LTR-expand: query expansion model based on learning to rank association rules.
Ahlem BouziriChiraz LatiriÉric GaussierPublished in: J. Intell. Inf. Syst. (2020)
Keyphrases
- query expansion
- learning to rank
- information retrieval
- association rules
- document retrieval
- ranking functions
- information retrieval systems
- retrieval effectiveness
- language model
- pseudo relevance feedback
- relevance feedback
- evaluation measures
- text retrieval
- loss function
- knowledge discovery
- data mining
- relevant documents
- language modeling
- retrieval systems
- relevance judgments
- ad hoc retrieval
- query dependent
- query terms
- text mining
- information extraction
- search engine
- evaluation metrics
- document ranking
- retrieved documents
- user feedback
- data mining techniques
- pairwise
- collaborative filtering
- text categorization
- retrieval model
- document collections