2764 search results - page 30 / 553 » Information Retrieval by Semantic Similarity |
WWW
2008
ACM
16 years 2 months ago
2008
ACM
In many text retrieval tasks, it is highly desirable to obtain a "similarity profile" of the document collection for a given query. We propose sampling-based techniques ...
138
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EUC
2005
Springer
15 years 7 months ago
2005
Springer
In this paper, we propose a conceptual architecture for a personal semantic Web information retrieval system. It incorporates semantic Web, Web service, P2P and multi-agent technol...
156
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SIGIR
2012
ACM
13 years 4 months ago
2012
ACM
We demonstrate the merits of using inter-document similarities for federated search. Specifically, we study a resultsmerging method that utilizes information induced from cluster...
117
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ACL
1998
15 years 3 months ago
1998
Bootstrapping semantics from text is one of the greatest challenges in natural language learning. We first define a word similarity measure based on the distributional pattern of ...
107
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WIDM
2005
ACM
15 years 7 months ago
2005
ACM
Web Directories are repositories of Web pages organized in a hierarchy of topics and sub-topics. In this paper, we present DirectoryRank, a ranking framework that orders the pages...