Tunable keyword-aware language modeling and context dependent fillers for LVCSR-based spoken keyword search.
Tze Siong LauI-Fan ChenChin-Hui LeePublished in: INTERSPEECH (2015)
Keyphrases
- context dependent
- keyword search
- language modeling
- finite state transducers
- language model
- keywords
- speech recognition
- search engine
- relational databases
- retrieval model
- information retrieval
- structured data
- keyword queries
- xml keyword search
- proximity search
- query expansion
- n gram
- cross lingual
- probabilistic model
- search queries
- query keywords
- xml documents
- query language
- xml data
- natural language
- automatic speech recognition
- low level
- text classification
- test collection
- expert finding
- relevance model
- machine learning
- context sensitive
- query terms
- retrieval systems
- information retrieval systems
- vector space model
- word segmentation
- semi structured
- web documents
- data sets
- keyword search in relational databases