VNS-Lagrangean Heuristics for Scheduling of Patients in Hospitals (CROSBI ID 562576)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Vlah, Silvija ; Lukač, Zrinka
engleski
VNS-Lagrangean Heuristics for Scheduling of Patients in Hospitals
We address the real world problem of how to schedule the treatments of the resident patients in hospitals. The problem considers the patients who have to be subjected to a certain kind of treatment on a given day. Each kind of treatment consists of different number of procedures which have to be done in a strictly prescribed sequence. Each procedure is performed on a certain medical machine. Treatments of specific patients have different levels of priority. Exactly one physician has to be assigned to each medical machine on which there is a treatment being performed in that moment. We model the problem as 0 - 1 integer programming problem and propose a heuristics based on Variable Neighborhood Search and Lagrangean relaxation.
0 - 1 integer programming; scheduling in hospitals; labour constraints; resource constraints; job shop; variable neighborhood search; lagrangean relaxation
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Podaci o prilogu
177-183.
2010.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of 11th International Conference on Operational Research 2006
Boljunčić, Valter ; Neralić, Luka ; Šorić, Kristina
Pula: Hrvatsko društvo za operacijska istraživanja (CRORS)
978-953-7498-11-5
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096