4589 search results - page 185 / 918 » A new evaluation measure for information retrieval systems |
212
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We study in this paper the problem of bridging the semantic gap between low-level image features and high-level semantic concepts, which is the key hindrance in content-based imag...
157
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CLEF
2006
Springer
15 years 10 months ago
2006
Springer
This article presents the first participation of the Avignon University Science Laboratory (LIA) to the Cross Language Evaluation Forum (CLEF). LIA participated to the monolingual ...
198
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
We analyze the information credibility of news propagated through Twitter, a popular microblogging service. Previous research has shown that most of the messages posted on Twitter...
140
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LISA
2003
15 years 8 months ago
2003
Passive NFS traces provide an easy and unobtrusive way to measure, analyze, and gain an understanding of an NFS workload. Historically, such traces have been used primarily by fil...
165
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ICWSM
2010
15 years 5 months ago
2010
In this paper we examine the effects of noise when creating a real-world weblog corpus for information retrieval. We focus on the DiffPost (Lee et al. 2008) approach to noise remo...