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