1137 search results - page 101 / 228 » Objective Functions for Feature Discrimination |
174
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BMCBI
2011
14 years 6 months ago
2011
Background: High-throughput functional genomics technologies generate large amount of data with hundreds or thousands of measurements per sample. The number of sample is usually m...
112
Voted
EMNLP
2009
15 years 16 days ago
2009
We propose a novel objective function for discriminatively tuning log-linear machine translation models. Our objective explicitly optimizes the BLEU score of expected n-gram count...
125
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ICPR
2010
IEEE
15 years 20 days ago
2010
IEEE
Prototype classifiers trained with multi-class classification objective are inferior in pattern retrieval and outlier rejection. To improve the binary classification (detection, v...
132
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EMNLP
2009
15 years 16 days ago
2009
Virtual evidence (VE), first introduced by (Pearl, 1988), provides a convenient way of incorporating prior knowledge into Bayesian networks. This work generalizes the use of VE to...
115
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ACMSE
2005
ACM
15 years 8 months ago
2005
ACM
Hidden Markov Model (HMM) based applications are common in various areas, but the incorporation of HMM's for anomaly detection is still in its infancy. This paper aims at cla...