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DBSEC
2009
110views Database» more  DBSEC 2009»
15 years 7 months ago
Distributed Privilege Enforcement in PACS
Abstract. We present a new access control mechanism for P2P networks with distributed enforcement, called P2P Access Control System (PACS). PACS enforces powerful access control mo...
Christoph Sturm, Ela Hunt, Marc H. Scholl
ICDCS
2008
IEEE
16 years 1 months ago
Crystal: An Emulation Framework for Practical Peer-to-Peer Multimedia Streaming Systems
To rapidly evolve new designs of peer-to-peer (P2P) multimedia streaming systems, it is highly desirable to test and troubleshoot them in a controlled and repeatable experimental ...
Mea Wang, Hassan Shojania, Baochun Li
ICMCS
2008
IEEE
158views Multimedia» more  ICMCS 2008»
16 years 1 months ago
Video quality assessment and comparative evaluation of peer-to-peer video streaming systems
We design a test methodology to analyze in detail the video quality received at each peer in a peer-to-peer (P2P) video streaming system. The metrics that we employ at each peer i...
Aditya Mavlankar, Pierpaolo Baccichet, Bernd Girod...
ICC
2008
IEEE
138views Communications» more  ICC 2008»
16 years 1 months ago
Designing File Replication Schemes for Peer-to-Peer File Sharing Systems
—Peer-to-peer (P2P) file sharing systems are becoming increasingly popular due to their flexibility and scalability. We propose a new model to design file replication schemes ...
Jian Ni, Jie Lin, S. J. Harrington, Naveen Sharma
MASCOTS
2004
15 years 8 months ago
Reliable Response Delivery in Peer-to-Peer Systems
Unstructured peer-to-peer (P2P) system is the prevalent model in today's P2P system. In such systems, a response is sent along the same path that carried the incoming query m...
Xiaomei Liu, Yunhao Liu, Li Xiao