QUERT: Continual Pre-training of Language Model for Query Understanding in Travel Domain Search.
Jian XieYidan LiangJingping LiuYanghua XiaoBaohua WuShenghua NiPublished in: CoRR (2023)
Keyphrases
- language model
- query specific
- query expansion
- web page retrieval
- query terms
- document ranking
- original query
- search queries
- language modeling
- relevance model
- user queries
- document retrieval
- pseudo feedback
- n gram
- retrieval model
- word clouds
- pseudo relevance feedback
- speech recognition
- term dependencies
- document level
- information retrieval
- document length
- language modelling
- probabilistic model
- test collection
- query suggestion
- smoothing methods
- information retrieval systems
- ad hoc information retrieval
- translation model
- keywords
- keyword queries
- result set
- web search
- vector space model
- retrieval effectiveness
- retrieval accuracy
- retrieval process
- statistical language modeling
- context sensitive
- mixture model
- query processing
- relevance feedback
- ir models
- structured queries
- query logs
- retrieval systems
- web search engines
- co occurrence
- dirichlet prior
- ad hoc retrieval
- average precision
- retrieved documents