Automatic Wrapper Generation Using Tree Matching and Partial Tree Alignment.
Yanhong ZhaiBing LiuPublished in: AAAI (2006)
Keyphrases
- tree matching
- wrapper generation
- semi automatic
- pattern matching
- semi structured
- graph matching
- automatic extraction
- information extraction
- data extraction
- web information extraction
- web sources
- tree mining
- xml queries
- maximum weight
- text mining
- web data
- maximal cliques
- structured data
- natural language processing
- machine learning
- association graph
- database systems