Word-based probabilistic phonetic retrieval for low-resource spoken term detection.
Di XuFlorian MetzePublished in: INTERSPEECH (2014)
Keyphrases
- spoken term detection
- language model
- out of vocabulary
- broadcast news
- retrieval model
- document retrieval
- probabilistic model
- information retrieval
- test collection
- relevance feedback
- query terms
- bayesian networks
- information retrieval systems
- query expansion
- n gram
- language modeling
- retrieval systems
- average precision
- text retrieval
- natural language
- parallel corpora
- vector space model
- cross lingual
- co occurrence