Discovery of Frequent Query Patterns in XML Pattern Graph with DTD Cardinality Constraints.
Yunfeng LiuTengjiao WangPublished in: CISIS (2008)
Keyphrases
- xml documents
- cardinality constraints
- xml queries
- xml data
- xml schema
- functional dependencies
- structured data
- xml databases
- query patterns
- integrity constraints
- pattern discovery
- relational databases
- data model
- xpath queries
- database schema
- normal form
- metadata
- data mining
- tree structure
- relational model
- database
- pattern matching
- data exchange
- query processing
- graph mining
- keyword search
- databases
- query optimization
- knowledge discovery
- deductive databases
- object oriented
- relational data
- semi structured
- text mining
- information extraction
- data mining techniques
- data integration
- query language
- join algorithms
- pattern mining
- data structure
- database systems