System Portfolio Selection Under Hesitant Fuzzy Information.
Zhexuan ZhouXiangqian XuYajie DouYuejin TanJiang JiangPublished in: GDN (2018)
Keyphrases
- fuzzy information
- portfolio selection
- fuzzy linguistic
- group decision making
- fuzzy sets
- fuzzy logic
- fuzzy numbers
- financial markets
- intuitionistic fuzzy sets
- robust optimization
- neural network
- fuzzy relations
- multiple objectives
- fuzzy set theory
- missing data
- aggregation operators
- multiple attributes
- data analysis
- decision making