1960 search results - page 111 / 392 » A Hidden Markov Model Information Retrieval System |
166
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DAGSTUHL
2007
15 years 6 months ago
2007
Abstract. In this paper, we consider the problem of filtering in relational hidden Markov models. We present a compact representation for such models and an associated logical par...
157
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WOWMOM
2000
ACM
15 years 8 months ago
2000
ACM
In a wireless communications network, the movement of mobile users presents significant technical challenges to providing efficient access to the wired broadband network. In this ...
127
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QI
2009
Springer
15 years 11 months ago
2009
Springer
Information Retrieval (IR) systems try to identify documents relevant to user queries, which are representations of user information needs. Interaction, context, and document struc...
124
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SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
We introduce and validate bootstrap techniques to compute confidence intervals that quantify the effect of test-collection variability on average precision (AP) and mean average...
124
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HICSS
2006
IEEE
15 years 10 months ago
2006
IEEE
We report on the effectiveness of language models for personalization of retrieval results based on a searcher’s preference for document genre. In principle, such preferences ca...