8301 search results - page 141 / 1661 » Risk-Aware Information Retrieval |
191
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JCDL
2011
ACM
14 years 9 months ago
2011
ACM
In this paper we propose an attribute retrieval approach which extracts and ranks attributes from Web tables. We use simple heuristics to filter out improbable attributes and we ...
167
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COCO
2005
Springer
16 years 14 days ago
2005
Springer
A t-private private information retrieval (PIR) scheme allows a user to retrieve the ith bit of an n-bit string x replicated among k servers, while any coalition of up to t server...
186
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DEXAW
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents an information retrieval methodology which uses Formal Concept Analysis in conjunction with semantics to provide contextual answers to users’ queries. User f...
183
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CIKM
2006
Springer
15 years 10 months ago
2006
Springer
A major challenge in developing models for hypertext retrieval is to effectively combine content information with the link structure available in hypertext collections. Although s...
180
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NLPRS
2001
Springer
15 years 11 months ago
2001
Springer
Translating news articles frequently involves finding foreign language equivalents for proper nouns occurring for the first time in an original article, a time-consuming and labor...