179 search results - page 17 / 36 » Space Bounded Computations: Review And New Separation Result... |
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ICDE
2012
IEEE
13 years 28 days ago
2012
IEEE
We present a new Bi-level LSH algorithm to perform approximate k-nearest neighbor search in high dimensional spaces. Our formulation is based on a two-level scheme. In the first ...
CVPR
2008
IEEE
16 years 15 days ago
2008
IEEE
The goal of image categorization is to classify a collection of unlabeled images into a set of predefined classes to support semantic-level image retrieval. The distance measures ...
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ICCV
1999
IEEE
15 years 2 months ago
1999
IEEE
A new method for tracking contours of moving objects in clutter is presented. For a given object, a model of its contours is learned from training data in the form of a subset of ...
CVPR
2005
IEEE
16 years 15 days ago
2005
IEEE
We study the question of feature sets for robust visual object recognition, adopting linear SVM based human detection as a test case. After reviewing existing edge and gradient ba...
CHI
2006
ACM
15 years 11 months ago
2006
ACM
The project fragmentation problem in personal information management occurs when someone who is working on a single project stores and retrieves information items relating to that...