Integration of Semantic and Structure Similarity for XML Data Ranking.
Wilma PenzoPublished in: SEBD (2002)
Keyphrases
- xml data
- xml documents
- keyword search
- xml queries
- xml databases
- query optimization
- relational data
- data model
- semi structured data
- semantic similarity
- query processing
- query evaluation
- similarity measure
- relational databases
- xml schema
- relational and xml data
- querying xml data
- query decomposition
- xpath queries
- relational database systems
- xml query processing
- xml keyword search
- tree patterns
- similarity join
- twig queries
- xml fragments
- native xml databases
- semantic information
- data integration