Sugeno integral

The Sugeno integral is a mathematical construct used in decision-making and fuzzy measures, particularly in the fields of fuzzy set theory and multi-criteria decision analysis. It is named after the Japanese mathematician Michio Sugeno. Unlike traditional integrals that are based on Lebesgue or Riemann measures, the Sugeno integral is a type of non-additive measure, which means it does not simply sum contributions linearly.