Why Some Emotional States Are Easier to be Recognized Than Others: A thorough data analysis and a very accurate rough set classifier.
Martin E. MüllerPublished in: SMC (2006)
Keyphrases
- rough sets
- data analysis
- emotional state
- rough set theory
- feature reduction
- fuzzy sets
- data mining
- decision rules
- rough sets theory
- emotion recognition
- rule induction
- attribute reduction
- machine learning
- fuzzy rough sets
- pattern recognition
- decision table
- fuzzy logic
- support vector machine
- rule extraction
- continuous valued attributes
- class labels
- high dimensional
- information entropy
- dominance relation
- tool for data mining
- facial expressions
- feature space
- image processing
- knowledge base