In this paper, we address the problem of personalization in question answering (QA). We describe the personalization component of YourQA, our web-based QA system, which creates ind...
Service-oriented architecture (SOA) will form the basis of future information systems. Web services are a promising way to implement SOA enabling the loose coupling of functionalit...
Christian Emig, Frank Brandt, Sebastian Kreuzer, S...
: Several studies have shown that explaining actions increases studentsā knowledge. In this paper, we discuss how NORMIT supports self-explanation. NORMIT is a constraint-based t...
We investigate how to support ranked keyword search in a Parallel Search Cluster Network, which is a newly proposed peer-to-peer network overlay. In particular, we study how to eļ...
This paper describes how query formulation can be made simple and less complicated by using ontologies. It takes a brief look at several advantages of using ontologies in a distri...