Interval-Valued Intuitionistic Fuzzy Projection-based MCDM

IV-PROJECTION (Interval-Valued Intuitionistic Fuzzy Projection-based MCDM) is a ranking multi-criteria decision-making (MCDM) method introduced by Yue, Z. (2019) — primary normalized IVIFS projection Tsao, C. Y.; Chen, T. Y. (2016) — compromise variant Atanassov, K. T.; Gargov, G. (1989) — IVIFS foundation in 2019; IVIFS algebraic foundation Atanassov–Gargov 1989; earlier projection variants 2012. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.