Language modeling using Independent Component Analysis for Automatic Speech Recognition.
Raghunandan S. KumaranKarthik NarayananJohn N. GowdyPublished in: EUSIPCO (2005)
Keyphrases
- language modeling
- automatic speech recognition
- language model
- speech recognition
- word error rate
- speech signal
- retrieval model
- query expansion
- information retrieval
- hidden markov models
- probabilistic model
- cross lingual
- n gram
- broadcast news
- word recognition
- conversational speech
- document retrieval
- text retrieval
- mixture model
- text classification
- information retrieval systems
- natural language
- neural network
- relevant documents
- query terms
- test collection
- pseudo relevance feedback
- relevance model
- image retrieval
- handwriting recognition
- translation model
- feature selection