3686 search results - page 368 / 738 » Context Query in Information Retrieval |
184
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
Many modern database applications require content-based similarity search capability in numeric attribute space. Further, users' notion of similarity varies between search se...
173
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
In this paper, an optimal relevance algorithm is proposed, which adapts the response of a content-based image retrieval (CBIR) system to the user's information needs. In part...
194
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ISVC
2007
Springer
16 years 26 days ago
2007
Springer
Abstract. We investigate image retrieval using interest point descriptors. New geographic information systems such as Google Earth and Microsoft Virtual Earth are providing increas...
187
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ICCV
2003
IEEE
16 years 19 hour ago
2003
IEEE
Concept learning in content-based image retrieval (CBIR) systems is a challenging task. This paper presents an active concept learning approach based on mixture model to deal with...
188
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CIVR
2005
Springer
16 years 8 days ago
2005
Springer
Abstract. Geospatial information analysts are interested in spatial configurations of objects in satellite imagery and, more importantly, the ability to search a large-scale datab...