Detecting verbose queries and improving information retrieval.
Emanuele Di BuccioMassimo MelucciFederica MoroPublished in: Inf. Process. Manag. (2014)
Keyphrases
- information retrieval
- verbose queries
- retrieval model
- query terms
- information retrieval systems
- short queries
- search engine
- document retrieval
- language model
- retrieval effectiveness
- document collections
- test collection
- retrieval systems
- text mining
- query expansion
- text retrieval
- information extraction
- language modeling
- vector space model
- relevant documents
- wordnet
- learning to rank
- search queries