Leaves of Ordered Trees: 10757.
Mark E. KidwellDonald E. KnuthO. P. LossersPublished in: Am. Math. Mon. (2001)
Keyphrases
- ordered trees
- unordered trees
- semi structured data
- tree structures
- tree automata
- mining frequent
- tree patterns
- equivalence class
- labeled trees
- structured data
- tree structured data
- xml documents
- web mining
- semi structured
- equivalence classes
- finite automata
- machine learning
- semistructured data
- data streams
- data structure
- similarity measure