Information Retrieval System and Knowledge Base on Diseases Using Variables and Contexts in the Texts.
Teruaki HayashiYukio OhsawaPublished in: KES (2019)
Keyphrases
- information retrieval systems
- knowledge base
- knowledge organization
- information retrieval
- document collections
- user queries
- expert systems
- document indexing
- retrieval systems
- relevant documents
- retrieval effectiveness
- inverted file
- query expansion
- world knowledge
- relevance feedback
- retrieval model
- user modelling
- query terms
- interactive information retrieval systems
- retrieval engine
- learning algorithm
- relevance assessments
- wordnet
- co occurrence
- natural language