Feature Selection in Decision Systems Based on Conditional Knowledge Granularity.
Tingquan DengChengdong YangQinghua HuPublished in: Int. J. Comput. Intell. Syst. (2011)
Keyphrases
- feature selection
- learning systems
- distributed systems
- knowledge management
- knowledge based systems
- knowledge acquisition
- knowledge base
- expert systems
- decision making
- decision makers
- computer systems
- feature extraction
- knowledge sharing
- decision rules
- knowledge representation
- complex systems
- intelligent systems
- enormous amounts
- global knowledge
- information retrieval
- data mining techniques
- mutual information
- rough sets
- knowledge discovery
- domain knowledge
- prior knowledge
- feature space
- support vector
- case study
- genetic algorithm