Search Results - subject:"Goal-driven search"

A goal-driven prototype column generation strategy for the multiple container loading cost minimization problem

Wei, Lijun; Zhu, Wenbin; Lim, Andrew - In: European Journal of Operational Research 241 (2015) 1, pp. 39-49

combines the PCG technique with a goal-driven search. Our goal-driven prototype column generation (GD-PCG) algorithm improves …

Persistent link: https://www.econbiz.de/10010939772

A goal-driven prototype column generation strategy for the multiple container loading cost minimization problem

Wei, Lijun; Zhu, Wenbin; Lim, Andrew - In: European journal of operational research : EJOR 241 (2015) 1, pp. 39-49

Persistent link: https://www.econbiz.de/10010486908

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 all given rectangles into bins of various sizes such that the total area of the used bins is minimized. We partition the search space of the 2DVSBPP into sets and impose an order...

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