1863 search results - page 144 / 373 » A supervised learning approach for imbalanced data sets |
142
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ICIAP
2009
ACM
16 years 5 months ago
2009
ACM
Abstract. Score functions induced by generative models extract fixeddimensions feature vectors from different-length data observations by subsuming the process of data generation, ...
120
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ALT
2003
Springer
15 years 8 months ago
2003
Springer
Abstract. A crucial problem in machine learning is to choose an appropriate representation of data, in a way that emphasizes the relations we are interested in. In many cases this ...
134
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We propose an environment population projection (EPP) approach for rapid acoustic model adaptation to reduce environment mismatches with limited amounts of adaptation data. This a...
ICML
2009
IEEE
16 years 5 months ago
2009
IEEE
We present a novel approach for learning nonlinear dynamic models, which leads to a new set of tools capable of solving problems that are otherwise difficult. We provide theory sh...
109
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UAI
2004
15 years 5 months ago
2004
The task of matching co-referent records is known among other names as record linkage. For large record-linkage problems, often there is little or no labeled data available, but u...