APRF-Net: Attentive Pseudo-Relevance Feedback Network for Query Categorization.
Ali AhmadvandSayyed M. ZahiriSimon HughesKhalifeh Al JaddaSurya KallumadiEugene AgichteinPublished in: SIGIR (2021)
Keyphrases
- pseudo relevance feedback
- query expansion
- original query
- relevance feedback
- ad hoc retrieval
- retrieval accuracy
- query specific
- automatic query expansion
- term selection
- query terms
- relevance model
- retrieval effectiveness
- trec genomics track
- average precision
- query length
- language model
- document retrieval
- document ranking
- information retrieval systems
- pseudo feedback
- retrieved documents
- text categorization
- query processing
- interactive query expansion
- information retrieval
- user queries
- relevant documents
- short queries
- retrieval model
- test collection
- web search engines
- image retrieval
- query topic
- feature selection