Mining Single Sequence at Once Using Disjunctive Tree Patterns

Frequent disjunctive patterns is known to be a sophisticated method of text mining in a single document that satisfies anti-monotonicity, by which we can discuss efficient algorithms such as APRIORI. In this work, we propose a new technique for mining frequent disjunctive tree patterns based on Online analysis approach, by which we can improve mining a collection of single sequences in parallel, and discuss some experimental results.