In this paper, we propose a novel power macromodeling technique for high level power
estimation based on power sensitivity. Power sensitivity defines the change in average …

Abstract Peer-to-peer (P2P) systems have enjoyed immense attention and have been widely
deployed on the Internet for well over a decade. They are often implemented via an overlay …

In this paper, we present the results of the BitTorrent measurement study. Two sources of
BitTorrent data were utilised: metadata files and the logs of one of the currently most popular …

Application Layer Multicast (ALM) is considered as an alternative approach to IP multicast.
Topology awareness is an important metric for ALM because it reduces link stress and delay …

P2P networks can achieve high scalability since they distribute service contents/resources to
multiple nodes in the network. In a P2P network, it is necessary to search the resource …

We consider the problem of estimating the directions of arrival of multiple communication
signals arriving at a uniform linear array. By considering the conjugate cyclic cross …

How to rapidly disseminate a large-sized file to many recipients in flash crowd arrival
patterns is a fundamental challenge in many applications, such as distributing multimedia …

In unstructured peer-to-peer networks, the overlay topology among peers is a crucial factor
in addition to the peer/data organization and search. The scale-free networks generated by …

How to rapidly disseminate a large-sized file to many recipients in flash crowd arrival
patterns is a fundamental challenge in many applications, such as distributing multimedia …

論文抄録 P2P サービスはネットワーク上のノードにコンテンツやリソースを分散配置しているため,
高いスケーラビリティを達成している. これらのリソースを利用する際は, ネットワーク上でのリソース …