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The disaster emergency relief plays a vital role in reducing casualties and economic losses. Emergency logistics scheduling (ELS) aims at dispatching emergency resources to the victims of disasters, which is an important event of disaster relief. In this paper, a model for ELS in disaster relief is built that includes several suppliers with a variety of resources, several kinds of vehicles, and multiple...
In Cognitive-Radio (CR) enabled Vehicular Ad-Hoc NETworks (CR-VANETs), high mobility of vehicles and dynamically varying spectrum occupation statuses frequently cause the established routes broken. To deal with the increasing mobility and dynamics of accessible spectrum, we propose an expected path-duration maximized routing (EPDM-R) algorithm in CR-VANETs. Specifically, we study the scenario of cognitive...
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