3430 search results - page 86 / 686 » Language model for IR using collection information |
139
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EWMF
2003
Springer
15 years 9 months ago
2003
Springer
This paper presents a novel method for extracting information from collections of Web pages across different sites. Our method uses a standard wrapper induction algorithm and explo...
122
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WIAS
2010
14 years 10 months ago
2010
Modeling the perceived behaviors of other agents improves the performance of an agent in multiagent interactions. We utilize the language of interactive influence diagrams to mode...
140
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CIKM
2007
Springer
15 years 8 months ago
2007
Springer
How to improve search accuracy for difficult topics is an underaddressed, yet important research question. In this paper, we consider a scenario when the search results are so poo...
204
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IICS
2010
Springer
15 years 8 months ago
2010
Springer
: We address the problem of evaluating peer-to-peer information retrieval (P2PIR) systems with semantic overlay structure. The P2PIR community lacks a commonly accepted testbed, su...
130
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KDD
2009
ACM
16 years 4 months ago
2009
ACM
Topic models provide a powerful tool for analyzing large text collections by representing high dimensional data in a low dimensional subspace. Fitting a topic model given a set of...