2457 search results - page 275 / 492 » Evaluating Geographic Information Retrieval |
164
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MM
2005
ACM
16 years 7 days ago
2005
ACM
In this paper we unify two supposedly distinct tasks in multimedia retrieval. One task involves answering queries with a few examples. The other involves learning models for seman...
238
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CLEF
2009
Springer
15 years 4 months ago
2009
Springer
The large-scale visual concept detection and annotation task (LS-VCDT) in ImageCLEF 2009 aims at the detection of 53 concepts in consumer photos. These concepts are structured in ...
169
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CIKM
2007
Springer
16 years 25 days ago
2007
Springer
Dictionary-based approaches to query translation have been widely used in Cross-Language Information Retrieval (CLIR) experiments. Using these approaches, translation has been not...
182
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WWW
2003
ACM
16 years 7 months ago
2003
ACM
The web contains a wealth of product reviews, but sifting through them is a daunting task. Ideally, an opinion mining tool would process a set of search results for a given item, ...
188
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MM
2006
ACM
16 years 19 days ago
2006
ACM
Most existing web video search engines index videos by file names, URLs, and surrounding texts. These types of video roughly describe the whole video in an abstract level without ...