana S. Vivacqua, Thiago C. Tavares: Enabling Crowd Participation in Governmental Decision-making. 1931-1950
Victor Ströele A. Menezes, Ricardo Tadeu da Silva, Moisés Ferreira de Souza, Carlos Eduardo R. de Mello, Jano M. Souza, Geraldo Zimbrao, Jonice Oliveira: Identifying Workgroups in Brazilian Scientific Social Networks. 1951-1970
Xiangyu Wang, Peter E. D. Love, Mi Jeong Kim, Lu Wang: Studying the Effects of Information Exchange Channels in Different Communication Modes on Trust Building in Computer-mediated Remote Collaborative Design. 1971-1990
Tzu-An Chiang, Chun-Yi Wu, Charles V. Trappey, Amy J. C. Trappey: An Intelligent System for Automated Binary Knowledge Document Classification and Content Analysis. 1991-2008
Roberto Konow, Wayman Tan, Luis Loyola, Javier Pereira, Nelson Baloian: A Visited Item Frequency Based Recommender System: Experimental Evaluation and Scenario Description. 2009-2028
Chen-Fang Tsai, Weidong Li, Anne E. James: An Adaptive Genetic Algorithm and Application in a Luggage Design Center. 2029-2047
Junzhou Luo, Wenjia Wu, Ming Yang: Optimization of Gateway Deployment with Load Balancing and Interference Minimization in Wireless Mesh Networks. 2064-2083



