Knowledge Extraction from Construction Cost Databases Using Fuzzy Queries.
Zeljko PopovicPublished in: HIS (2003)
Keyphrases
- knowledge extraction
- databases
- knowledge discovery
- medical databases
- database
- database queries
- flexible querying
- query processing
- fuzzy rule based systems
- data sources
- query language
- data model
- textual documents
- systems engineering
- data retrieval
- relational database systems
- imprecise information
- fuzzy sets
- fuzzy logic
- relational database management systems
- data integration
- relational databases
- database systems
- query evaluation
- response time
- data mining
- spatio temporal databases
- query interface
- statistical databases
- fuzzy controller
- indexing techniques
- membership functions
- data management
- data warehouse
- null values
- range queries
- database objects
- web databases
- fuzzy classification
- fuzzy numbers
- fuzzy rules
- database applications
- multi dimensional
- association rules
- data sets