Sciweavers

9719 search results - page 447 / 1944
» Answer Set Optimization
Sort
View
WDAG
2005
Springer
88views Algorithms» more  WDAG 2005»
16 years 1 months ago
Optimal Resilience for Erasure-Coded Byzantine Distributed Storage
We analyze the problem of efficient distributed storage of information in a message-passing environment where both less than one third of the servers, as well as an arbitrary num...
Christian Cachin, Stefano Tessaro
AUSAI
2005
Springer
16 years 1 months ago
Neighborhood Re-structuring in Particle Swarm Optimization
This paper considers the use of randomly generated directed graphs as neighborhoods for particle swarm optimizers (PSO) using fully informed particles (FIPS), together with dynamic...
Arvind S. Mohais, Rui Mendes, Christopher Ward, Ch...
GECCO
2004
Springer
104views Optimization» more  GECCO 2004»
16 years 1 months ago
SWAF: Swarm Algorithm Framework for Numerical Optimization
A swarm algorithm framework (SWAF), realized by agent-based modeling, is presented to solve numerical optimization problems. Each agent is a bare bones cognitive architecture, whic...
Xiao-Feng Xie, Wenjun Zhang
IWCM
2004
Springer
16 years 1 months ago
Optimal Filters for Extended Optical Flow
Estimation of optical flow and physically motivated brightness changes can be formulated as parameter estimation in linear models. Accuracy of this estimation heavily depends on t...
Hanno Scharr
CDC
2009
IEEE
137views Control Systems» more  CDC 2009»
16 years 13 days ago
Kernel regression for travel time estimation via convex optimization
—We develop an algorithm aimed at estimating travel time on segments of a road network using a convex optimization framework. Sampled travel time from probe vehicles are assumed ...
Sebastien Blandin, Laurent El Ghaoui, Alexandre M....