2543 search results - page 199 / 509 » Using PageRank in Feature Selection |
178
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LREC
2010
15 years 7 months ago
2010
Existing approaches to classifying documents by sentiment include machine learning with features created from n-grams and part of speech. This paper explores a different approach ...
188
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ICMCS
2006
IEEE
16 years 11 days ago
2006
IEEE
We present an automatic disparity-based approach for 3D face modeling, from two frontal and one profile view stereo images, for 3D face recognition applications. Once the images a...
150
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Local spatiotemporal features or interest points provide compact but descriptive representations for efficient video analysis and motion recognition. Current local feature extract...
171
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ICPR
2008
IEEE
16 years 23 days ago
2008
IEEE
This paper identifies a novel feature space to address the problem of human face recognition from still images. This is based on the PCA space of the features extracted by a new m...
149
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SIGGRAPH
1999
ACM
15 years 10 months ago
1999
ACM
In this paper, we develop methods to rapidly remove rough features from irregularly triangulated data intended to portray a smooth surface. The main task is to remove undesirable ...