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Journal Papers and Magazine Articles

Nicolas Christin, Jörg Liebeherr, and Tarek F. Abdelzaher. Enhancing Class-Based Service Architectures with Adaptive Rate Allocation and Dropping Mechanisms. To appear in IEEE/ACM Transactions on Networking, August 2007.
[PDF - 1331KB]  

Nicolas Christin and Jörg Liebeherr. The QoSbox: Quantitative Service Differentiation in BSD Routers. In Computer Networks 50(17), pages 3353-3374. December 2006.
[PDF - 1331KB]  

N. Christin and J. Liebeherr. Marking Algorithms for Service Differentiation of TCP Traffic. Computer Communications, Special Issue on End-to-End Quality of Service Differentiation. Pages 2058-2069. November 2005.

N. Christin and J. Liebeherr. A QoS Architecture for Quantitative Service Differentiation. IEEE Communications Magazine, Special Issue on Scalability in IP-Oriented Networks, vol. 41, nr. 6, pages 38-45. June 2003.
[PDF - 875KB]   [BibTeX]

J. Liebeherr and N. Christin. Rate Allocation and Buffer Management for Differentiated Services. Computer Networks, Special Issue on the New Internet Architecture, vol. 40, nr. 1, pages 89-110. September 2002.
[PDF - 1077KB]    [BibTeX]

Conference Papers

N. Christin and J. Liebeherr. A Scalable Service Architecture for Providing Strong Service Guarantees. In Scalability and Traffic Control in IP Networks II (ITCOM 2002), Proceedings of SPIE, vol. 4868, pages 31-42. Boston, MA. July 2002.
[PDF - 261KB]   [BibTeX]

N. Christin, J. Liebeherr and T. Abdelzaher. A Quantitative Assured Forwarding Service. In Proceedings of IEEE INFOCOM 2002, vol. 2, pages 864-873. New York, NY. June 2002.
[PDF - 338KB]   [BibTeX]

J. Liebeherr and N. Christin. JoBS: Joint Buffer Management and Scheduling for Differentiated Services. In Proceedings of the Ninth IEEE/IFIP Workshop on Quality-of-Service (IWQoS 2001), pages 404-418, Karlsruhe, Germany. June 2001.
[PDF - 291KB]    [PS - 796KB]   [BibTeX]

Talks

Quantifiable Service Differentiation for Packet Networks. Talk given by Nicolas Christin for his PhD defense. University of Virginia, Charlottesville, VA. July 24, 2003.
[PDF - 2.4MB]

A Scalable Service Architecture for Providing Strong Service Guarantees. Talk given by Nicolas Christin at SPIE ITCOM 2002, Boston, MA. July 31, 2002.
[PDF - 2MB]

A Quantitative Assured Forwarding Service. Talk given by Nicolas Christin at IEEE INFOCOM 2002, New York, NY. June 26, 2002.
[PDF - 2MB]

A Scalable Service Architecture for Quantitative Differentiation. Talk given by Nicolas Christin for the oral part of the Ph.D. dissertation proposal. University of Virginia, Charlottesville, VA. September 27, 2001.
[PDF - 100KB]     [PPT - 1.5MB]

JoBS: Joint Buffer Management and Scheduling for Differentiated Services. Talk given by Jörg Liebeherr at the Ninth IEEE/IFIP Workshop on Quality-of-Service (IWQoS 2001), Karlsruhe, Germany. June 8, 2001.
[PDF - 340KB]    [PS - 5.1MB]

N. Christin. Quantifiable Service Differentiation for Packet Networks, Ph.D. Dissertation, University of Virginia, August 2003.
[Compressed PS - 2602K]    [PDF - 3454K]    [BibTeX]

N. Christin and J. Liebeherr. Marking Algorithms for Service Differentiation of TCP Traffic, University of Virginia, Technical Report CS-2003-04, February 2003.
[PDF - 962K]    [BibTeX]

N. Christin and J. Liebeherr. The QoSbox: A PC-Router for Quantitative Service Differentiation in IP Networks. Technical Report CS-2001-28, University of Virginia, November 2001.
[PDF - 409KB]   [BibTeX]

N. Christin. A Scalable Service Architecture for Quantitative Differentiation. Ph.D. Dissertation Proposal, University of Virginia, September 2001.
[PDF - 589KB]   [PS - 1.7MB]   

N. Christin, J. Liebeherr and T. Abdelzaher. A Quantitative Assured Forwarding Service (extended version). Technical Report CS-2001-21, University of Virginia, August 2001.
[PDF - 756KB]   [BibTeX]

J. Liebeherr and N. Christin. Buffer Management and Scheduling for Enhanced Differentiated Services. Technical Report CS-2000-24, University of Virginia, August 2000.
[PDF - 1.2MB]   [PS - 12MB]   [BibTeX]

N. Christin and J. Liebeherr. The QoSbox: A Router for Quantitative Service Differentiation in IP Networks. Poster, University of Virginia, February 2002.
[PDF - 106KB]