SketchTree: Approximate Tree Pattern Counts over Streaming Labeled Trees.
Praveen RaoBongki MoonPublished in: ICDE (2006)
Keyphrases
- labeled trees
- tree edit distance
- tree structured data
- tree patterns
- unordered trees
- tree structures
- edit distance
- parent child
- relaxation labeling
- rooted trees
- data streams
- structural features
- data representation
- structured data
- phylogenetic trees
- distance computation
- tree mining
- xml documents
- semi structured data
- tree structure
- database systems