2050 search results - page 114 / 410 » Effectiveness of complex index terms in information retrieva... |
174
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
We use Wikipedia articles to semantically inform the generation of query models. To this end, we apply supervised machine learning to automatically link queries to Wikipedia artic...
169
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CLEF
2005
Springer
15 years 12 months ago
2005
Springer
We describe WebCLEF, the multilingual web track, that was introduced at CLEF 2005. We provide details of the tasks, the topics, and the results of WebCLEF participants. The mixed ...
197
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MIR
2006
ACM
16 years 8 days ago
2006
ACM
Automatic keyword annotation is a promising solution to enable more effective image search by using keywords. In this paper, we propose a novel automatic image annotation method b...
219
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
We propose a weakly-supervised approach for extracting class attributes from structured text available within Web documents. The overall precision of the extracted attributes is a...
145
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IAJIT
2010
15 years 4 months ago
2010
: This paper was motivated by the desire to improve the effectiveness of retrieving images on the basis of their color content by improving the Color Coherence Vector method. There...