HMM-based feature compensation method: an evaluation using the AURORA2.
Akira SasouKazuyo TanakaSatoshi NakamuraFutoshi AsanoPublished in: INTERSPEECH (2004)
Keyphrases
- evaluation method
- gold standard
- high accuracy
- dynamic programming
- detection method
- significant improvement
- synthetic data
- preprocessing
- fully automatic
- experimental evaluation
- detection algorithm
- input data
- classification method
- high precision
- error rate
- evaluation model
- theoretical analysis
- feature set
- high dimensional
- recognition rate
- support vector machine svm
- optimization algorithm
- hidden markov models
- cost function
- evolutionary algorithm
- segmentation method
- matching algorithm
- pairwise
- objective function
- optimization method
- information retrieval
- neural network
- data sets