Space-Efficient Representation of Entity-centric Query Language Models.
Christophe Van GyselMirko HannemannErnest PusateriYoussef OualilIlya OparinPublished in: INTERSPEECH (2022)
Keyphrases
- language model
- space efficient
- range sum queries
- query expansion
- query terms
- data structure
- language modeling
- query specific
- relevance model
- document ranking
- term dependencies
- probabilistic model
- document retrieval
- n gram
- information retrieval
- language modelling
- document length
- database
- test collection
- statistical language models
- data streams
- retrieval model
- query processing
- pseudo feedback
- pseudo relevance feedback
- spoken term detection
- retrieval systems
- sliding window
- data cube
- b tree
- smoothing methods
- statistical language modeling
- retrieval effectiveness
- entity ranking
- user queries
- feature selection
- data sets
- ad hoc retrieval
- question answering
- multi dimensional
- relevance feedback
- language modeling framework
- keywords
- language models for information retrieval