Using Additional Indexes for Fast Full-Text Search of Phrases That Contains Frequently Used Words.
Alexander B. VeretennikovPublished in: CoRR (2018)
Keyphrases
- multiword
- keywords
- word pairs
- inverted index
- index terms
- indexing techniques
- heuristic rules
- noun phrases
- word frequency
- keyphrases
- database
- proper names
- word sense disambiguation
- n gram
- linguistic information
- related words
- vector space model
- xml queries
- text documents
- indexing scheme
- similarity search
- text categorization
- query processing
- natural language
- inverted lists
- database systems
- databases