Exploiting and Maintaining Materialized Views for XML Keyword Queries.
Ziyang LiuYi ChenPublished in: ACM Trans. Internet Techn. (2012)
Keyphrases
- keyword queries
- materialized views
- xml databases
- keyword search
- xml documents
- xml queries
- xml query evaluation
- structured data
- data warehouse
- xml data
- query processing
- view maintenance
- efficient processing
- database management systems
- data warehousing
- information sources
- view selection
- keywords
- data sources
- join algorithms
- query evaluation
- database schema
- xpath queries
- user queries
- semi structured
- information access
- relational databases
- xml schema
- search engine
- database
- data model
- databases
- graph structure
- historical data
- data integration
- data management
- database systems
- information retrieval
- data sets