Ordered and Unordered Tree Inclusion.

Pekka Kilpeläinen Heikki Mannila

Published in: SIAM J. Comput. (1995)

Keyphrases

embedded subtrees
tree patterns
tree mining
unordered trees
mining frequent
candidate generation
labeled trees
rooted trees
tree structures
ordered trees
tree structure
tree languages
binary tree
frequent subtrees
tree nodes
learning algorithm
index structure
neural network
training data
machine learning