Components for information extraction: ontology-based information extractors and generic platforms.
Daya C. WimalasuriyaDejing DouPublished in: CIKM (2010)
Keyphrases
- information extraction
- spatial information
- semantic information
- information sources
- information processing
- web mining
- information sharing
- background knowledge
- domain knowledge
- database
- higher level
- precision and recall
- structural information
- contextual information
- domain specific
- text mining
- prior knowledge
- expert systems
- multimedia
- social networks
- information retrieval
- databases