Impute Missing Assessments by Opinion Clustering in Multi-Criteria Group Decision Making Problems.
Jun MaGuangquan ZhangJie LuDa RuanPublished in: IFSA/EUSFLAT Conf. (2009)
Keyphrases
- multi criteria
- missing values
- imprecise information
- decision makers
- decision aid
- clustering method
- multi criteria optimization
- multi objective
- multiple criteria decision making
- multiple criteria
- clustering algorithm
- decision analysis
- fuzzy logic
- multi attribute
- missing data
- k means
- high dimensional data
- group decision making
- objective function
- goal programming
- preference elicitation
- multi criteria decision making
- rough approximations
- data points
- arc consistency algorithm
- real world
- multi attribute auctions
- ideal solution
- database systems
- artificial intelligence