A combined path index for efficient processing of XML queries.
Dhanalekshmi GopinathanKrishna AsawaPublished in: Int. J. Metadata Semant. Ontologies (2018)
Keyphrases
- efficient processing
- twig pattern
- xml queries
- twig queries
- join algorithms
- pattern queries
- structural join
- labeling scheme
- path expressions
- range queries
- query processing
- index structure
- xml databases
- xml data
- b tree
- efficient implementation
- xml documents
- keyword queries
- multi dimensional
- cost model
- inverted index
- indexing techniques
- graph structure
- xml schema
- database