2269 search results - page 185 / 454 » Retrieval evaluation with incomplete information |
174
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MM
2010
ACM
15 years 6 months ago
2010
ACM
The vast user-provided image tags on the popular photo sharing websites may greatly facilitate image retrieval and management. However, these tags are often imprecise and/or incom...
165
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ISAAC
2007
Springer
16 years 22 days ago
2007
Springer
Abstract. We show how to represent sets in a linear space data structure such that expressions involving unions and intersections of sets can be computed in a worst-case efficient ...
196
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MIR
2004
ACM
16 years 22 hour ago
2004
ACM
In content-based image retrieval, relevance feedback has been introduced to narrow the gap between low-level image feature and high-level semantic concept. Furthermore, to speed u...
184
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ECIR
2010
Springer
15 years 8 months ago
2010
Springer
Prior-art search is an important task in patent retrieval. The success of this task relies upon the selection of relevant search queries. Typically terms for prior-art queries are ...
160
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IPM
2007
15 years 6 months ago
2007
This paper describes our novel retrieval model that is based on contexts of query terms in documents (i.e., document contexts). Our model is novel because it explicitly takes into...