2362 search results - page 176 / 473 » A General Language Model for Information Retrieval |
126
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CIKM
2007
Springer
15 years 10 months ago
2007
Springer
As one of the most effective query expansion approaches, local feedback is able to automatically discover new query terms and improve retrieval accuracy for different retrieval ...
141
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CAISE
2008
Springer
15 years 6 months ago
2008
Springer
Quality aspects become increasingly important when business process modeling is used in a large-scale enterprise setting. In order to facilitate a storage without redundancy and an...
160
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WSDM
2009
ACM
15 years 11 months ago
2009
ACM
In this paper, we investigate the difference between Wikipedia and Web link structure with respect to their value as indicators of the relevance of a page for a given topic of re...
146
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CIVR
2009
Springer
15 years 11 months ago
2009
Springer
Describing shots through the occurrence of semantic concepts is the first step towards modeling the content of a video semantically. An important challenge is to automatically se...
107
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CIKM
2010
Springer
15 years 2 months ago
2010
Springer
We present a flexible new optimization framework for finding effective, reliable pseudo-relevance feedback models that unifies existing complementary approaches in a principled wa...