This paper presents a mixed-integer program for the dynamic lot sizing and scheduling problem in a multi-level, single …

This contribution presents two heuristic approaches for multi-level, single-machine lot sizing and scheduling. The … to attack multilevel lot sizing and scheduling problems. It turns out that the average deviation from the optimum …

scheduling problems (PLSPs) that appear in the scope of short-term production planning. It is one of the first papers that deals … with dynamic capacitated multi-level lot sizing and scheduling which is of great practical importance. The PLSP model … refines well-known mixed-integer programming formulations for dynamic capacitated lot sizing and scheduling as for instance …

In this paper, we propose a general model for various scheduling problems that occur in container terminal logistics …. The scheduling model consists of the assignment of jobs to resources and the temporal arrangement of the jobs subject to … real-world problems from container terminals in the port of Hamburg (Germany). We consider scheduling problems for straddle …

determination problem here can be described as so-called Weighted Job Interval Scheduling Problem (WJISP). Since this problem is … known to be NP-hard, heuristics have become a main research interest. Unfortunately, there has not been done much research …

heuristics do better. In priority rule-based scheduling, attempts to remedy this have been made by combining simple priority … algorithmic approaches from the open literature. Although these have been used in various settings (e.g. lotsizing and scheduling …, course scheduling), a thorough experimental investigation, comparing their performance on standard benchmark instances to …

regime of the 'known,' heuristics typically provide better results for an active operational risk management (in the sense of …

This paper deals with lot sizing and scheduling for a single-stage production System where setup costs and times are …

cellular automaton is used as a basis for solving multi-level lot sizing and scheduling problems to suboptimality. We will … furthermore give an outline of a proof that any genetic algorithm can be interpreted as a cellular automaton. …