A Polynomial Time Matching Algorithm of Structured Ordered Tree Patterns for Data Mining from Semistructured Data.
Yusuke SuzukiKohtaro InomaeTakayoshi ShoudaiTetsuhiro MiyaharaTomoyuki UchidaPublished in: ILP (2002)
Keyphrases
- tree patterns
- matching algorithm
- semistructured data
- data mining
- tree languages
- tree structured data
- xml files
- xml queries
- structured data
- rooted trees
- structural features
- regular expressions
- knowledge discovery
- ordered trees
- unordered trees
- association rules
- web mining
- machine learning
- data mining techniques
- data analysis
- data mining algorithms
- pattern mining
- text mining
- xml documents