4542 search results - page 752 / 909 » Unsupervised Feature Selection Using Feature Similarity |
222
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PAKDD
2009
ACM
16 years 1 months ago
2009
ACM
It is a challenging and important task to retrieve images from a large and highly varied image data set based on their visual contents. Problems like how to fill the semantic gap b...
187
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CIKM
2009
Springer
16 years 27 days ago
2009
Springer
Understanding intents from search queries can improve a user’s search experience and boost a site’s advertising profits. Query tagging via statistical sequential labeling mode...
205
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SCALESPACE
2007
Springer
16 years 13 days ago
2007
Springer
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...
124
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BMCBI
2008
15 years 6 months ago
2008
Background: Experimental examinations of biofluids to measure concentrations of proteins or their fragments or metabolites are being explored as a means of early disease detection...
181
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CSFW
2011
IEEE
14 years 6 months ago
2011
IEEE
—Randomization is used in computer security as a tool to introduce unpredictability into the software infrastructure. In this paper, we study the use of randomization to achieve ...