Realtime Query Completion via Deep Language Models.
Po-Wei WangHuan ZhangVijai MohanInderjit S. DhillonJ. Zico KolterPublished in: eCOM@SIGIR (2018)
Keyphrases
- language model
- query expansion
- query terms
- query specific
- document ranking
- language modeling
- query generation
- relevance model
- term dependencies
- document retrieval
- pseudo feedback
- test collection
- retrieval model
- pseudo relevance feedback
- original query
- document length
- information retrieval
- spoken term detection
- n gram
- speech recognition
- probabilistic model
- retrieval effectiveness
- statistical language models
- statistical language modeling
- ir models
- query processing
- smoothing methods
- context sensitive
- average precision
- user queries
- language modelling
- ad hoc retrieval
- ad hoc information retrieval
- retrieval accuracy
- relevant documents
- vector space model
- language modeling framework
- inter document similarities
- retrieval method
- sentence retrieval
- text retrieval
- keywords
- ranked list
- vector space
- retrieval systems
- relevance feedback