1915 search results - page 196 / 383 » A Novel Feature Selection Algorithm Based on Hypothesis-Marg... |
143
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ICPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Embedding images into a low dimensional space has a wide range of applications: visualization, clustering, and pre-processing for supervised learning. Traditional dimension reduct...
139
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper presents a novel method for facial expression classification that employs the combination of two different feature sets in an ensemble approach. A pool of base classi...
142
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ICDE
2010
IEEE
16 years 4 months ago
2010
IEEE
Abstract-- This work presents a novel index structure, MHRtree, for efficiently answering approximate string match queries in large spatial databases. The MHR-tree is based on the ...
153
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PCM
2001
Springer
15 years 8 months ago
2001
Springer
This paper presents a fast and robust sprite generation algorithm for MPEG-4 video coding. Our contributions consist of two aspects. Firstly, a fast and robust Global Motion Estima...
126
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SIGMOD
1999
ACM
15 years 8 months ago
1999
ACM
Pre-computation and materialization of views with aggregate functions is a common technique in Data Warehouses. Due to the complex structure of the warehouse and the different pro...