On the Efficient Processing Regular Path Expressions of an Enormous Volume of XML Data.
Michal KrátkýRadim BacaVáclav SnáselPublished in: DEXA (2007)
Keyphrases
- xml data
- efficient processing
- regular path expressions
- query processing
- xml databases
- queries on xml data
- xml documents
- query optimization
- semi structured data
- join algorithms
- xml queries
- range queries
- keyword search
- query evaluation
- path expressions
- database systems
- xml schema
- efficient implementation
- index structure
- relational databases
- cost model
- keyword queries
- relational database systems
- data management
- query language
- user queries
- similarity search
- query execution
- xpath queries
- data model
- r tree
- recursive queries
- efficient query evaluation
- database
- search engine