Search Results - subject_exact:"Variable neighborhood search"

Cooperative liner shipping network design by means of a combinatorial auction

Buer, Tobias; Haass, Rasmus - 2016

Cooperation in the ocean liner shipping industry has always been important to improve liner shipping networks (LSN's). As tight cooperations like alliances are challenged by antitrust laws, looser forms of cooperation among liner carriers might become a reasonable way to increase efficiency of...

Optimal inventory control and distribution network design of multi-echelon supply chains

Güller, Mustafa - 2016

Cooperative liner shipping network design by means of a combinatorial auction

Buer, Tobias; Haass, Rasmus - 2016

Classification models via tabu search : an application to early stage venture classification

Elhedhli, Samir; Akdemir, Canan; Åstebro, Thomas - 2015

Schätzung betrieblicher Kostenfunktionen mit künstlichen neuronalen Netzen

Simen, Jan-Philipp - 2015

A fast two-level variable neighborhood search for the clustered vehicle routing problem

Defryn, Christof; Sörensen, Kenneth - In: Computers & operations research : and their … 83 (2017), pp. 78-94

Solving the maximum min-sum dispersion by alternating formulations of two different problems

Amirgaliyeva, Zhazira; Mladenovic, Nenad; Todosijević, Raca - In: European journal of operational research : EJOR 260 (2017) 2, pp. 444-459

Iterated greedy algorithms for the blocking flowshop scheduling problem with makespan criterion

Tasgetiren, M. Fatih; Kizilay, Damla; Pan, Quan Ke; … - In: Computers & operations research : and their … 77 (2017), pp. 111-126

Variable neighborhood descent heuristic for solving reverse logistics multi-item dynamic lot-sizing problems

Sifaleras, Angelo; Konstantaras, Ioannis - In: Computers & operations research : and their … 78 (2017), pp. 385-392

A hybrid variable neighborhood search for the orienteering problem with mandatory visits and exclusionary constraints

Palomo-Martínez, Pamela J.; Salazar-Aguilar, M. Angélica - In: Computers & operations research : and their … 78 (2017), pp. 408-419

A general variable neighborhood search for the swap-body vehicle routing problem

Todosijević, Raca; Hanafi, Saïd; Urošević, Dragan; … - In: Computers & operations research : and their … 78 (2017), pp. 468-479

Variable neighborhood search strategies for the order batching problem

Menéndez, Borja; Pardo, Eduardo G.; Alonso-Ayuso, Antonio - In: Computers & operations research : and their … 78 (2017), pp. 500-512

A VNS approach to multi-location inventory redistribution with vehicle routing

Turan, Belma; Minner, Stefan; Hartl, Richard F. - In: Computers & operations research : and their … 78 (2017), pp. 526-536

Solving multifacility Huff location models on networks using metaheuristic and exact approaches

Grohmann, Sanja; Urošević, Dragan; Carrizosa, Emilio; … - In: Computers & operations research : and their … 78 (2017), pp. 537-546

Variable neighborhood search variants for min-power symmetric connectivity problem

Erzin, A. I.; Mladenovic, Nenad; Plotnikov, R. V. - In: Computers & operations research : and their … 78 (2017), pp. 557-563

Balancing stochastic two-sided assembly line with multiple constraints using hybrid teaching-learning-based optimization algorithm

Tang, Qiuhua; Li, Zixiang; Zhang, LiPing; Zhang, Chaoyong - In: Computers & operations research : and their … 82 (2017), pp. 102-113

Two-machine flow shop scheduling problem with blocking, multi-task flexibility of the first machine, and preemption

Khorasanian, Danial; Moslehi, Ghasem - In: Computers & operations research : and their … 79 (2017), pp. 94-108

A multi-threaded local search algorithm and computer implementation for the multi-mode, resource-constrained multi-project scheduling problem

Geiger, Martin Josef - In: European journal of operational research : EJOR 256 (2017) 3, pp. 729-741

Vehicle routing with private fleet, multiple common carriers offering volume discounts, and rental options

Gahm, Christian; Brabänder, Christian; Tuma, Axel - In: Transportation research : an international journal 97 (2017), pp. 192-216

Tabu search for multi-period facility location : uncapacitated problem with an uncertain number of servers

Vatsa, Amit Kumar; Ghosh, Diptesh - 2014

Cooperative liner shipping network design by means of a combinatorial auction

Haass, Rasmus; Buer, Tobias - 2014

A liner shipping network design problem is considered which includes ship scheduling and cargo routing decisions. The question is how to enable loose cooperation of multiple liner shippers for jointly solving this profit maximizing network design problem. A variable neighborhood search...

Cooperative Liner Shipping Network Design by Means of a Combinatorial Auction

Haass, Rasmus; Buer, Tobias - 2014

The Multi-Compartment Vehicle Routing Problem with Flexible Compartment Sizes

Henke, Tino; Speranza, M. Grazia; Wäscher, Gerhard - 2014

In this paper, a capacitated vehicle routing problem is discussed which occurs in the context of glass waste collection. Supplies of several different product types (glass of different colors) are available at customer locations. The supplies have to be picked up at their locations and moved to...

The competitive facility location problem under disruption risks

Zhang, Ying; Snyder, Lawrence V.; Ralphs, Ted K.; Xue, … - In: Transportation research : an international journal 93 (2016), pp. 453-473

Nested general variable neighborhood search for the periodic maintenance problem

Todosijević, Raca; Benmansour, Rachid; Hanafi, Saïd; … - In: European journal of operational research : EJOR 252 (2016) 2, pp. 385-396

Ant colony systems for the single-machine total weighted earliness tardiness scheduling problem

M'Hallah, Rym; Alhajraf, Ali - In: Journal of scheduling 19 (2016) 2, pp. 191-205

Optimizing warehouse location, using differential evolution, in order to reduce the overall freight cost

Agrawal, Rajeev; Goyal, Abhinav - In: Supply chain management : applications for …, (pp. 183-202). 2016

Generative neural networks for combinatorial optimization

Probst, Malte - 2016

Optimizing transshipment workloads in less-than-truckload cross-docks

Maknoon, M. Yousef; Soumis, François; Baptiste, Pierre - In: International journal of production economics 179 (2016), pp. 90-100

The multimode covering location problem

Colombo, Fabio; Cordone, Roberto; Lulli, Guglielmo - In: Computers & operations research : and their … 67 (2016), pp. 25-33

Arc routing problems to restore connectivity of a road network

Kasaei, Maziar; Salman, F. Sibel - In: Transportation research : an international journal 95 (2016), pp. 177-206

A binary multiple knapsack model for single machine scheduling with machine unavailability

Laalaoui, Y.; M'Hallah, Rym - In: Computers & operations research : and their … 72 (2016), pp. 71-82

Variable neighborhood search for the second type of two-sided assembly line balancing problem

Lei, Deming; Guo, XiuPing - In: Computers & operations research : and their … 72 (2016), pp. 183-188

Variable neighborhood search heuristic for storage location assignment and storage/retrieval scheduling under shared storage in multi-shuttle automated storage/retrieval systems

In: Transportation research : an international journal 79 (2015), pp. 164-177

New heuristic algorithms for solving the planar p-median problem

In: Computers & operations research : and their … 62 (2015), pp. 296-304

Variable neighborhood search for the economic lot sizing problem with product reutrns and recovery

Sifaleras, Angelo; Konstantaras, Ioannis; Mladenovic, Nenad - In: International journal of production economics 160 (2015), pp. 133-143

Skewed general variable neighborhood search for the location routing scheduling problem

In: Computers & operations research : and their … 61 (2015), pp. 143-152

Exact mathematical formulations and metaheuristic algorithms for production cost minimization : a case study of the cable industry

Niroomand, Sadegh; Vizvári, Béla - In: International transactions in operational research : … 22 (2015) 3, pp. 519-544

Fast local search for single row facility layout

Palubeckis, Gintaras - In: European journal of operational research : EJOR 246 (2015) 3, pp. 800-814

The multi-compartment vehicle routing problem with flexible compartment sizes

Henke, Tino; Speranza, Maria Grazia; Wäscher, Gerhard - In: European journal of operational research : EJOR 246 (2015) 3, pp. 730-743

Hybrid algorithms for the vehicle routing problem with clustered backhauls and 3D loading constraints

In: European journal of operational research : EJOR 243 (2015) 1, pp. 82-96

Hybridizing variable neighborhood search with ant colony optimization for solving the single row facility layout problem

Guan, Jian; Lin, Geng - In: European journal of operational research : EJOR 249 (2016) 3, pp. 899-909

A variable neighborhood search for the capacitated vehicle routing problem with two-dimensional loading constraints

In: European journal of operational research : EJOR 243 (2015) 3, pp. 798-814

Heuristic algorithms for solving an integrated dynamic center facility location : network design model

Ghaderi, Abdolsalam - In: Networks and spatial economics : a journal of … 15 (2015) 1, pp. 43-69

Heuristic approaches for biobjective mixed 0-1 integer linear programming problems

Soylu, Banu - In: European journal of operational research : EJOR 245 (2015) 3, pp. 690-703

The dial-a-ride problem with split requests and profits

Parragh, Sophie N.; Sousa, Jorge Pinho de; Almada-Lobo, … - In: Transportation science : a journal of the Institute for … 49 (2015) 2, pp. 311-334

A variable neighborhood search for the capacitated vehicle routing problem with two-dimensional loading constraints

Wei, Lijun; Zhang, Zhenzhen; Zhang, Defu; Lim, Andrew - In: European Journal of Operational Research 243 (2015) 3, pp. 798-814

This paper addresses the capacitated vehicle routing problem with two-dimensional loading constraints (2L-CVRP), which is a generalized capacitated vehicle routing problem in which customer demand is a set of two-dimensional, rectangular, weighted items. The objective is to design the route set...

Variable neighborhood search for the economic lot sizing problem with product returns and recovery

Sifaleras, Angelo; Konstantaras, Ioannis; Mladenović, Nenad - In: International Journal of Production Economics 160 (2015) C, pp. 133-143

The economic lot sizing problem with product returns and recovery is an important problem that appears in reverse logistics, and has recently been proved to be NP-hard. In this paper, we suggest a variable neighborhood search (VNS) metaheuristic algorithm for solving this problem. It is the...

Hybrid algorithms for the vehicle routing problem with clustered backhauls and 3D loading constraints

Bortfeldt, Andreas; Hahn, Thomas; Männel, Dirk; … - In: European Journal of Operational Research 243 (2015) 1, pp. 82-96

In this paper, we extend the vehicle routing problem with clustered backhauls (VRPCB) to an integrated routing and three-dimensional loading problem, called VRPCB with 3D loading constraints (3L-VRPCB). In the VRPCB each customer is either a linehaul or a backhaul customer and in each route all...

Variable Neighborhood Search for the Order Batching and Sequencing Problem with Multiple Pickers

Henn, Sebastian - 2012

Order picking deals with the retrieval of articles from their storage locations in order to satisfy customer requests. The transformation and consolidation of customer orders into picking orders (batches) is pivotal for the performance of order picking systems. Typically, customer orders have to...