Semantic structured language models.
Hakan ErdoganRuhi SarikayaYuqing GaoMichael PichenyPublished in: INTERSPEECH (2002)
Keyphrases
- language model
- language modeling
- n gram
- document retrieval
- speech recognition
- probabilistic model
- query expansion
- language modelling
- information retrieval
- retrieval model
- statistical language models
- test collection
- relevance model
- vector space model
- query terms
- smoothing methods
- semantic similarity
- ad hoc information retrieval
- semantic information
- semantic web
- natural language
- context sensitive
- translation model
- document ranking
- term dependencies
- text retrieval
- machine learning
- semantic search
- retrieval effectiveness
- structured queries
- multiword
- okapi bm
- language model for information retrieval