Bottom-up discovery of frequent rooted unordered subtrees.
Yijun BeiGang ChenLidan ShouXiaoyan LiJinxiang DongPublished in: Inf. Sci. (2009)
Keyphrases
- labeled trees
- frequent pattern discovery
- tree patterns
- efficient discovery
- unordered trees
- knowledge discovery
- ordered trees
- mining frequent
- condensed representations
- structured data
- data driven
- discovery process
- scientific discovery
- tree structures
- frequent sets
- genetic algorithm
- tree structure
- multi dimensional
- association rules