Preliminary research on thesaurus-based query expansion for Twitter data extraction.
Vidya NakadeAibek MusaevTravis AtkisonPublished in: ACM Southeast Regional Conference (2018)
Keyphrases
- query expansion
- data extraction
- information retrieval systems
- semi structured
- retrieval effectiveness
- data integration
- social media
- information retrieval
- pseudo relevance feedback
- query expansion methods
- text retrieval
- relevant documents
- language model
- relevance feedback
- web pages
- automatic query expansion
- information extraction
- databases
- retrieval model
- query interface
- latent semantic
- digital libraries
- multimedia
- original query
- biomedical information retrieval