Abstract
Up to now, some resource constrained project scheduling, like as TOC (Theory of Constraints), have concentrated on
minimizing make-span under a fixed resource input order. However, in real situations, the resource input order may be
ambiguous on complex and diversified project. In this research, we investigate bi-objective project scheduling problem
with fuzzy input order of resource in environment of TOC. We aim to find optimal resource assignment for decreasing
of resource conflict situation and non-dominated schedules to maximize minimum satisfaction with respect to
availability of resource and to minimize project make-span, simultaneously.
