5954 search results - page 167 / 1191 » Querying Bi-level Information |
125
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KES
2007
Springer
16 years 8 days ago
2007
Springer
The current Information Retrieval Systems return hundreds or thousands of documents in response to a query. Users consider only the first 20 or 30, but documents are often sorted a...
138
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SAC
2005
ACM
15 years 11 months ago
2005
ACM
Based on the idea that the closer the query terms in a document are, the more relevant this document is, we propose a mathematical model of information retrieval based on a fuzzy ...
160
Voted
SIGIR
2005
ACM
15 years 11 months ago
2005
ACM
Finding a proper distribution of translation probabilities is one of the most important factors impacting the effectiveness of a crosslanguage information retrieval system. In th...
159
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
This paper presents a new dependence language modeling approach to information retrieval. The approach extends the basic language modeling approach based on unigram by relaxing th...
170
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PVLDB
2010
15 years 4 months ago
2010
Mashups are situational applications that join multiple sources to better meet the information needs of Web users. Web sources can be huge databases behind query interfaces, which...