The Use of Phrases and Structured Queries in Information Retrieval.
W. Bruce CroftHoward R. TurtleDavid D. LewisPublished in: SIGIR (1991)
Keyphrases
- structured queries
- information retrieval
- information retrieval systems
- retrieval model
- structured data
- retrieval effectiveness
- structured documents
- keywords
- search engine
- entity relationship
- deep web
- information extraction
- relevant documents
- document retrieval
- test collection
- semantic search
- complex queries
- vector space model
- document collections
- language modeling
- query processing
- cross language information retrieval
- xml data
- information seeking
- keyword search
- text mining
- text retrieval
- information access
- tf idf
- object oriented
- digital libraries
- data model