4378 search results - page 362 / 876 » An Evaluation Measure for Distributed Information Retrieval ... |
204
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SIGIR
1998
ACM
15 years 12 months ago
1998
ACM
Abstract This paper presents a method for combining query-relevance with information-novelty in the context of text retrieval and summarization. The Maximal Marginal Relevance (MMR...
182
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CVPR
2008
IEEE
16 years 9 months ago
2008
IEEE
Typical content-based image retrieval (CBIR) solutions with regular Euclidean metric usually cannot achieve satisfactory performance due to the semantic gap challenge. Hence, rele...
241
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INEX
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Many realistic user tasks involve the retrieval of specific entities instead of just any type of documents. Examples of information needs include ‘Countries where one ...
253
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SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
In this paper, we describe MySearchView ? a system for assembling search engines into metasearch engines. With this system, any user can create a metasearch engine by simply letti...
251
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LOCA
2007
Springer
16 years 1 months ago
2007
Springer
In this paper we present an approach to analyzing the social behaviors that occur in a typical office space. We describe a system consisting of over 200 motion sensors connected ...