作者: Zachary S. Bischof , John S. Otto , Fabián E. Bustamante
关键词:
摘要: Peer-to-peer (P2P) systems represent some of the largest distributed in today's Internet. Among P2P systems, BitTorrent is most popular, potentially accounting for 20--50% file-sharing traffic. In this paper, we argue that popularity can be leveraged to monitor impact natural disasters and political unrest on We focus our analysis 2011 Tohoku earthquake tsunami use a view from show it possible identify specific regions network links where Internet usage connectivity were affected.