A knowledge coverage-based trust propagation for recommendation mechanism in social network group decision making.
Yujia LiuChangyong LiangFrancisco ChiclanaJian WuPublished in: Appl. Soft Comput. (2021)
Keyphrases
- group decision making
- trust propagation
- social networks
- decision makers
- fuzzy linguistic
- multi criteria
- multiple criteria
- multiple attributes
- collaborative filtering
- group decision
- multi attribute
- intuitionistic fuzzy
- recommender systems
- genetic algorithm
- objective function
- multi criteria decision making
- linguistic variables
- knowledge base
- puts forward
- user preferences
- computational intelligence
- expert systems