A new constrained edit distance between quotiented ordered trees.
Aïda OuangraouaPascal FerraroPublished in: J. Discrete Algorithms (2009)
Keyphrases
- edit distance
- ordered trees
- unordered trees
- tree structured data
- graph matching
- similarity measure
- semi structured data
- distance measure
- tree structures
- distance function
- tree edit distance
- dynamic programming
- similarity join
- dissimilarity measure
- triangle inequality
- relational databases
- tree patterns
- distance computation
- database systems
- reinforcement learning
- web mining
- high dimensional
- pattern recognition