Decision-making on real-world problems, including individual process decisions, requires an appropriate and reliable … decision support system. Fuzzy set theory, rough set theory, and neutrosophic set theory, which are MCDM techniques, are useful … for modeling complex decision-making problems with imprecise, ambiguous, or vague data.This Special Issue, "Multiple …

Preface -- Part I Introduction -- 1 Backgrounds and Literature Review -- Part II Three-way Risk Decision Based on Group … Decision via Joint Classification and Consensus -- Part III Three-way Risk Decision Driven by Group Social Network -- 5 Three …-way Group Decision Based on Hierarchical Social Network -- Part IV Three-way Risk Decision Driven by Group Complex Network -- 8 …

Security Decisions -- Assessing Impacts of Threats and Health Security Actions -- Defining Risk Limits, Trade-Offs, and … Marginal Value in Health Security Decisions -- Developing Decision Alternatives for Enhanced Health Security -- Evaluating … leadership and reasoned decision making can significantly improve the arenas that are affected by health threats, through …