Implementation of XPath Axes in the Multi-dimensional Approach to Indexing XML Data.
Michal KrátkýJaroslav PokornýVáclav SnáselPublished in: EDBT Workshops (2004)
Keyphrases
- xml data
- multi dimensional
- xml documents
- xml queries
- xml databases
- efficient query processing
- relational databases
- data model
- query evaluation
- native xml databases
- query language
- query optimization
- relational data
- xpath queries
- query processing
- querying xml data
- keyword search
- semi structured data
- xml schema
- xpath expressions
- database
- xml fragments
- xml data management
- approximate query answering
- xml query languages
- path expressions
- index structure
- semi structured information
- relational database systems
- range queries
- native xml
- xml processing
- relational and xml data
- queries on xml data
- xml streams
- xml query processing
- query decomposition
- xml trees
- r tree
- database systems