Summaries on the Fly: Query-Based Extraction of Structured Knowledge from Web Documents.
Besnik FetahuBernardo Pereira NunesStefan DietzePublished in: ICWE (2013)
Keyphrases
- web documents
- semi structured
- structured knowledge
- information extraction
- keywords
- semistructured data
- web search engines
- web information extraction
- related web pages
- web pages
- database
- query expansion
- structured data
- returned by a search engine
- query processing
- user queries
- social annotations
- wrapper induction
- tree structured patterns
- relevance feedback
- search queries
- document representation
- link structure
- knowledge base
- machine learning
- unstructured documents
- html documents
- knowledge representation and reasoning
- databases