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 Tongqing Qiu

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Bibliometrics: publication history
Average citations per article5.21
Citation Count73
Publication count14
Publication years2005-2011
Available for download5
Average downloads per article597.40
Downloads (cumulative)2,987
Downloads (12 Months)119
Downloads (6 Weeks)11
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January 2011
Citation Count: 0

Recently, there has been a global trend among the telecommunication industry on the rapid deployment of IPTV (Internet Protocol Television) infrastructure and services. While the industry rushes into the IPTV era, the comprehensive understanding of the status and dynamics of IPTV network lags behind. Filling this gap requires ...

2 published by ACM
November 2010 IMC '10: Proceedings of the 10th ACM SIGCOMM conference on Internet measurement
Publisher: ACM
Citation Count: 6
Downloads (6 Weeks): 4,   Downloads (12 Months): 33,   Downloads (Overall): 602

Full text available: PDFPDF
Social media sites such as Twitter continue to grow at a fast pace. People of all generations use social media to exchange messages and share experiences of their life in a timely fashion. Most of these sites make their data available. An intriguing question is can we exploit this real-time ...
Keywords: social media, twitter, user experience

3 published by ACM
November 2010 IMC '10: Proceedings of the 10th ACM SIGCOMM conference on Internet measurement
Publisher: ACM
Citation Count: 11
Downloads (6 Weeks): 2,   Downloads (12 Months): 41,   Downloads (Overall): 462

Full text available: PDFPDF
Router syslogs are messages that a router logs to describe a wide range of events observed by it. They are considered one of the most valuable data sources for monitoring network health and for trou- bleshooting network faults and performance anomalies. However, router syslog messages are essentially free-form text with ...
Keywords: syslog, troubleshooting

October 2010 ICNP '10: Proceedings of the The 18th IEEE International Conference on Network Protocols
Publisher: IEEE Computer Society
Citation Count: 1

IP prefix hijacking is one of the top security threats targeting today's Internet routing protocol. Several schemes have been proposed to either detect or mitigate prefix hijacking events. However, none of these approaches is adopted and deployed on a large-scale on the Internet for reasons such as scalability, economical practicality, ...

5 published by ACM
November 2009 IMC '09: Proceedings of the 9th ACM SIGCOMM conference on Internet measurement
Publisher: ACM
Citation Count: 19
Downloads (6 Weeks): 4,   Downloads (12 Months): 33,   Downloads (Overall): 884

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Internet Protocol Television (IPTV) has emerged as a new delivery method for TV. In contrast with native broadcast in traditional cable and satellite TV system, video streams in IPTV are encoded in IP packets and distributed using IP unicast and multicast. This new architecture has been strategically embraced by ISPs ...
Keywords: network measurement, iptv, workload generator, modeling

August 2009 SSYM'09: Proceedings of the 18th conference on USENIX security symposium
Publisher: USENIX Association
Citation Count: 4

Prefix hijacking is one of the top known threats on today's Internet. A number of measurement based solutions have been proposed to detect prefix hijacking events. In this paper we take these solutions one step further by addressing the problem of locating the attacker in each of the detected hijacking ...

7 published by ACM
June 2009 SIGMETRICS '09: Proceedings of the eleventh international joint conference on Measurement and modeling of computer systems
Publisher: ACM
Citation Count: 26
Downloads (6 Weeks): 2,   Downloads (12 Months): 23,   Downloads (Overall): 786

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Understanding the channel popularity or content popularity is an important step in the workload characterization for modern information distribution systems (e.g., World Wide Web, peer-to-peer file-sharing systems, video-on-demand systems). In this paper, we focus on analyzing the channel popularity in the context of Internet Protocol Television (IPTV). In particular, we ...
Keywords: IPTV, channel popularity, modeling, network measurement
Also published in:
June 2009  ACM SIGMETRICS Performance Evaluation Review - SIGMETRICS '09: Volume 37 Issue 1, June 2009

8 published by ACM
December 2008 CoNEXT '08: Proceedings of the 2008 ACM CoNEXT Conference
Publisher: ACM
Citation Count: 2
Downloads (6 Weeks): 1,   Downloads (12 Months): 6,   Downloads (Overall): 133

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Due to recent large-scale deployments of delay and loss-sensitive applications, there are increasingly stringent demands on the monitoring of service level agreement metrics. Although many end-to-end monitoring methods have been proposed, they are mainly based on active probing and thus inject measurement traffic into the network. In this paper, we ...

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