We consider the problem of inventory management of perishable products, typical examples of which include food, beverage, and pharmaceuticals. Retailers increasingly use RFID-supported time–temperature-indicator-based automatic devices (TTI-based ADs) to keep track of the age and quality of...

Agent-based technology provides a natural way to design and implement enterprise collaboration. We model the integrated manufacturing enterprise as a directed graph and reduce the problem of enhancing the efficiency of mobile agents to the problem of finding resource-constrained extremal paths...

Consider an m-machine production line for processing identical parts served by a mobile robot. The problem is to find the minimum cycle time for 2-cyclic schedules, in which exactly two parts enter and two parts leave the production line during each cycle. This work treats a special case of the...