Sciweavers

69 search results - page 1 / 14
» Sampling plausible solutions to multi-body constraint proble...
Sort
View
SIGGRAPH
2000
ACM
13 years 9 months ago
Sampling plausible solutions to multi-body constraint problems
Traditional collision intensive multi-body simulations are difficult to control due to extreme sensitivity to initial conditions or model parameters. Furthermore, there may be mu...
Stephen Chenney, David A. Forsyth
CISS
2008
IEEE
13 years 11 months ago
Reconstruction of compressively sensed images via neurally plausible local competitive algorithms
Abstract—We develop neurally plausible local competitive algorithms (LCAs) for reconstructing compressively sensed images. Reconstruction requires solving a sparse approximation ...
Robert L. Ortman, Christopher J. Rozell, Don H. Jo...
CP
2006
Springer
13 years 8 months ago
A New Algorithm for Sampling CSP Solutions Uniformly at Random
The paper presents a method for generating solutions of a constraint satisfaction problem (CSP) uniformly at random. The main idea is to express the CSP as a factored probability d...
Vibhav Gogate, Rina Dechter
ICRA
2010
IEEE
157views Robotics» more  ICRA 2010»
13 years 3 months ago
Sampling-Based Motion and Symbolic Action Planning with geometric and differential constraints
Abstract— To compute collision-free and dynamicallyfeasibile trajectories that satisfy high-level specifications given in a planning-domain definition language, this paper prop...
Erion Plaku, Gregory D. Hager
SIAMJO
2008
72views more  SIAMJO 2008»
13 years 4 months ago
A Sample Approximation Approach for Optimization with Probabilistic Constraints
We study approximations of optimization problems with probabilistic constraints in which the original distribution of the underlying random vector is replaced with an empirical dis...
James Luedtke, Shabbir Ahmed