Sciweavers

150 search results - page 14 / 30
» Gradient methods for iterative distributed control synthesis
Sort
View
105
Voted
PAMI
2007
155views more  PAMI 2007»
14 years 11 months ago
Localization of Shapes Using Statistical Models and Stochastic Optimization
—In this paper, we present a new model for deformations of shapes. A pseudolikelihood is based on the statistical distribution of the gradient vector field of the gray level. The...
François Destrempes, Max Mignotte, Jean-Fra...
CODES
2008
IEEE
15 years 6 months ago
Distributed flit-buffer flow control for networks-on-chip
The combination of flit-buffer flow control methods and latency-insensitive protocols is an effective solution for networks-on-chip (NoC). Since they both rely on backpressure...
Nicola Concer, Michele Petracca, Luca P. Carloni
PLDI
2010
ACM
15 years 4 months ago
Smooth interpretation
We present smooth interpretation, a method to systematically approximate numerical imperative programs by smooth mathematical functions. This approximation facilitates the use of ...
Swarat Chaudhuri, Armando Solar-Lezama
CDC
2008
IEEE
150views Control Systems» more  CDC 2008»
15 years 6 months ago
Subgradient methods and consensus algorithms for solving convex optimization problems
— In this paper we propose a subgradient method for solving coupled optimization problems in a distributed way given restrictions on the communication topology. The iterative pro...
Björn Johansson, Tamás Keviczky, Mikae...
CORR
2006
Springer
189views Education» more  CORR 2006»
14 years 11 months ago
Node-Based Optimal Power Control, Routing, and Congestion Control in Wireless Networks
Abstract--In wireless networks, important network functionalities such as power control, rate allocation, routing, and congestion control must be optimized in a coherent and integr...
Yufang Xi, Edmund M. Yeh