- Paulo F. Pires, Flávio Oquendo, Ana Paula Terra Bacelo. Software Components, Architectures and Reuse. J. UCS, 17(5):635-638, 2011.
- Rafael Dueire Lins. Meeting New Challenges in Document Engineering. J. UCS, 17(1):1-2, 2011.
- Lynette van Zijl, Jaco Geldenhuys. Descriptional Complexity of Ambiguity in Symmetric Difference NFAs. J. UCS, 17(6):874-890, 2011.
- Mark Johnson, Dai Griffiths, Mi Wang. Positioning Theory, Roles and the Design and Implementation of Learning Technology. J. UCS, 17(9):1329-1346, 2011.
- Sang Min Lee, Dong Seong Kim, Jong Sou Park. Cost-Sensitive Spam Detection Using Parameters Optimization and Feature Selection. J. UCS, 17(6):944-960, 2011.
- Yi-Li Huang, Fang-Yie Leu, Chao-Hong Chiu, I-Long Lin. Improving Security Levels of IEEE802.16e Authentication by Involving Diffie-Hellman PKDS. J. UCS, 17(6):891-911, 2011.
- Michael Granitzer, Stefanie N. Lindstaedt. Web 2.0: Applications and Mechanisms. J. UCS, 17(4):513-514, 2011.
- Rohit Gheyi, Tiago Massoni, Paulo Borba. Automatically Checking Feature Model Refactorings. J. UCS, 17(5):684-711, 2011.
- Peter Teufl, Günther Lackner. Knowledge Extraction from RDF Data with Activation Patterns. J. UCS, 17(7):983-1004, 2011.
- 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. J. UCS, 17(9):1261-1280, 2011.