667 search results - page 40 / 134 » Context-Dependent Term Relations for Information Retrieval |
147
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
An evaluation methodology that targets ineffective topics is needed to support research on obtaining more consistent retrieval across topics. Using average values of traditional ...
149
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SIGIR
2006
ACM
16 years 6 days ago
2006
ACM
In this paper, we propose a new strategy with time granularity reasoning for utilizing temporal information in topic tracking. Compared with previous ones, our work has four disti...
157
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MM
2004
ACM
15 years 11 months ago
2004
ACM
In this paper, we propose an iterative similarity propagation approach to explore the inter-relationships between Web images and their textual annotations for image retrieval. By ...
190
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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...
177
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BMCBI
2010
15 years 6 months ago
2010
Background: With the biomedical literature continually expanding, searching PubMed for information about specific genes becomes increasingly difficult. Not only can thousands of r...