881 search results - page 174 / 177 » Spectral Algorithms for Supervised Learning |
117
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CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
Scalable image retrieval systems usually involve hierarchical quantization of local image descriptors, which produces a visual vocabulary for inverted indexing of images. Although ...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
Discovering users' specific and implicit geographic intention in web search can greatly help satisfy users' information needs. We build a geo intent analysis system that...
103
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UIC
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. In the last years, techniques for activity recognition have attracted increasing attention. Among many applications, a special interest is in the pervasive e-Health domai...
AUSDM
2007
Springer
15 years 3 months ago
2007
Springer
This paper reports the results of feature reduction in the analysis of a population based dataset for which there were no specific target variables. All attributes were assessed a...
MM
2006
ACM
15 years 3 months ago
2006
ACM
Recognition of player actions in broadcast sports video is a challenging task due to low resolution of the players in video frames. In this paper, we present a novel method to rec...