1820 search results - page 279 / 364 » Hierarchical Clustering of Words |
111
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ICCV
2005
IEEE
15 years 5 months ago
2005
IEEE
This paper presents a new algorithm for the automatic recognition of object classes from images (categorization). Compact and yet discriminative appearance-based object class mode...
121
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AAAI
2010
15 years 15 days ago
2010
This paper presents the Topic-Aspect Model (TAM), a Bayesian mixture model which jointly discovers topics and aspects. We broadly define an aspect of a document as a characteristi...
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
A prototype-based approach is introduced for action
recognition. The approach represents an action as a se-
quence of prototypes for efficient and flexible action match-
ing in ...
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
In patch-based object recognition, there are two important issues on the codebook generation: (1) resolution: a coarse codebook lacks sufficient discriminative power, and an over-...
202
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ICDE
2005
IEEE
16 years 22 days ago
2005
IEEE
Efficiently and accurately searching for similarities among time series and discovering interesting patterns is an important and non-trivial problem. In this paper, we introduce a...