PlanetLab: an overlay testbed for broad-coverage services
ACM SIGCOMM Computer Communication Review
Analyzing client interactivity in streaming media
Proceedings of the 13th international conference on World Wide Web
A peer-to-peer network for live media streaming using a push-pull approach
Proceedings of the 13th annual ACM international conference on Multimedia
Scalable media streaming to interactive users
Proceedings of the 13th annual ACM international conference on Multimedia
A hierarchical characterization of a live streaming media workload
IEEE/ACM Transactions on Networking (TON)
Understanding churn in peer-to-peer networks
Proceedings of the 6th ACM SIGCOMM conference on Internet measurement
mTreebone: A Hybrid Tree/Mesh Overlay for Application-Layer Live Video Multicast
ICDCS '07 Proceedings of the 27th International Conference on Distributed Computing Systems
P2P Live Streaming with Tree-Mesh based Hybrid Overlay
ICPPW '07 Proceedings of the 2007 International Conference on Parallel Processing Workshops
SecureStream: An intrusion-tolerant protocol for live-streaming dissemination
Computer Communications
P2P IPTV measurement: a case study of TVants
CoNEXT '06 Proceedings of the 2006 ACM CoNEXT conference
Characterizing unstructured overlay topologies in modern P2P file-sharing systems
IEEE/ACM Transactions on Networking (TON)
Exploring large-scale peer-to-peer live streaming topologies
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
New insights on internet streaming and IPTV
CIVR '08 Proceedings of the 2008 international conference on Content-based image and video retrieval
Traffic analysis of peer-to-peer IPTV communities
Computer Networks: The International Journal of Computer and Telecommunications Networking
On the Quality of Experience of SopCast
NGMAST '08 Proceedings of the 2008 The Second International Conference on Next Generation Mobile Applications, Services, and Technologies
Topology Dynamics in a P2PTV Network
NETWORKING '09 Proceedings of the 8th International IFIP-TC 6 Networking Conference
Measurement and modeling of a large-scale overlay for multimedia streaming
The Fourth International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness & Workshops
A measurement study of internet delay asymmetry
PAM'08 Proceedings of the 9th international conference on Passive and active network measurement
Towards securing data delivery in peer-to-peer streaming
COMSNETS'10 Proceedings of the 2nd international conference on COMmunication systems and NETworks
ToMo: a two-layer mesh/tree structure for live streaming in P2P overlay network
CCNC'10 Proceedings of the 7th IEEE conference on Consumer communications and networking conference
A Measurement Study of a Large-Scale P2P IPTV System
IEEE Transactions on Multimedia
Will IPTV ride the peer-to-peer stream? [Peer-to-Peer Multimedia Streaming]
IEEE Communications Magazine
IPTV over P2P streaming networks: the mesh-pull approach
IEEE Communications Magazine
SimplyRep: A simple and effective reputation system to fight pollution in P2P live streaming
Computer Networks: The International Journal of Computer and Telecommunications Networking
SopCast P2P live streaming: live session traces and analysis
Proceedings of the 4th ACM Multimedia Systems Conference
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Live streaming media applications are becoming more popular each day. Indeed, some important TV channels already broadcast their live content on the Internet. In such scenario, Peer-to-Peer (P2P) applications are very attractive as platforms to distribute live content to large client populations at low costs. A thorough understanding of how clients of such applications typically behave, particularly in terms of dynamic patterns, can provide useful insights into the design of more cost-effective and robust solutions. With the goal of extending the current knowledge of how clients of live streaming applications typically behave, this paper provides a detailed characterization of clients of SopCast, a currently very popular P2P live streaming application. We have analyzed a series of SopCast transmissions collected using PlanetLab. These transmissions are categorized into two different types, namely, major event live transmissions and regular (or non-event) live transmissions. Our main contributions are: (a) a detailed model of client behavior in P2P live streaming applications, (b) the characterization of all model components for two different types of transmissions in the SopCast application, (c) the identification of qualitative and quantitative similarities and differences in the typical client behavior across different transmissions, and (d) the determination of parameter values for the proposed client behavior model to support the design of realistic synthetic workload generators.