Blog Archives

Posts inspired by my own public appearances

Pålitelighet og sårbarhet – et ikke-tema i nyttekostnadsanalyser?

Pålitelighet og sårbarhet er to forhold av betydning for transportbrukere som i dag ikke tas hensyn til i vurdering av samferdselsprosjekter. Hvorfor er slike vurderinger ikke med når vegprosjekter blir vurdert?

Posted in my PUBLIC PRESENCE
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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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A spatial framework for modeling hazards to transportation lifelines

Transportation networks are exposed to a wide range of natural hazards and this study has developed a GIS tool for analyzing these hazards. The primary hazards included in this study are avalanches, landslides, flooding, earthquakes, wildfires, and rockfall. The GIS software used was MFWorks

Posted in my PUBLIC PRESENCE
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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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ARTICLES and PAPERS
Supply chain risk in turbulent environments
An intriguing title caught my eye today.  Supply chain risk in turbulent environments - A conceptua[...]
The latest trends in logistics and SCM research
What is at the forefront of current research in supply chain management and logistics right now? I k[...]
BOOKS and BOOK CHAPTERS
The Handbook of Business Continuity Management
As I said in my post yesterday, Supply Chain Risk Management (SCRM) has many similarities with Busin[...]
Supply Chain Risk - the forgotten discipline
No, it's not that supply chain risk is a forgotten discipline, it' is well and alive an kicking, it'[...]
REPORTS and WHITEPAPERS
Hiperos - the Integrated View of Supplier Risk
Supply chains have gone global. No longer are they a point-to-chain of goods flowing from a source t[...]
Saving Norway's crumbling infrastructure
NTP 2010-2019
Following up my post this morning called "D-Day for Norway's Transport Infrastructure", the numbers [...]
from HERE and THERE
MFworks Tutorial
MFworks has evolved from MAPFactory, originally designed by C. Dana Tomlin, the father of map alge[...]
It's already happening...in Norway?
The food supply chain. Did you know that 25% of the world's food supply are lost because of spoilage[...]