Supporting Schema References in Keyword Queries Over Relational Databases.
Paulo MartinsAltigran Soares da SilvaAriel AfonsoJoão M. B. CavalcantiEdleno Silva de MouraPublished in: IEEE Access (2023)
Keyphrases
- keyword queries
- relational databases
- database schema
- keyword search
- xml data
- keyword search in relational databases
- databases
- object oriented
- entity relationship
- xml schema
- database
- normal form
- xml documents
- keywords
- functional dependencies
- relational model
- structured queries
- xml databases
- data model
- search engine
- structured data
- query keywords
- database technology
- integrity constraints
- query language
- information access
- relational database systems
- query interface
- inverted index
- query evaluation
- data types
- data mining
- data sets