KDA: A Knowledge-Base Database Assistant with a Query Guiding Facility.
Xu WuTadao IchikawaPublished in: IEEE Trans. Knowl. Data Eng. (1992)
Keyphrases
- database
- knowledge base
- database queries
- relational databases
- databases
- query processing
- indexing techniques
- heterogeneous databases
- access methods
- response time
- answering queries
- database management systems
- relevance feedback
- database applications
- data structure
- retrieval systems
- database schema
- query evaluation
- data sources
- query language
- complex queries
- access path
- database systems
- web databases
- aggregate queries
- query interface
- query result
- wordnet
- query graph
- query language for xml
- discriminant analysis
- user queries
- data management
- co occurrence
- knowledge representation
- high dimensional
- expert systems
- keywords
- data sets