309 search results - page 35 / 62 » Smooth Optimization with Approximate Gradient |
98
Voted
MCS
2005
Springer
15 years 6 months ago
2005
Springer
We study how the error of an ensemble regression estimator can be decomposed into two components: one accounting for the individual errors and the other accounting for the correlat...
135
Voted
EMMCVPR
1999
Springer
15 years 4 months ago
1999
Springer
Abstract. We propose a vector representation approach to contour estimation from noisy data. Images are modeled as random elds composed of a set of homogeneous regions contours (bo...
102
Voted
HYBRID
2009
Springer
15 years 3 months ago
2009
Springer
This paper proposes a distributed coordination algorithm for robotic sensor networks to detect boundaries that separate areas of abrupt change of spatial phenomena. We consider an ...
101
Voted
ICPR
2010
IEEE
14 years 10 months ago
2010
IEEE
Decomposition of cells in clumps is a difficult segmentation task requiring region splitting techniques. Techniques that do not employ prior shape constraints usually fail to achi...
84
Voted
JCNS
2010
14 years 11 months ago
2010
State space methods have proven indispensable in neural data analysis. However, common methods for performing inference in state-space models with non-Gaussian observations rely o...