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STOC
2007
ACM
117views Algorithms» more  STOC 2007»
16 years 5 months ago
A combinatorial, primal-dual approach to semidefinite programs
Semidefinite programs (SDP) have been used in many recent approximation algorithms. We develop a general primal-dual approach to solve SDPs using a generalization of the well-know...
Sanjeev Arora, Satyen Kale
CNSR
2008
IEEE
214views Communications» more  CNSR 2008»
16 years 1 days ago
HGKM: A Group-Based Key Management Scheme for Sensor Networks Using Deployment Knowledge
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
Ngo Trong Canh, Young-Koo Lee, Sungyoung Lee
ISCAS
2008
IEEE
109views Hardware» more  ISCAS 2008»
15 years 12 months ago
A low-area interconnect architecture for chip multiprocessors
— A new inter-processor communication architecture for chip multiprocessors is proposed which has a low area cost and flexible routing capability. To achieve a low area cost, th...
Zhiyi Yu, Bevan M. Baas
DATE
2007
IEEE
185views Hardware» more  DATE 2007»
15 years 12 months ago
An ILP formulation for system-level application mapping on network processor architectures
Current day network processors incorporate several architectural features including symmetric multi-processing (SMP), block multi-threading, and multiple memory elements to suppor...
Christopher Ostler, Karam S. Chatha
131
Voted
ACSC
2005
IEEE
15 years 11 months ago
Simulating Network Robustness for Critical Infrastructure Networks
We examine the robustness of critical infrastructure networks in the face of terrorist attack, using a simulation experiment that incorporates link capacity; and an extension of d...
Anthony H. Dekker