Enhancing Information Retrieval Using Problem Specific Knowledge.
Nobuyuki MoriokaAshesh MahidadiaPublished in: PKAW (2006)
Keyphrases
- information retrieval
- higher level
- domain knowledge
- information retrieval systems
- learning systems
- search engine
- knowledge representation
- knowledge management
- knowledge discovery
- information systems
- expert systems
- knowledge extraction
- high level
- knowledge base
- computational linguistics
- vector space model
- information access
- retrieval effectiveness
- conceptual model
- neural network
- domain experts
- knowledge acquisition
- data mining techniques
- text mining
- learning process
- digital libraries
- website