Incorporating site-level knowledge to extract structured data from web forums.
Jiang-Ming YangRui CaiYida WangJun ZhuLei ZhangWei-Ying MaPublished in: WWW (2009)
Keyphrases
- structured data
- structured information
- web forums
- semi structured
- unstructured text
- semi structured data
- unstructured data
- information extraction
- textual data
- relational data
- metadata
- data sources
- knowledge management
- free text
- structured databases
- linked data
- keyword search
- structured and unstructured data
- website
- web mining
- unstructured information
- machine learning
- search algorithm
- semistructured data
- natural language processing
- information management
- xml documents
- raw data
- knowledge discovery
- relational databases
- keywords
- database systems
- text classification