Boolean Queries for News Monitoring: Suggesting New Query Terms to Expert Users.
Suzan VerberneThymen WabekeRianne KapteinPublished in: NewsIR@ECIR (2016)
Keyphrases
- query terms
- boolean queries
- information retrieval
- inverted file
- information retrieval systems
- retrieval effectiveness
- language model
- user queries
- query expansion
- co occurrence
- relevant documents
- retrieval model
- document retrieval
- document collections
- complex queries
- keywords
- news articles
- test collection
- keyword queries
- text retrieval
- reinforcement learning