1889 search results - page 187 / 378 » Re-ranking search results using query logs |
116
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ICTIR
2009
Springer
14 years 10 months ago
2009
Springer
Intuitively, any `bag of words' approach in IR should benefit from taking term dependencies into account. Unfortunately, for years the results of exploiting such dependencies ...
95
Voted
ERCIMDL
2007
Springer
15 years 7 months ago
2007
Springer
We propose and evaluate a query expansion mechanism that supports searching and browsing in collections of annotated documents. Based on generative language models, our feedback me...
101
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WEBDB
2005
Springer
15 years 6 months ago
2005
Springer
In this paper, we describe the design and initial implementation of a geographic search engine prototype for Germany, based on a large crawl of the de domain. Geographic search en...
119
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APWEB
2006
Springer
15 years 4 months ago
2006
Springer
The goal of distributed information retrieval is to support effective searching over multiple document collections. For efficiency, queries should be routed to only those collectio...
122
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SAC
2009
ACM
15 years 7 months ago
2009
ACM
Effective peer selection for intelligent query routing is a challenge in collaborative peer-based Web search systems, especially unstructured networks that do not have any central...