Group decision-making based on complex spherical fuzzy VIKOR approach

Keyphrases

• Fuzzy VIKOR 100%
• Group Decision Making 100%
• VIKOR Approach 100%
• Spherical Fuzzy 100%
• Fuzzy Model 30%
• Fuzzy VIKOR Method 20%
• Multicriteria Decision-making 20%
• Two-dimensional Data 20%
• Numerical Examples 10%
• Motivation 10%
• Two Dimensional 10%
• Facebook 10%
• Decision-making Method 10%
• Fuzzy Weights 10%
• Spherical Fuzzy Sets 10%
• Accuracy Comparison 10%
• Aggregation Operators 10%
• Spherical Fuzzy numbers 10%
• Order of Accuracy 10%
• Ambiguous Data 10%
• Weighted Geometric Operator 10%
• Compromise Solution 10%
• Decision-making Strategy 10%
• VIKOR Method 10%
• Ordered Weighted Geometric Operators 10%
• Abstinence 10%
• Fuzzy Weighted Average 10%
• Weighted Averaging Operator 10%
• Focal Properties 10%
• Work Rules 10%
• Multi-skilled 10%
• Group Utility 10%
• Individual Regret 10%
• Ranking Measures 10%
• Ordered Weighted Averaging 10%
• Proposed Strategy 10%
• Complex Pythagorean Fuzzy Sets 10%
• Ascending Order 10%
• Geometric Complex 10%
• Complex Spherical Fuzzy Sets 10%

Computer Science

• Decision-Making 100%
• VIKOR 100%
• Spherical Fuzzy Set 50%
• Weighted Average 50%
• Dimensional Data 50%
• Facebook 25%
• Pythagorean Fuzzy Sets 25%
• Numerical Example 25%
• Ascending Order 25%

Mathematics

• VIKOR 100%
• Fuzzy Model 75%
• Dimensional Data 50%
• Weighted Average Operator 50%
• Numerical Example 25%
• Pythagorean 25%
• Edge 25%
• Ascending Order 25%