Frequent subtree mining
= Frequent subtree mining
{wiki=Frequent_subtree_mining}
Frequent subtree mining is a data mining technique that focuses on identifying substructures (or subtrees) that appear frequently within a collection of tree-structured data. This process is particularly important in domains where data can be naturally represented as trees, such as in biological data (e.g., phylogenetic trees), XML data, and other hierarchical structures. \#\#\# Key Concepts 1.