Visualization methods have been used by planners for many years, especially in the form of 3D visualization in design and 2D GIS in visualization and spatial analysis. The existing range of visualization methods, however, focuses primarily on the static state: it provides a representation of the...

Purpose – The purpose of this paper is to study how cost efficiency and the reliability of a physical distribution network are affected by changes in online shopping demand and to suggest how logistics service providers can respond to such changes. Design/methodology/approach – Based on a...

This paper introduces procedures involving the recursive construction of Voronoi diagrams and Delaunay tessellations. In such constructions, Voronoi and Delaunay concepts are used to tessellate an object space with respect to a given set of generators and then the construction is repeated every...

Recent years have seen considerable changes in the technology of transportation with the development of high-speed rail networks, more fuel-efficient automobiles and aircraft, and the widespread adoption of informatics in disciplines such as traffic management and supply chain logistics. The...