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.

Posted in my PUBLIC PRESENCE
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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.

Posted in THIS and THAT
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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.

Posted in THIS and THAT
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ARTICLES and PAPERS
Learning from toys - again
The year 2007 will be remembered as the year the toy industry was shaken by a seemingly endless stre[...]
Supplier selection based on supplier risk
It's amazing how supply chain risk papers appear in the unlikeliest of places, and today I discovere[...]
BOOKS and BOOK CHAPTERS
Book Review: Supply Chain Risk
This book, Supply Chain Risk, is from 2004 and edited by Clare Brindley of the Manchester Metropolit[...]
Appetite versus Attitude
Finally, and long overdue, another review in the Gower Short Guide to Business Risk book series. Thi[...]
REPORTS and WHITEPAPERS
Future Value Chain Trends 2020
The twelve future trends that will shape value chains and supply chain management during this decade[...]
ISO 28002 – Supply Chain Resilience
Have you heard of ISO 28002?  No? You should take note of this standard, because the ISO 28000 serie[...]
from HERE and THERE
Remote Logistics
Yesterday I was talking about emergency logistics, today it is remote logistics. The other day I ca[...]
If the UK goes cold, blame me
Still thinking about my recent post on the importance of security of supply, I first added salt and [...]