since lean concept has appeared many works have been done on decreasing or even eliminating of wastes such as extra inventory. although these studies have not taken into account expected availability seriously. so in this paper, a multiple objective decision making (modm) model has been developed by viewpoint of these subjects. they are decreasing wastes and increasing system availability. wast...

When dealing with problems more than two objectives, sophisticated multi-objective optimization algorithms might be needed. Pareto optimization, which is based on the concept of dominated and non-dominated solutions, most widely utilized method when comparing solutions within a setting. However, in context where three or objectives are involved, effectiveness dominance approaches to drive conve...

Many real-world tasks require making decisions that involve multiple possibly conflicting objectives. To succeed in such tasks, intelligent systems need planning or learning algorithms that can e ciently find di↵erent ways of balancing the trade-o↵s that such objectives present. In this tutorial, we provide an introduction to decision-theoretic approaches to coping with multiple objectives. We ...