This article is intended to present a multiple choice knapsack problem with fuzzy coefficients. We propose an approximate algorithm for solving the problem and obtaining some non-dominated approximate solutions. In the interpretation of the constraints, the degree satisfying the inequality between fuzzy numbers is defined on the basis of the agreement index. Finally, a numerical example is shown. © 1994.
Okada, S., & Gen, M. (1994). Fuzzy multiple choice knapsack problem. Fuzzy Sets and Systems, 67(1), 71–80. https://doi.org/10.1016/0165-0114(94)90209-7