Blog Archives

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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ARTICLES and PAPERS
Pork Barrel spending?
Why is it that some infrastructure projects in sparsely populated regions of Norway receive more fun[...]
Supply chain risk in turbulent environments
An intriguing title caught my eye today.  Supply chain risk in turbulent environments - A conceptua[...]
BOOKS and BOOK CHAPTERS
Book review: Cost-Benefit Analysis
This book, Cost Benefit Analysis: Concepts and Practice (3rd Edition), by Anthony Boardman et al. is[...]
Book review: GIS for Transportation
Having been a student with Harvey Miller at the University of Utah 2000-2002 probably makes my revie[...]
REPORTS and WHITEPAPERS
Supply Chain and Transport Risk
We are living in a new world of risk that is making this world unprecedentedly complex and challengi[...]
Managing supply chain risk
In September and October 2009 the Economist Intelligence Unit surveyed 500 company executives with r[...]
from HERE and THERE
Why we need to think the unthinkable
Immediately after September 11, 2001, "critical infrastructure" and "vulnerability" seemed to be the[...]
Pålitelighet og sårbarhet av transportsystemer
Transportsystemer som veg og jernbane danner ryggraden i et moderne samfunn. Påliteligheten og sårba[...]