Search results based N-best hypothesis rescoring with maximum entropy classification.
Fuchun PengScott RoyBen ShahshahaniFrançoise BeaufaysPublished in: ASRU (2013)
Keyphrases
- maximum entropy
- class conditional
- maximum entropy principle
- markov models
- principle of maximum entropy
- kernel logistic regression
- classification accuracy
- machine learning
- support vector
- feature space
- iterative scaling
- training set
- supervised learning
- maximum entropy model
- image classification
- decision trees
- transformation based learning
- text classification
- unsupervised learning
- information retrieval
- pattern classification
- markov random field
- feature vectors
- image segmentation
- computer vision
- maximum entropy discrimination