Magesh Chandramouli

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Safety and emergency response are being given greater importance while planning infrastructure and transportation projects. This is particularly so, when transporting hazardous materials ͑HAZMAT͒ within a heavily urbanized area such as Singapore. The number and location of fire stations significantly influence the efficiency of emergency response during(More)
This paper analyzes a linear feature covering problem (LFCP) with distance constraints, and characterizes the problem by a fuzzy multi-objective (MO) optimization model. An integrated approach combining an Ant algorithm (LFCP-Ant) and a Geographic Information System (GIS) has been devised to solve the LFCP problem in large scale. The efficacy of the(More)
Traditional transportation vendors not only strive to deliver cargo securely and accurately to customers on time, but also consider reducing the operation cost and flexibly dispatching vehicles as well as staff. Thus, how to raise the competitive advantage is the big challenge for the transportation industry. Because the online vehicle tracking system can(More)
This paper describes how geometry and graphics are employed to design and implement an intermodal multidimensional framework. Geometry and graphics can be judiciously juxtaposed within desktop virtual environments to facilitate information visualization, extraction, and analysis. This paper demonstrates a desktop VR system that exploits the potential of(More)
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