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» Generalizing Global Constraints Based on Network Flows
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ISLPED
2003
ACM
142views Hardware» more  ISLPED 2003»
14 years 2 months ago
Minimization of dynamic and static power through joint assignment of threshold voltages and sizing optimization
We describe an optimization strategy for minimizing total power consumption using dual threshold voltage (Vth) technology. Significant power savings are possible by simultaneous a...
David Nguyen, Abhijit Davare, Michael Orshansky, D...
PODC
2004
ACM
14 years 2 months ago
Analyzing Kleinberg's (and other) small-world Models
We analyze the properties of Small-World networks, where links are much more likely to connect “neighbor nodes” than distant nodes. In particular, our analysis provides new re...
Charles U. Martel, Van Nguyen
EMMCVPR
2005
Springer
14 years 2 months ago
Reverse-Convex Programming for Sparse Image Codes
Abstract. Reverse-convex programming (RCP) concerns global optimization of a specific class of non-convex optimization problems. We show that a recently proposed model for sparse ...
Matthias Heiler, Christoph Schnörr
INFOCOM
2010
IEEE
13 years 7 months ago
Stable Maximum Throughput Broadcast in Wireless Fading Channels
—This research considers network coded broadcast system with multi-rate transmission and dual queue stability constraints. Existing network coded broadcast systems consider singl...
Wei Pu, Hao Cui, Chong Luo, Feng Wu, Chang Wen Che...
SODA
2008
ACM
108views Algorithms» more  SODA 2008»
13 years 10 months ago
Price based protocols for fair resource allocation: convergence time analysis and extension to Leontief utilities
We analyze several distributed, continuous time protocols for a fair allocation of bandwidths to flows in a network (or resources to agents). Our protocols converge to an allocati...
Ashish Goel, Hamid Nazerzadeh