4542 search results - page 561 / 909 » Unsupervised Feature Selection Using Feature Similarity |
185
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Content-based Image Retrieval (CBIR) is a computer vision application that aims at automatically retrieving images based on their visual content. Linear Discriminat Analysis and i...
159
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
Clustering and retrieval of web pages dominantly relies on analyzing either the content of individual web pages or the link structure between them. Some literature also suggests t...
171
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
For an image, texture unit (TU) is a small complete unit which characterizes the local texture of a given pixel and its neighborhood. Recently, TU-based approaches have been widel...
206
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CLEF
2007
Springer
16 years 28 days ago
2007
Springer
In this paper, we propose a pseudo-relevance feedback method to deal with the photographic retrieval and medical retrieval tasks of ImageCLEF 2007. The aim of our participation to...
195
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
We present a new approach to large-scale graph mining based on so-called backbone refinement classes. The method efficiently mines tree-shaped subgraph descriptors under minimum f...