Abstract. Skype is one of the most used P2P applications on the Internet: VoIP calls, instant messaging, SMS and other features are provided at a low cost to millions of users. Alt...
Antonio Nappa, Aristide Fattori, Marco Balduzzi, M...
This paper addresses the problem of selection and discovery of a consistent availability monitoring overlay for computer hosts in a large-scale distributed application, where host...
We propose a new genre of overlay network for disseminating information from popular but resource constrained sources. We call this communication primitive as Latency Gradated Ove...
Streaming media applications are becoming more popular on the late years, as for example, news transmitted live through the web, music, show, and films. Traditional client/server...
Marisa A. Vasconcelos, Leonardo C. da Rocha, Julia...
— For both technological and economic reasons, the default path between two end systems in the wide-area Internet can be suboptimal. This observation has motivated a number of sy...