Construction of a metadata space for a specific field of knowledge from an index of a document.
Takafumi NakanishiSadaya KishimotoTetsuya SakuraiTakashi KitagawaPublished in: Systems and Computers in Japan (2007)
Keyphrases
- metadata
- database
- practical experiences
- knowledge base
- digital libraries
- knowledge acquisition
- information retrieval systems
- knowledge representation
- domain knowledge
- domain specific
- expert systems
- information retrieval
- databases
- digital documents
- vector space model
- document images
- learning systems
- higher level
- web pages
- web documents
- multimedia
- semantic information
- knowledge management
- text documents
- vector space
- learning objects
- knowledge resources
- co occurrence
- semantic metadata
- search space