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A reference length approach for the 3D strip packing problem

Wei, Lijun; Oon, Wee-Chong; Zhu, Wenbin; Lim, Andrew - In: European Journal of Operational Research 220 (2012) 1, pp. 37-47

In the three-dimensional strip packing problem (3DSP), we are given a container with an open dimension and a set of …

Persistent link: https://www.econbiz.de/10010597678

A goal-driven approach to the 2D bin packing and variable-sized bin packing problems

Wei, Lijun; Oon, Wee-Chong; Zhu, Wenbin; Lim, Andrew - In: European Journal of Operational Research 224 (2013) 1, pp. 110-121

In this paper, we examine the two-dimensional variable-sized bin packing problem (2DVSBPP), where the task is to pack …-dimensional bin packing problem (2DBPP), our approach can be adapted to the 2DBPP with minimal changes. Computational experiments on …

Persistent link: https://www.econbiz.de/10010871180

A block-based layer building approach for the 2D guillotine strip packing problem

Wei, Lijun; Tian, Tian; Zhu, Wenbin; Lim, Andrew - In: European Journal of Operational Research 239 (2014) 1, pp. 58-69

We examine the 2D strip packing problems with guillotine-cut constraint, where the objective is to pack all rectangles … orthogonal rectangular packing problems into a single coherent algorithm: (1) packing a block of rectangles instead of a single …

Persistent link: https://www.econbiz.de/10011097861

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

-dimensional orthogonal packing constraints. A variable neighborhood search is proposed to address the routing aspect, and a skyline heuristic …

Persistent link: https://www.econbiz.de/10011209375

The multiple container loading problem with preference

Tian, Tian; Zhu, Wenbin; Lim, Andrew; Wei, Lijun - In: European journal of operational research : EJOR 248 (2016) 1, pp. 84-94

Persistent link: https://www.econbiz.de/10011434699

An efficient intelligent search algorithm for the two-dimensional rectangular strip packing problem

Wei, Lijun; Qin, Hu; Cheang, Brenda; Xu, Xianhao - In: International transactions in operational research : … 23 (2016) 1/2, pp. 65-92

Persistent link: https://www.econbiz.de/10011483274

An improved skyline based heuristic for the 2D strip packing problem and its efficient implementation

Wei, Lijun; Hu, Qian; Leung, Stephen C. H.; Zhang, Ning - In: Computers & operations research : and their … 80 (2017), pp. 113-127

Persistent link: https://www.econbiz.de/10011645323

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 : EJOR 243 (2015) 3, pp. 798-814

Persistent link: https://www.econbiz.de/10010513872

A branch-and-price algorithm for the two-dimensional vector packing problem

Wei, Lijun; Lai, Minghui; Lim, Andrew; Hu, Qian - In: European journal of operational research : EJOR 281 (2020) 1, pp. 25-35

Persistent link: https://www.econbiz.de/10012153424

A simulated annealing algorithm for the capacitated vehicle routing problem with two-dimensional loading constraints

Wei, Lijun; Zhang, Zhenzhen; Zhang, Defu; Leung, … - In: European journal of operational research : EJOR 265 (2018) 3, pp. 843-859

Persistent link: https://www.econbiz.de/10011778491