Answering Top-k Keyword Queries on Relational Databases.
Myint Myint TheinMie Mie Su ThwinPublished in: Int. J. Inf. Retr. Res. (2012)
Keyphrases
- keyword search in relational databases
- keyword queries
- keyword search
- relational databases
- keywords
- structured data
- xml databases
- information access
- database schema
- databases
- query evaluation
- xml keyword search
- query keywords
- xml data
- machine learning
- user queries
- search engine
- metadata
- information integration
- digital libraries
- functional dependencies
- data sets
- object oriented
- xml documents
- database systems