Information System

This paper introduces a novel evaluation framework for question series and em- ploys it to explore the effectiveness of QA and IR systems at addressing users’ infor- mation needs. The …...

AbstractAfter several years of development, the vision of the Semantic Web is gradually becoming reality. Large data repositories have been created and offer semantic information in a machine-processable form for …...

In this paper we present an information service system that allows users to search for the key players of requested technol- ogy areas and for their collaboration net- works. This …...