Grapheme-to-phoneme conversion based on high-order Markov chain for spoken term detection by text query.
Dmitriy E. ProzorovAlexandra TatarinovaPublished in: EWDTS (2017)
Keyphrases
- high order
- markov chain
- spoken term detection
- higher order
- state space
- grapheme to phoneme conversion
- keywords
- markov model
- text retrieval
- query expansion
- user queries
- broadcast news
- pairwise
- language model
- markov random field
- text mining
- natural language processing
- relevance feedback
- metadata
- document collections
- retrieval systems
- query terms
- video retrieval
- reinforcement learning