Titlebook: Advances in Information Retrieval; 26th European Confer Sharon McDonald,John Tait Conference proceedings 2004 Springer-Verlag Berlin Heidel

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Mercantile

Keratin

Lecture Notes in Computer Sciencehttp://image.papertrans.cn/a/image/148346.jpg

observatory

https://doi.org/10.1007/b96895DOM; Extensible Markup Language (XML); Performance; architecture; categorization; classification; clusteri

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978-3-540-21382-6Springer-Verlag Berlin Heidelberg 2004

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https://doi.org/10.1007/978-3-7091-8666-4 new types of information objects and relationships that have emerged in the WWW environment. One aspect of this new model is attention to highly interactive user interfaces that engage people directly and actively in information seeking. Two examples of these kinds of interfaces are described.

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J. W. Rohen,P. Steuhl,W. H. Arnoldtechniques at all, aid in the retrieval of information, as that task is traditionally understood. The discussion is partly a response to Karen Sparck Jones’ (1999) claim that artificial intelligence, and by implication NLP, should learn from the methodology of Information Retrieval (IR), rather than

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E. Lütjen-Drecoll,P. Steuhl,W. H. Arnoldinto the interface of an IR system, and designed to support the user by offering automatically generated concept hierarchies. Two types of hierarchies were compared with a baseline. Several observations were made as a result of the study: 1) the hierarchy is often accessed after an examination of th

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M. Brezina,I. Hru?kovi?,M. Ková?ová the performance of search engines. In user evaluations of search engines an understanding of how task complexity affects search behaviour is important to properly understand the results of an evaluation. In this paper we examine the issue of search task complexity for the purposes of evaluation. In