Sciweavers

510 search results - page 95 / 102
» Gradient Estimation Revitalized
Sort
View
CORR
2008
Springer
143views Education» more  CORR 2008»
14 years 9 months ago
Locally computable approximations for spectral clustering and absorption times of random walks
We address the problem of determining a natural local neighbourhood or "cluster" associated to a given seed vertex in an undirected graph. We formulate the task in terms...
Pekka Orponen, Satu Elisa Schaeffer, Vanesa Avalos...
CN
2006
74views more  CN 2006»
14 years 9 months ago
Measurement-based optimal routing on overlay architectures for unicast sessions
We propose a measurement-based routing algorithm to load-balance intradomain traffic along multiple paths for multiple unicast sources. Multiple paths are established using overla...
Tuna Güven, Richard J. La, Mark A. Shayman, B...
CCE
2007
14 years 9 months ago
A dimensionless study of the evaporation and drying stages in spray pyrolysis
An original dimensionless study of the pure evaporation and precipitation stages of a spray pyrolysis process has been performed. An estimation of the evaporation time is proposed...
N. Reuge, B. Caussat
IJCV
2006
206views more  IJCV 2006»
14 years 9 months ago
Highly Accurate Optic Flow Computation with Theoretically Justified Warping
In this paper, we suggest a variational model for optic flow computation based on non-linearised and higher order constancy assumptions. Besides the common grey value constancy ass...
Nils Papenberg, Andrés Bruhn, Thomas Brox, ...
JMLR
2008
110views more  JMLR 2008»
14 years 9 months ago
Cross-Validation Optimization for Large Scale Structured Classification Kernel Methods
We propose a highly efficient framework for penalized likelihood kernel methods applied to multiclass models with a large, structured set of classes. As opposed to many previous a...
Matthias W. Seeger