548 search results - page 54 / 110 » Optimization of Convex Risk Functions |
INFORMATICALT
2008
13 years 10 months ago
2008
Abstract. Energy cost is the main constraint in modern wireless communication system. A powerful scheme due to optimal energy cost is provided for a single node server in this pape...
ICDM
2009
IEEE
14 years 5 months ago
2009
IEEE
—Many real world learning problems can be recast as multi-task learning problems which utilize correlations among different tasks to obtain better generalization performance than...
ECML
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. We consider a new discriminative learning approach to sequence labeling based on the statistical concept of the Z-score. Given a training set of pairs of hidden-observed ...
SIAMIS
2010
13 years 5 months ago
2010
We study nonparametric regression between Riemannian manifolds based on regularized empirical risk minimization. Regularization functionals for mappings between manifolds should re...
GECCO
2009
Springer
14 years 2 months ago
2009
Springer
The Portfolio Optimization problem consists of the selection of a group of assets to a long-term fund in order to minimize the risk and maximize the return of the investment. This...