924 search results - page 40 / 185 » Measuring Information Understanding in Large Document Collec... |
149
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ECIR
2007
Springer
15 years 7 months ago
2007
Springer
: This paper describes a new algorithm for merging the results of remote collections in a distributed information retrieval environment. The algorithm makes use only of the ranks o...
171
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RIAO
2007
15 years 7 months ago
2007
The purpose of text clustering in information retrieval is to discover groups of semantically related documents. Accurate and comprehensible cluster descriptions (labels) let the ...
174
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RIAO
1994
15 years 7 months ago
1994
Although commonly used in both commercial and experimental information retrieval systems, thesauri have not demonstrated consistent bene ts for retrieval performance, and it is di...
171
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LREC
2010
15 years 7 months ago
2010
Abstract. This paper presents an information system for legal professionals that integrates natural language processing technologies such as text classification and summarization. ...
186
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
Search engine switching is the voluntary transition between Web search engines. Engine switching can occur for a number of reasons, including user dissatisfaction with search resu...