Automatic knowledge extraction from documents.
James FanAditya KalyanpurDavid GondekDavid A. FerrucciPublished in: IBM J. Res. Dev. (2012)
Keyphrases
- knowledge extraction
- textual documents
- knowledge discovery
- data mining
- information retrieval
- systems engineering
- document collections
- fully automatic
- automatic text
- medical databases
- metadata
- legal documents
- information retrieval systems
- vector space model
- fuzzy logic
- web documents
- multimedia documents
- document classification
- digital documents
- multi document summarization
- retrieval systems
- free text
- document retrieval
- database
- structured data
- query expansion
- keywords
- search engine
- real world