New and improved algorithms for unordered tree inclusion.
Tatsuya AkutsuJesper JanssonRuiming LiAtsuhiro TakasuTakeyuki TamuraPublished in: Theor. Comput. Sci. (2021)
Keyphrases
- theoretical analysis
- recently developed
- computationally efficient
- learning algorithm
- times faster
- orders of magnitude
- tree mining
- database
- graph theory
- tree structure
- benchmark datasets
- index structure
- worst case
- computational cost
- significant improvement
- xml documents
- data structure
- genetic algorithm
- machine learning