In this article, we develop three eflcient extensions to a recent production scheduling algorithm based on Lagrangian relaxation [9]. These extensions handle the following real-wo...
Abstract. Many real world problems, e.g. personnel scheduling and transportation planning, can be modeled naturally as Constrained Shortest Path Problems (CSPPs), i.e., as Shortest...
Concurrent engineering has been widely used in managing design projects to speed up the design process by concurrently performing multiple tasks. Since the progress of a design tas...