A Collaborative Approach to Knowledge Extraction from Rough Relational Databases.
Joao Marcos VieiraMaria do Carmo NicolettiMarina Teresa Pires VieiraPublished in: HIS (2005)
Keyphrases
- knowledge extraction
- relational databases
- knowledge discovery
- databases
- data mining
- rough sets
- textual documents
- object oriented
- relational data
- collaborative learning
- relational model
- medical databases
- database
- systems engineering
- functional dependencies
- normal form
- xml documents
- data dependencies
- collaborative environment
- keyword search
- sql queries
- data model
- xml databases
- data analysis
- neural network