Kensuke Otsuki

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Fault-tolerance is one of the most important factors in designing networks. Failures in networks are sometimes caused by an event occurring in specific geographical regions such as hurricanes, earthquakes, bomb attacks, and Electromagnetic Pulse (EMP) attacks. In INFOCOM 2012, Neumayer et al. introduced geographical variants of max-flow min-cut problems in(More)
This paper describes an experiment that evaluated the feasibility and advantages of mobile data broadcasting services that will be launched in Japan in 2006. Network-linked services and location-aware services are distinct applications of the mobile broadcasting services. The network-linked services will enable users to obtain content data from broadcast(More)
The METR technical reports are published as a means to ensure timely dissemination of scholarly and technical work on a non-commercial basis. Copyright and all rights therein are maintained by the authors or by other copyright holders, notwithstanding that they have offered their works here electronically. It is understood that all persons copying this(More)
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