4542 search results - page 531 / 909 » Unsupervised Feature Selection Using Feature Similarity |
173
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ICDM
2007
IEEE
16 years 1 months ago
2007
IEEE
One of the core tasks in social network analysis is to predict the formation of links (i.e. various types of relationships) over time. Previous research has generally represented ...
196
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MM
2005
ACM
16 years 11 days ago
2005
ACM
To locate a video clip in large collections is very important for retrieval applications, especially for digital rights management. In this paper, we present a novel technique for...
205
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MIR
2004
ACM
16 years 7 days ago
2004
ACM
Music and songs usually have repeating patterns and prominent structure. The automatic extraction of such repeating patterns and structure is useful for further music summarizatio...
207
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IWVF
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. Most CBIR systems use low-level visual features for representation and retrieval of images. Generally such methods suffer from the problems of high-dimensionality leadin...
153
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
A visual word lexicon can be constructed by clustering primitive visual features, and a visual object can be described by a set of visual words. Such a "bag-of-words" re...