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An optimization-based heuristic for the robotic cell problem
Hemmelmayr, Vera; Doerner, Karl F.; Hartl, Richard F.; … - In: European journal of operational research : EJOR 202 (2010) 3, pp. 636-646
Persistent link: https://www.econbiz.de/10008349124
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Delivery strategies for blood products supplies
Hemmelmayr, Vera; Doerner, Karl F.; Hartl, Richard F.; … - In: OR spectrum : quantitative approaches in management 31 (2009) 4, pp. 707-726
Persistent link: https://www.econbiz.de/10008283386
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Delivery strategies for blood products supplies
Hemmelmayr, Vera; Doerner, Karl Franz; Hartl, Richard F.; … - In: OR spectrum : quantitative approaches in management 31 (2009) 4, pp. 707-725
Persistent link: https://www.econbiz.de/10003888868
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Vendor managed inventory for environments with stochastic product usage
Hemmelmayr, Vera; Doerner, Karl Franz; Hartl, Richard F.; … - In: European journal of operational research : EJOR 202 (2010) 3, pp. 686-695
Persistent link: https://www.econbiz.de/10003980946
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A heuristic solution method for node routing based solid waste collection problems
Hemmelmayr, Vera; Doerner, Karl F.; Hartl, Richard F.; … - In: Journal of heuristics 19 (2013) 2, pp. 129-156
Persistent link: https://www.econbiz.de/10010096067
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A Hybrid Solution Approach for Ready-Mixed Concrete Delivery
Schmid, Verena; Doerner, Karl F.; Hartl, Richard F.; … - In: Transportation science : the publication of the … 43 (2009) 1, pp. 70-85
Persistent link: https://www.econbiz.de/10008210920
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A Cooperative and Adaptive Variable Neighborhood Search for the Multi Depot Vehicle Routing Problem with Time Windows
Polacek, Michael; Benkner, Siegfried; Doerner, Karl F.; … - 2008
In this paper we propose two cooperation schemes to compose new parallel variants of the Variable Neighborhood Search (VNS). On the one hand, a coarse-grained cooperation scheme is introduced which is well suited for being enhanced with a solution warehouse to store and manage the so far best...
Persistent link: https://www.econbiz.de/10009447457
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A Cooperative and Adaptive Variable Neighborhood Search for the Multi Depot Vehicle Routing Problem with Time Windows
Polacek, Michael; Benkner, Siegfried; Doerner, Karl F.; … - In: BuR - Business Research 1 (2008) 2, pp. 207-218
In this paper we propose two cooperation schemes to compose new parallel variants of the Variable Neighborhood Search (VNS). On the one hand, a coarse-grained cooperation scheme is introduced which is well suited for being enhanced with a solution warehouse to store and manage the so far best...
Persistent link: https://www.econbiz.de/10010421332
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A survey on pickup and delivery problems : part 2: transportation between pickup and delivery locations
Parragh, Sophie N.; Doerner, Karl F.; Hartl, Richard F. - In: Journal für Betriebswirtschaft : management review … 58 (2008) 2, pp. 81-117
Persistent link: https://www.econbiz.de/10003730524
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A cooperative and adaptive variable neighborhood search for the multi depot vehicle routing problem with time windows
Polacek, Michael; Benkner, Siegfried; Doerner, Karl F.; … - In: Business research 1 (2008) 2, pp. 207-218
In this paper we propose two cooperation schemes to compose new parallel variants of the Variable Neighborhood Search (VNS). On the one hand, a coarse-grained cooperation scheme is introduced which is well suited for being enhanced with a solution warehouse to store and manage the so far best...
Persistent link: https://www.econbiz.de/10003790234