Keyphrases
- databases
- fuzzy sets
- fuzzy logic
- database
- relational databases
- knowledge discovery
- news stories
- fuzzy neural network
- fuzzy numbers
- news articles
- membership functions
- data integration
- metadata
- fuzzy set theory
- fuzzy rules
- keywords
- database systems
- fuzzy clustering
- multi document summarization
- summary generation
- data warehouse
- information systems
- data sets