2286 search results - page 239 / 458 » The Combination and Evaluation of Query Performance Predicti... |
167
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
This paper presents adaptive weighting method for combining local classifiers by particle filter. In recent years, the effectiveness of combination of local classifiers (features)...
193
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ICDE
2006
IEEE
16 years 16 days ago
2006
IEEE
Recently, the analysis of moving objects has become one of the most important technologies to be used in various applications such as GIS, navigation systems, and locationbased in...
184
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WISE
2005
Springer
16 years 2 days ago
2005
Springer
Document ranking is well known to be a crucial process in information retrieval (IR). It presents retrieved documents in an order of their estimated degrees of relevance to query. ...
169
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KDD
2006
ACM
16 years 7 months ago
2006
ACM
Long-term search history contains rich information about a user's search preferences. In this paper, we study statistical language modeling based methods to mine contextual i...
201
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BIBM
2009
IEEE
16 years 1 months ago
2009
IEEE
Background: Similaritysearch in chemical structure databases is an important problem with many applications in chemical genomics, drug design, and efficient chemical probe screeni...