1587 search results - page 87 / 318 » UFRGS@CLEF2009: Retrieval by Numbers |
173
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JASIS
2011
15 years 1 months ago
2011
This paper reports on an investigation into the scholarly impact of the TRECVid (TREC Video Retrieval Evaluation) benchmarking conferences between 2003 and 2009. The contribution ...
250
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Social network services have become a viable source of information for users. In Twitter, information deemed important by the community propagates through retweets. Studying the c...
164
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Many large-scale Web applications that require ranked top-k retrieval are implemented using inverted indices. An inverted index represents a sparse term-document matrix, where non...
171
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ECIR
2004
Springer
15 years 7 months ago
2004
Springer
We simulate different architectures of a distributed Information Retrieval system on a very large Web collection, in order to work out the optimal setting for a particular set of r...
152
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ECIR
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. WWW Video Search Engines have become increasingly commonplace within the last few years and at the same time video retrieval research has been receiving more attention wi...