University of Tehran Press Advances in Industrial Engineering 2783-1744 46 2 2012 09 22 A Novel Initial Solution Generation Procedure for Toc- based Product Mix Problem Heuristics ارائه الگوریتمی نوین برای تولید جواب‌های اولیه برای الگوریتم‌های ابتکاری مسئله ترکیب محصول بر اساس نظریه محدودیت‌ها 195 204 30562 10.22059/jieng.2012.30562 EN H. Rafiei S. A. Torabi Journal Article 1970 01 01 This paper deals with the product mix problem using the concept of Theory Of Constraints (TOC). Theory of constraints is one of the most efficient approaches which have been applied to solve the product mix problem heuristically. Although there are numerous heuristic and meta-heuristics to solve this problem, finding the optimal solution in a reasonable time is still a challenging issue. In this paper, a novel procedure inspired by multi-agent decision making concepts, is developed to generate better initial solutions upon which the existing TOC-based product mix algorithms can reach solutions with better quality. The superiority of the proposed procedure is validated by two existing algorithms through a well-known problem instance in the body of literature. Heuristic algorithms Initial solution generation Multi-agent decision-making Product mix problem Theory of constraints https://aie.ut.ac.ir/article_30562_76323b61b1bb7baa4833924f2d0df7ba.pdf