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CCR
1998
140views more  CCR 1998»
15 years 7 months ago
Policy tree multicast routing: an extension to sparse mode source tree delivery
Bandwidth-sensitive multicast delivery controlled by routing criteria pertinent to the actual traffic flow is very costly in terms of router state and control overhead and it scal...
Horst Hodel
SIGMOD
2007
ACM
161views Database» more  SIGMOD 2007»
16 years 7 months ago
Homeviews: peer-to-peer middleware for personal data sharing applications
This paper presents HomeViews, a peer-to-peer middleware system for building personal data management applications. HomeViews provides abstractions and services for data organizat...
Roxana Geambasu, Magdalena Balazinska, Steven D. G...
EUROSYS
2008
ACM
16 years 4 months ago
Modeling viral economies for digital media
Financial efficiency is the premier performance measure for most systems. Existing economic ecosystems for distribution of multimedia leave a lot to be desired: client-server plat...
Shan He, Renan G. Cattelan, Darko Kirovski
GLOBECOM
2007
IEEE
16 years 1 months ago
A Measurement Study of Piece Population in BitTorrent
—BitTorrent is the most popular peer-to-peer software for file sharing, which has contributed to a significant portion of today’s Internet traffic. Many measurement studies ...
Cameron Dale, Jiangchuan Liu
ICTAI
2009
IEEE
16 years 2 months ago
Managing Authorization Provenance: A Modal Logic Based Approach
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...
Jinwei Hu, Yan Zhang, Ruixuan Li, Zhengding Lu