3135 search results - page 327 / 627 » Feature Extraction Using ICA |
149
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EMNLP
2004
15 years 4 months ago
2004
Anticipating the availability of large questionanswer datasets, we propose a principled, datadriven Instance-Based approach to Question Answering. Most question answering systems ...
134
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TREC
2007
15 years 4 months ago
2007
We describe recent extensions to the Ephyra question answering (QA) system and their evaluation in the TREC 2007 QA track. Existing syntactic answer extraction approaches for fact...
103
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ICPR
2006
IEEE
16 years 4 months ago
2006
IEEE
This paper presents a 3D object recognition method that exploits the spatio-temporal coherence of image sequences to capture the object most relevant features. We start from an im...
125
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CSO
2009
IEEE
15 years 10 months ago
2009
IEEE
Customized shoes are desired in shoe industries nowadays to satisfy customer needs on style, fit and comfort. This paper proposes a CAD system for designing the customized shoe la...
130
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CVPR
2008
IEEE
15 years 9 months ago
2008
IEEE
In this paper we propose an approach for action recognition based on a vocabulary forest of local motionappearance features. Large numbers of features with associated motion vecto...