311 search results - page 6 / 63 » Gradient Convergence in Gradient methods with Errors |
JSCIC
2010
13 years 2 months ago
2010
The characteristic methods are known to be very efficient for convection-diffusion problems including the Navier-Stokes equations. Convergence is established when the integrals ar...
NA
2010
13 years 5 months ago
2010
A method for linearly constrained optimization which modifies and generalizes recent box-constraint optimization algorithms is introduced. The new algorithm is based on a relaxed...
AAAI
2011
12 years 7 months ago
2011
In this paper we propose differential eligibility vectors (DEV) for temporal-difference (TD) learning, a new class of eligibility vectors designed to bring out the contribution of...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
Error concealment is an important field of research in image processing. Many methods were applied to conceal block losses in monocular images. In this paper we present a concealm...
ECML
2005
Springer
14 years 1 months ago
2005
Springer
Gradient Boosting and bagging applied to regressors can reduce the error due to bias and variance respectively. Alternatively, Stochastic Gradient Boosting (SGB) and Iterated Baggi...