199 search results - page 30 / 40 » Accuracy of distance metric learning algorithms |
95
Voted
CSB
2004
IEEE
15 years 4 months ago
2004
IEEE
Feature selection and weighting are central problems in pattern recognition and instance-based learning. In this work, we discuss the challenges of constructing and weighting feat...
146
Voted
CVPR
2012
IEEE
13 years 2 months ago
2012
IEEE
Recent years have witnessed the growing popularity of hashing in large-scale vision problems. It has been shown that the hashing quality could be boosted by leveraging supervised ...
102
Voted
CVPR
2003
IEEE
16 years 2 months ago
2003
IEEE
We introduce the problem of repetitive nearest neighbor search in relevance feedback and propose an efficient search scheme for high dimensional feature spaces. Relevance feedback...
114
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JMLR
2006
15 years 12 days ago
2006
This paper proposes a general probabilistic framework for shape-based modeling and classification of waveform data. A segmental hidden Markov model (HMM) is used to characterize w...
129
Voted
BMCBI
2007
15 years 14 days ago
2007
Background: Much recent work in bioinformatics has focused on the inference of various types of biological networks, representing gene regulation, metabolic processes, protein-pro...