In this paper, we investigate variable neighbourhood search (VNS) approaches for the university examination timetabling problem. In addition to a basic VNS method, we introduce variants of the technique with different initialisation methods including a biased VNS and its hybridisation with a...

This paper presents a hybrid placement strategy for the three-dimensional strip packing problem which involves packing a set of cuboids ('boxes') into a three-dimensional bin (parallelepiped) of fixed width and height but unconstrained length (the 'container'). The goal is to pack all of the...