Word Segments in Category-Based Language Models for Automatic Speech Recognition.
Raquel JustoM. Inés TorresPublished in: IbPRIA (1) (2007)
Keyphrases
- word error rate
- language model
- automatic speech recognition
- speech recognition
- n gram
- word recognition
- language modeling
- document retrieval
- translation model
- conversational speech
- query expansion
- speech signal
- information retrieval
- retrieval model
- probabilistic model
- compound words
- test collection
- language modelling
- broadcast news
- out of vocabulary
- hidden markov models
- spontaneous speech
- document level
- statistical language modeling
- vector space model
- handwriting recognition
- pseudo relevance feedback
- language independent
- error rate
- speech retrieval
- document collections