Abstract. Developing and maintaining software systems is a knowledge intensive task. One needs knowledge of the application domain of the software, the problem the system solves, t...
Default privacy policies have a significant impact on the overall dynamics and success of online social networks, as users tend to keep their initial privacy policies. In this wor...
Collaboration is a hot issue, and is to an increasing extent recognized as a key driver of overall business performance. However, few companies methodically evaluate how well they...
Abstract. We propose a theoretical framework for the optimal collaboration among researchers in a knowledge network in which researchers are not limited to a single discipline and ...
External representations can be powerful to support learners' collaborative knowledge construction. They can focus learners on aspects which are particularly important for th...