275 search results - page 44 / 55 » Improved Guarantees for Learning via Similarity Functions |
95
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CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we propose a novel supervised hierarchical sparse coding model based on local image descriptors for classification tasks. The supervised dictionary training is perf...
105
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CICLING
2010
Springer
15 years 1 months ago
2010
Springer
Term weighting strongly influences the performance of text mining and information retrieval approaches. Usually term weights are determined through statistical estimates based on s...
NIPS
2000
14 years 11 months ago
2000
Source separation, or computational auditory scene analysis, attempts to extract individual acoustic objects from input which contains a mixture of sounds from different sources, ...
AIME
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Healthcare knowledge management is an active, yet not a well characterized research topic. In this chapter, we attempt to characterize healthcare knowledge management and...
PAMI
2011
14 years 4 months ago
2011
— This paper proposes a novel method for recognizing faces degraded by blur using deblurring of facial images. The main issue is how to infer a Point Spread Function (PSF) repres...