Blog Archives

Book Review: Transportation Network Analysis

Drawing heavily on academic knowledge this book almost requires a degree in civil engineering before you even start reading. This is a book for the expert rather than the novice.

Posted in BOOKS and BOOK CHAPTERS
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ArcView Network Analyst Tutorial

This tutorial was developed by Jan Husdal at the University of Utah, Salt Lake City, 2000-2002. It shows how to solve 3 categories of network analysis problems; Find Best Route, Find Closest Facility and Find Service Area, and it comes complete with exercise data and solutions.

Posted in THIS and THAT
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Shortest Path Computation: A Comparative Analysis

Current research work into establishing a performance efficiency hierarchy between Java, C++ and ArcView is described and experimentation is performed in order to statistically compare shortest path query execution time, response time and implementation issues.

Posted in my PUBLIC PRESENCE
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Book review: Networks and Algorithms

This book tells you the difference between the various types of graphs, trees and networks and shows you step by step calculations on how to solve them by hand (they didn’t have that many computers in 1993).

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How to make a straight line square

Traditionally, network analysis, path finding and route planning have been the domain of graph theory and vector GIS, which is where most algorithms find their application. Contrary to such common wisdom, the research of this thesis for the Msc in GIS explores the topic of network analysis in raster GIS, using MFworks as example software.

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Fastest path problems in dynamic transportation networks

This research essay and literature review investigates some of the gateways to path finding in static and dynamic networks that are listed in present research literature. A selected set of different approaches are highlighted and set in a broader context, illustrating the various aspects of path finding in static and dynamic networks.

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Network analysis – raster versus vector – A comparison

The key to producing successful network models is in understanding the relationship between the characteristics of physical network systems and the representation of those characteristics by the elements of the network model.

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ARTICLES and PAPERS
Popular in SC Resilience
What are the Top of the Pops of Supply Chain Resilience papers? That could be the fitting title for [...]
Catastrophic events in supply chains
After studying supply chain risk research for some time I have begun to realize that  much of the su[...]
BOOKS and BOOK CHAPTERS
Book Review: Supply Chain Risk Management
This excellent book by Donald Waters, Supply Chain Risk Management: Vulnerability and Resilience in [...]
Jumpstart your VEN adventure
This is a terrific book. As you will know from my post  the other day, I am currently writing a boo[...]
REPORTS and WHITEPAPERS
The supply chain of the future
Many global supply chains are not equipped to cope with the world we are entering. Most were enginee[...]
28 Global Risks in 2015
The  World Economic Forum Global Risks Reports. I first came across them in 2008, when the hyperopti[...]
from HERE and THERE
The effects of brand reputation on supply chain risk
The financial crisis has left the world in turmoil. Slowly but surely, the effects of one bankruptcy[...]
Fewer suppliers mean fewer choices for consumers
The financial crisis has created an supply chain crisis, says The Economist. As demand for cheap goo[...]