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News:
(28MAR2008)
Satyajayant Misra has passed his comprehensive exam and proposal defense. He is now a candidate for the PhD degree. Congrats to Jay.
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News:
(28NOV2007)
Our paper, "Multiconstrained QoS routing: Greedy is good" (G. Xue and W. Zhang), has been awarded a BEST PAPER AWARD at IEEE Globecom'2007.
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News:
(01NOV2007)
Our paper, "Constrained relay node placement in wireless sensor networks to meet connectivity and survivability requirements" (S. Misra, D. Hong, G. Xue, and J. Tang) has been accepted for publication in IEEE INFOCOM'2008.
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News:
(30APR2007)
Weiyi Zhang has successfully passed his dissertation defense today.
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News:
(20APR2007)
Two awards came to the Optimization and Networking Research Lab during SCI Night today. Both awards were given by the School of Computing and Informatics for the 2006-07 academic year.- The Outstanding PhD Student Award went to Weiyi Zhang .
- The Researcher of the Year Award went to Guoliang Xue .
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News:
(16APR2007)
Tie Wang has successfully passed his dissertation defense today.
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News:
(28MAR2007)
Weiyi Zhang has received the formal offer as a tenure-track assistant professor in the Department of Computer Science at North Dakota State University, starting in Fall of 2007.
Congratulations to Weiyi!
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News:
(19MAR2007)
A paper by Guoliang Xue, Weiyi Zhang , Jian Tang , and Krishnaiyan Thulasiraman, titled,
Polynomial time approximation algorithms for multi-constrained QoS routing;
has been accepted for publication by
IEEE/ACM Transactions on Networking.
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News:
(25FEB2007)
A paper by Weiyi Zhang , Guoliang Xue, Jian Tang , and Krishnaiyan Thulasiraman, titled,
Faster algorithms for constructing recovery trees enhancing QoP and QoS;
has been accepted for publication by
IEEE/ACM Transactions on Networking.
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News:
(12JAN2007)
Tie Wang joined Yahoo! today.
Good luck Tie!
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News:
(10JAN2007)
A paper by Satyajayant Misra , Guoliang Xue, and Aviral Shrivastava, titled,
Robust localization in wireless sensor networks through the revocation of malicious anchors;
has been accepted for publication by
IEEE International Conference on Communications.
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News:
(15DEC2006)
Weiyi Zhang has been awarded a DGS Graduate Fellowship to write his PhD dissertation in Spring of 2007.
Congratulations Weiyi!
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News:
(06DEC2006)
Tie Wang has accepted a job offer from Yahoo! to start in January 2007. The offer from Yahoo! is so good that Tie declined interviews at other places (including Google). Tie will join Yahoo! immediately, and come back to defend his PhD dissertation in the summer of 2007.
Congratulations to Tie.
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News:
(04DEC2006)
A paper from the Optimization and Networking Research Laboratory (ORNL), titled,
Multi-Constrained QoS Routing: A Norm Approach,
has been accepted for publication by
IEEE Transactions on Computers.
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News:
(15NOV2006)
A paper by Weiyi Zhang, Guoliang Xue, and Satyajayant Misra, titled,
Fault-Tolerant Relay Node Placement in Wireless Sensor Networks: Problems and Algorithms
has been accepted for publication by
IEEE INFOCOM'2007
which accepted 252 papers out of over 1,400 submissions.
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News:
(15Jun2006)
Jian Tang has formally accepted the offer from Montana State University as a tenure-track Assistant Professor of Computer Science, starting in the 2006-07 academic year. Montana State University is the research university of the State of Montana.
Good luck to Jian@montana.edu. Good luck to our group next year!
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News:
(30MAY2006)
A paper from the Optimization and Networking Research Laboratory (ORNL), titled,
Relay Node Placement in Wireless Sensor Networks,
has been accepted for publication by
IEEE Transactions on Computers.
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News:
(26DEC2005)
A paper from the Optimization and Networking Research Laboratory (ORNL), titled,
Finding a Path Subject to Many Additive QoS Constraints,
has been accepted for publication by
IEEE/ACM Transactions on Networking.
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News:
(31OCT2005)
A paper by Jian Tang, Guoliang Xue, and Weiyi Zhang, titled,
Maximum Throughput and Fair Bandwidth Allocation in Multi-Channel Wireless Mesh Networks,
has been accepted for publication by
IEEE INFOCOM'2006
which accepted 252 papers out of over 1,400 submissions.
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News:
(09May2005)
Jian Tang has been selected as a DGS Dissertation Fellow for the 2005-06 academic year. Each year, there are only up to five fellows across the whole university. This is quite an honor for Jian and for our group.
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News:
(25Mar2005)
A paper by Jian Tang, Guoliang Xue, and Weiyi Zhang, titled,
Interference-Aware Topology Control and QoS Routing in Multi-Channel Wireless Mesh Networks,
has been accepted for publication by
ACM MobiHoc'2005
which accepted 40 papers out of 281 submissions.
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