The main topic addressed in this paper is how to help a learner plan a navigation path in self-directed learning on the Web. Our approach to this issue is to analyze the open-ende...
We present a proposal for a next-generation Internet based on chargeable Web Services and Utility Computing realised by a series of open but interacting markets. We demonstrate thr...
: Many believe that today's Web has not yet reached the full potential which globally distributed systems may achieve in terms of information access and use. Realizing this po...
: Building service-based architectures has become a major area of interest since the advent of web services. Modelling these architectures is a central activity. Model-driven devel...
In this paper we propose a completely unsupervised method for open-domain entity extraction and clustering over query logs. The underlying hypothesis is that classes defined by mi...