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
Are supply and demand elasticity a risk?
Why haven't I seen this paper before? And why is it not cited more often? It should. It is called Th[...]
A Future Research Agenda for Supply Chain Risk
When Manuj and Mentzer (2008) wrote their article titled Global Supply Chain Risk Management, they [...]
BOOKS and BOOK CHAPTERS
Organizing Resilience
Resilience. A word that his been in the media perhaps more than ever before these days. I am of cour[...]
Book Review: The Full Costs and Benefits of Transportation
This book, The Full Costs and Benefits of Transportation: Contributions to Theory, Method and Measur[...]
REPORTS and WHITEPAPERS
The supply chain of the future
A recent report by IBM, referenced by Supply Chain Digest in IBM Lays Out its Vision for the Supply [...]
Transport infrastructure resilience
Is it possible to devise a simple framework for assessing the resilience of the transport infrastruc[...]
from HERE and THERE
Migrants and European supply chains
Truckers caught up in Europe's migrant crisis say business is increasingly disrupted by queues and s[...]
Research Blogging - for the investigative mind?
If you're a regular reader of this blog, you will notice that many posts reviewing  the literature n[...]