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For an urban traveler using headway-based bus services, this paper concerns the itinerary planning problem with deadline under vehicular travel time and transfer waiting time uncertainties. An earliness ratio is proposed to practically specify the travel time budget, which is given by a traveler determined by his / her conservatism level. Both the risk and ambiguity of each uncertain arc travel times...
In September 2006, Verizon partner solutions (VPS) launched the bandwidth-on-demand (BoD) service trial in New York City, as a precursor to the formal rollout of just-in-time provisioning (JiT) service in 2007. The JiT service will offer wholesale customers OC-n, Ethernet private line, and DS3 services utilizing a GMPLS-based intelligent optical network to reduce provisioning intervals. This paper...
This paper presents the use of remote software download, upgrade, memory backup and restoration processes to improve operational efficiencies of NG-OTN. Network Element requirements, test results in a multi-vendor environment, and evolutionary considerations are presented.
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