Intelligent prediction algorithm of economic trend index based on rough set support vector machine.
Limin ChenZhuohang LiMuzhan LvMingliang XiongPublished in: J. Intell. Fuzzy Syst. (2020)
Keyphrases
- rough sets
- prediction algorithm
- support vector machine
- rough set theory
- attribute reduction
- rough sets theory
- data mining
- information entropy
- decision rules
- support vector
- svm classifier
- decision table
- tool for data mining
- long run
- machine learning
- concept lattice
- feature vectors
- data analysis
- fuzzy logic
- feature space
- fuzzy rough sets
- continuous valued attributes
- pattern recognition
- incremental knowledge acquisition
- set pair analysis
- index structure
- training set
- dominance relation