Earth Mover's Distance Between Rooted Labeled Unordered Trees Formulated from Complete Subtrees.
Taiga KawaguchiTakuya YoshinoKouichi HirataPublished in: ICPRAM (Revised Selected Papers) (2018)
Keyphrases
- ordered trees
- unordered trees
- mining frequent
- semi structured data
- tree structures
- tree structured data
- labeled trees
- tree patterns
- tree automata
- frequent subtrees
- equivalence class
- tree edit distance
- web mining
- distance measure
- rooted trees
- edit distance
- structured data
- distance function
- xml documents
- databases
- graph patterns
- text classification
- database systems
- database