Graph-Based Language Model of Long-Distance Dependency.
Faguo ZhouXingang YuPublished in: IALP (2011)
Keyphrases
- long distance
- language model
- language modeling
- dependency structure
- mutual exclusion
- n gram
- document retrieval
- speech recognition
- query expansion
- language modelling
- probabilistic model
- information retrieval
- retrieval model
- test collection
- mixture model
- ad hoc information retrieval
- query terms
- smoothing methods
- context sensitive
- vector space model
- translation model
- pseudo relevance feedback
- label propagation
- word error rate
- relevance model
- document ranking
- statistical model
- document length
- semi supervised
- statistical language models
- computer systems
- model selection
- query specific
- statistically significant
- computer technology