Generalization of the group decision making using fuzzy sets theory for evaluating the rate of aggregative risk in software development
This study is to propose an algorithm of the group decision makers with crisp or fuzzy weights to tackle the rate of aggregative risk in software development in fuzzy circumstances by fuzzy sets theory during any phase of the life cycle. The proposed algorithm is more flexible and useful than the ones we have presented before CH.-M. Lee, Fuzzy Sets and Systems 79 (3) (1996) 323-336; 80 (3) (1996) 261-271), since the weights against decision makers are considered. (C) 1999 Elsevier Science Inc. All rights reserved.
group decision making rate of aggregative risk risk analysis fuzzy number