839 search results - page 97 / 168 » Algorithms for Index-Assisted Selectivity Estimation |
115
Voted
ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
Multiple kernel learning (MKL) uses a weighted combination of kernels where the weight of each kernel is optimized during training. However, MKL assigns the same weight to a kerne...
106
Voted
IJCAI
2007
15 years 2 months ago
2007
While conditional random fields (CRFs) have been applied successfully in a variety of domains, their training remains a challenging task. In this paper, we introduce a novel trai...
89
Voted
AAAI
2006
15 years 2 months ago
2006
In this paper we propose a very simple, yet general and effective method to make any cost-insensitive classifiers (that can produce probability estimates) cost-sensitive. The meth...
120
Voted
NIPS
1998
15 years 1 months ago
1998
Adaptive Ridge is a special form of Ridge regression, balancing the quadratic penalization on each parameter of the model. It was shown to be equivalent to Lasso (least absolute s...
FSKD
2008
Springer
15 years 1 months ago
2008
Springer
This paper presents a scheme for unsupervised classification with Gaussian mixture models by means of statistical learning analysis. A Bayesian Ying-Yang harmony learning system a...