2732 search results - page 300 / 547 » SIGA, a System to Manage Information Retrieval Evaluations |
154
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RECSYS
2009
ACM
16 years 1 months ago
2009
ACM
We examine the case of over-specialization in recommender systems, which results from returning items that are too similar to those previously rated by the user. We propose Outsid...
197
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
This work is motivated by the need for visual information extraction and management in the growing field of content based image retrieval from medical archives. In particular it f...
150
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CIKM
2003
Springer
15 years 12 months ago
2003
Springer
Prior research into search system scalability has primarily addressed query processing efficiency [1, 2, 3] or indexing efficiency [3], or has presented some arbitrary system arch...
134
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COOPIS
2004
IEEE
15 years 10 months ago
2004
IEEE
Publish/subscribe middleware provides efficient support for loosely coupled communication in distributed systems. A number of different distributed message-filtering algorithms hav...
168
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CLEF
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. This paper describes the experience of QAST 2008, the second time a pilot track of CLEF has been held aiming to evaluate the task of Question Answering in Speech Transcri...