Hyper-textual language model for web information retrieval.
Ying XieVijay V. RaghavanAndrew YoungPublished in: Int. J. Granul. Comput. Rough Sets Intell. Syst. (2009)
Keyphrases
- language model
- web information retrieval
- information retrieval
- web search
- language modeling
- document retrieval
- n gram
- query expansion
- retrieval model
- probabilistic model
- speech recognition
- ad hoc information retrieval
- language modelling
- test collection
- mixture model
- statistical language models
- query refinement
- context sensitive
- pseudo relevance feedback
- natural language
- keywords
- metadata
- document collections
- translation model
- multimedia
- relevance model
- smoothing methods
- web pages