4645 search results - page 222 / 929 » Using Information Extraction to Improve Document Retrieval |
154
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IPM
2008
15 years 6 months ago
2008
This paper examines the estimation of global term weights (such as IDF) in information retrieval scenarios where a global view on the collection is not available. In particular, t...
227
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CIKM
2010
Springer
15 years 3 months ago
2010
Springer
Structured Information Retrieval is gaining a lot of interest in recent years, as this kind of information is becoming an invaluable asset for professional communities such as Sof...
160
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WWW
2010
ACM
15 years 11 months ago
2010
ACM
In this paper, we present a two-step language-independent spelling suggestion system. In the first step, candidate suggestions are generated using an Information Retrieval(IR) ap...
173
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SAC
2009
ACM
16 years 1 months ago
2009
ACM
Usage controls enable the provider of some information to limit how recipients may use it. Usage controls may be desirable in enterprise environments, e.g., for regulatory complia...
198
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GIR
2007
ACM
15 years 10 months ago
2007
ACM
This paper introduces the concept of spatial filters as an approach to increasing the relevance of the information retrieved by users of mobile information systems. This approach ...