An embedded knowledge integration for hybrid language modelling.
Shuwu ZhangHirofumi YamamotoYoshinori SagisakaPublished in: INTERSPEECH (2000)
Keyphrases
- knowledge integration
- language modelling
- language model
- n gram
- science learning
- ad hoc retrieval
- multiple representations
- pseudo relevance feedback
- query expansion
- tf idf
- prediction accuracy
- learning systems
- document ranking
- data mining
- learning algorithm
- user ratings
- document clustering
- relevance model
- weighting scheme
- document retrieval
- web search
- text mining
- information retrieval