Pharmaceutical R &D portfolio optimization with minimum borrowed capital based on fuzzy set theory.
Mingyu ZhangYong-Jun LiuPublished in: Soft Comput. (2023)
Keyphrases
- fuzzy set theory
- portfolio optimization
- portfolio management
- fuzzy sets
- portfolio selection
- fuzzy logic
- rough set theory
- factor analysis
- risk management
- problems involving
- robust optimization
- bi objective
- stock market
- stock price
- optimization methods
- stock exchange
- investment decisions
- decision making
- computer vision
- fuzzy numbers
- rough sets
- pattern recognition
- decision trees
- neural network
- expert systems
- financial data
- real world