AC-Tree: An Adaptive Structural Join Index.
Kaiyang LiuFrederick H. LochovskyPublished in: WISE (2004)
Keyphrases
- structural join
- index structure
- path expressions
- b tree
- object retrieval
- join algorithms
- labeling scheme
- xml query processing
- twig queries
- database
- tree structure
- xml data
- xml documents
- xml queries
- multi dimensional
- data structure
- r tree
- xml query evaluation
- indexing structure
- complex objects
- query processing
- indexing method
- semi structured data
- indexing techniques
- data exchange
- database systems
- decision trees