Takamitsu Sugiura

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An on-demand bus is like a shared taxi that operates only when riders want to travel between the origin and destination locations. It offers many advantages over fixed-route buses, but the riders are bothered by the need to tediously enter such data as origins, destinations, and deadlines. A location recommendation system that predicts such data would help(More)
Nowadays, P2P network has become one of the most important technologies of Internet. Also, P2P file sharing network is now irreplaceable infrastructure for content distribution. At the same time, the network is becoming larger which resulting in that analyzing node distribution in the view of security concerns. In this paper, we propose a fast ranking(More)
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