Discovery of Frequent Tree Structured Patterns in Semistructured Web Documents.
Tetsuhiro MiyaharaTakayoshi ShoudaiTomoyuki UchidaKenichi TakahashiHiroaki UedaPublished in: PAKDD (2001)
Keyphrases
- tree structured patterns
- semistructured documents
- web documents
- semi structured
- discovering frequent
- tree structured data
- structured data
- tree patterns
- knowledge discovery
- web pages
- web data
- information extraction
- semistructured data
- keywords
- structural features
- semi structured data
- structured documents
- data model
- database systems