Open learner models (OLM) are learner models that are accessible to the learner they represent. Many examples now exist, often with the aim of prompting learner reflection on their...
Tool environments supporting the development of complex products need to be open and flexible. These requirements cannot be fulfilled in an adequate way by predefined coordinat...
In this survey we focus on open issues of the wireless Internet. Our main intention is to elaborate what has to be done to integrate mobile devices in the Internet in such way tha...
We explore online technical support of open source software by a study of postings to discussion boards. Our results indicate that there are several types of detail that are requi...
Measuring and comparing performance, cost, and other features of advanced communication architectures for complex multi core/multiprocessor systems on chip is a significant challe...