Sciweavers

2631 search results - page 195 / 527
» A Practical Method for the Sparse Resultant
Sort
View
ICRA
2009
IEEE
196views Robotics» more  ICRA 2009»
15 years 4 months ago
CHOMP: Gradient optimization techniques for efficient motion planning
Abstract-- Existing high-dimensional motion planning algorithms are simultaneously overpowered and underpowered. In domains sparsely populated by obstacles, the heuristics used by ...
Nathan D. Ratliff, Matt Zucker, J. Andrew Bagnell,...
AAAI
2011
14 years 7 months ago
Using Semantic Cues to Learn Syntax
We present a method for dependency grammar induction that utilizes sparse annotations of semantic relations. This induction set-up is attractive because such annotations provide u...
Tahira Naseem, Regina Barzilay
EMMCVPR
2011
Springer
14 years 6 months ago
High Resolution Segmentation of Neuronal Tissues from Low Depth-Resolution EM Imagery
The challenge of recovering the topology of massive neuronal circuits can potentially be met by high throughput Electron Microscopy (EM) imagery. Segmenting a 3-dimensional stack o...
Daniel Glasner, Tao Hu, Juan Nunez-Iglesias, Lou S...
ICML
2009
IEEE
16 years 8 months ago
Constraint relaxation in approximate linear programs
Approximate Linear Programming (ALP) is a reinforcement learning technique with nice theoretical properties, but it often performs poorly in practice. We identify some reasons for...
Marek Petrik, Shlomo Zilberstein
ICRA
2000
IEEE
110views Robotics» more  ICRA 2000»
15 years 11 months ago
An Implicit Time-Stepping Scheme for Rigid Body Dynamics with Coulomb Friction
In this paper a new time-stepping method for simulating systems of rigid bodies is given. Unlike methods which take an instantaneous point of view, our method is based on impulse-m...
David E. Stewart, Jeffrey C. Trinkle