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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 …
Persistent link: https://www.econbiz.de/10011558786
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 …
Persistent link: https://www.econbiz.de/10011558787
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 …
Persistent link: https://www.econbiz.de/10011558738
with the permutation flow-shop problem A comparison of same well-known flow-shop heuristics is carried out and a simple and … fast dispatching rule is proposed. Regarding the more simple and faster heuristics, the proposed dispatching rule …
Persistent link: https://www.econbiz.de/10010306016
This paper presents a mixed-integer program for the dynamic lot sizing and scheduling problem in a multi-level, single …
Persistent link: https://www.econbiz.de/10011594606
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 …
Persistent link: https://www.econbiz.de/10011613745
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 …
Persistent link: https://www.econbiz.de/10011613751
In this paper we address the scheduling problem that comes from an ice cream manufacturing company. This production …
Persistent link: https://www.econbiz.de/10011938903
In the literature, the application of multi-objective dynamic scheduling problem and simple priority rules are widely … discrete-event simulation model is made to examine the performances of scheduling rules considering four new heuristic rules …
Persistent link: https://www.econbiz.de/10011773118
context of transport scheduling. Two competitors choose fares and departure times in a fixed time interval. Consumers are …
Persistent link: https://www.econbiz.de/10010326505