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Passenger counting is an important task for intelligent public transportation system??s planning and operation. However, traditional counting systems can??t identify individual passengers. The access to this additional capacity would allow collecting historical statistics on each passenger??s transportation needs, hence enabling a substantially enhanced optimization in these systems. With this purpose,...
We prove that each optimization problem associated with finding an optimal straight line distance between two regions of a weighted planar subdivision can be restated as a two-dimensional sum of linear fractionals problem over an arc of the unit circle. Compared to previous results, that involved more general functions over two dimensional domains, our solution has potential for order of magnitude...
The efficient design of meander line antennas for RFID devices is a significant real-world problem. Traditional manual tuning of antenna designs is becoming impractical for larger problems. Thus the use of automated techniques, in the form of combinatorial search algorithms, is a necessity. Ant colony system (ACS) is a very efficient meta-heuristic that is commonly used to solve path construction...
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