Important Attributes Selection Based on Rough Set for Speech Emotion Recognition.
Jian ZhouGuoyin WangYong YangPublished in: Int. J. Cogn. Informatics Nat. Intell. (2009)
Keyphrases
- rough sets
- speech emotion recognition
- rough sets theory
- continuous valued attributes
- rough set theory
- attribute set
- decision table
- decision rules
- discernibility matrix
- condition attributes
- fuzzy sets
- attribute reduction
- data mining
- concept lattice
- knowledge reduction
- rule induction
- fuzzy logic
- information entropy
- variable precision
- rule sets
- dominance relation
- fuzzy rough sets
- decision trees
- pattern recognition
- upper approximation
- tool for data mining
- rule extraction
- attribute reduction algorithm
- topological relationships
- rough approximations
- numerical attributes
- real time
- attribute values
- artificial intelligence
- neural network