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A fully automated fault-tolerant system for distributed video processing and off-site replication

George Kola, Tevfik Kosar, Miron Livny
2004 Proceedings of the 14th international workshop on Network and operating systems support for digital audio and video - NOSSDAV '04  
In this work, we developed a fault-tolerant system that handles large scale processing and replication of digital video in a fully automated manner.  ...  The system is highly resilient and handles a variety of hardware, software and network failures making it possible to process videos using commodity clusters or grid resources.  ...  ACKNOWLEDGMENTS We would like to thank Chris Thorn, Chris Fassnacht and other people at WCER for letting us to use their resources, for using our system and giving us feedback.  ... 
doi:10.1145/1005847.1005874 dblp:conf/nossdav/KolaKL04 fatcat:ukcuyf5nsffujkvmdugqcjisve

Oscillations and buffer overflows in video streaming under non-negligible queuing delay

Yueping Zhang, Dmitri Loguinov
2004 Proceedings of the 14th international workshop on Network and operating systems support for digital audio and video - NOSSDAV '04  
In this paper, we analyze how feedback delays affect stability, oscillations, and packet loss of several classes of congestion controllers used or proposed for video streaming in the current/future Internet  ...  (including window-based AIMD, rate-based AIMD, Scalable TCP, and TFRC).  ...  NOSSDAV'04, June [16] [17] [18] 2004 literature [2] and classical control-theory [9] , most practical networks consist of resources that provide delayed feedback to individual end-flows.  ... 
doi:10.1145/1005847.1005867 dblp:conf/nossdav/ZhangL04 fatcat:kntj3ix3n5gw3huzspzryqtv2i

Connectivity restrictions in overlay multicast

Aditya Ganjam, Hui Zhang
2004 Proceedings of the 14th international workshop on Network and operating systems support for digital audio and video - NOSSDAV '04  
However, in reality, this assumption is not valid with widespread use of Network Address Translators (NAT) and firewalls.  ...  We present several design enhancements that explicitly consider connectivity restrictions in overlay multicast and evaluate the design space and tradeoffs based on real Internet broadcasts and Internet  ...  Acknowledgments We thank Sanjay Rao, Yang-hua Chu, Eugene Ng, Kunwadee Sripanidkulchai and Jibin Zhan for valuable suggestions for the design and support with deployment of these features.  ... 
doi:10.1145/1005847.1005860 dblp:conf/nossdav/GanjamZ04 fatcat:scnwwrbcz5fgtaeqbp7g6ribmu

Reduced state fair queuing for edge and core routers

Ramana Rao Kompella, George Varghese
2004 Proceedings of the 14th international workshop on Network and operating systems support for digital audio and video - NOSSDAV '04  
In particular, in spite of proposals such as DiffServ, the state needs for even simple schedulers are still large for heavily channelized core routers and for edge routers.  ...  Another earlier scheme, Core Stateless Fair Queuing, requires header changes and does not address the state needs of edge routers.  ...  Acknowledgements This paper benefitted greatly from discussions with Sriram Ramabhadran and Cristian Estan.  ... 
doi:10.1145/1005847.1005869 dblp:conf/nossdav/KompellaV04 fatcat:rnb3bn2bzvfupmr5vgdqmvkrfq

A framework for architecting peer-to-peer receiver-driven overlays

Reza Rejaie, Shad Stafford
2004 Proceedings of the 14th international workshop on Network and operating systems support for digital audio and video - NOSSDAV '04  
PRO is designed for non-interactive streaming applications and its primary design goal is to maximize delivered bandwidth (and thus delivered quality) to peers with heterogeneous and asymmetric bandwidth  ...  This paper presents a simple and scalable framework for architecting peer-to-peer overlays called Peer-to-peer Receiverdriven Overlay (or PRO).  ...  NOSSDAV'04, June 18-18, 2004 ing heterogeneity and asymmetry of bandwidth connectivity among participating peers [19] .  ... 
doi:10.1145/1005847.1005858 dblp:conf/nossdav/RejaieS04 fatcat:qywuwwocmzbl7exfqa752ag5ba

The effects of latency on online madden NFL football

James Nichols, Mark Claypool
2004 Proceedings of the 14th international workshop on Network and operating systems support for digital audio and video - NOSSDAV '04  
NOSSDAV'04, June [16] [17] [18] 2004 Ò º Ï Ð Ø Ö × Ò Ö × Ö ÕÙ Ð Ø Ø Ú ÐÝ Ö Ø Ö Þ Ò Ø « Ø× Ó Ð Ø ÒÝ ÓÖ Ö Ö Ò ½½℄¸Ù×ØÓÑ Ñ × ½¾℄¬ Ö×Ø¹Ô Ö×ÓÒ × ÓÓØ Ö´ È˵ Ñ × ½¸ ℄ Ò Ö Ð¹Ø Ñ ×ØÖ Ø¹ Ý Ñ × ½¿℄ × Û ÐÐ  ...  , Ireland.  ... 
doi:10.1145/1005847.1005879 dblp:conf/nossdav/NicholsC04 fatcat:if42fry45vcb3fcfd5ejrnminu

Measurements of the congestion responsiveness of windows streaming media

James Nichols, Mark Claypool, Robert Kinicki, Mingzhe Li
2004 Proceedings of the 14th international workshop on Network and operating systems support for digital audio and video - NOSSDAV '04  
NOSSDAV '04, June 16-18, 2004 Ø ÖÑ Ò × Û ÒÓ ØÖ Ø ÓÒØ Ò Ò Ø Ó Ø ØÓ × Ò × ÓÒ Ð ÒØ Ò Ò ØÛÓÖ Ô Ö ÓÖÑ Ò º Ï Ø × Ò¹ Ð ØÖ Ø ÒÓ Ò ÓÖ Û Ø ÑÙÐØ ÔÐ ØÖ Ø ÒÓ Ò Û Ö Ø ÐÓÛ ×Ø ØÖ Ø ×ØÖ Ñ × × Ð Ø ¸ÙÔÓÒ ÓÒ  ...  INTRODUCTION Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial  ... 
doi:10.1145/1005847.1005868 dblp:conf/nossdav/NicholsCKL04 fatcat:b2q6q665ivcinnydfhe6mex63i