4542 search results - page 522 / 909 » Unsupervised Feature Selection Using Feature Similarity |
191
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
We introduce the problem of repetitive nearest neighbor search in relevance feedback and propose an efficient search scheme for high dimensional feature spaces. Relevance feedback...
196
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AMR
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Automatic structuring is one means to ease access to document collections, be it for organization or for exploration. Of even greater help would be a presentation that ad...
205
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CIKM
2007
Springer
16 years 1 months ago
2007
Springer
This paper addresses the problem of making text mining results more comprehensible to humanities scholars, journalists, intelligence analysts, and other researchers, in order to s...
178
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SAMT
2007
Springer
16 years 28 days ago
2007
Springer
—In this paper we present a scalable and distributed system for image retrieval based on visual features and annotated text. This system is the core of the SAPIR project. Its arc...
175
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CIVR
2005
Springer
16 years 11 days ago
2005
Springer
Abstract. We introduce a view–point invariant representation of moving object trajectories that can be used in video database applications. It is assumed that trajectories lie on...