8298 search results - page 596 / 1660 » Query-Free Information Retrieval |
170
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
We study the recurrence dynamics of queries in Web search by analysing a large real-world query log dataset. We find that query frequency is more useful in predicting collective ...
168
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GIR
2006
ACM
16 years 1 months ago
2006
ACM
In this paper we test the hypothesis Given a piece of text describing an object or concept our combined disambiguation method can disambiguate whether it is a place and ground it ...
167
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ISW
2005
Springer
16 years 19 days ago
2005
Springer
Abstract. We propose a one-round 1-out-of-n computationally-private information retrieval protocol for -bit strings with low-degree polylogarithmic receivercomputation, linear send...
173
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IUI
1997
ACM
15 years 11 months ago
1997
ACM
We are developing an Intelligent Network News Reader which extracts news articles for users. In contrast to ordinary information retrieval and abstract generation, this method uti...
204
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CIKM
2008
Springer
15 years 9 months ago
2008
Springer
We propose a novel probabilistic method based on the Hidden Markov Model (HMM) to learn the structure of a Latent Variable Model (LVM) for query language modeling. In the proposed...