159 search results - page 1 / 32 » Regularization in matrix relevance learning |
TNN
2010
12 years 11 months ago
2010
ICML
2007
IEEE
14 years 5 months ago
2007
IEEE
In the paper we propose a new type of regularization procedure for training sparse Bayesian methods for classification. Transforming Hessian matrix of log-likelihood function to d...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
We show that matrix completion with tracenorm regularization can be significantly hurt when entries of the matrix are sampled nonuniformly. We introduce a weighted version of the ...
ICML
2010
IEEE
13 years 2 months ago
2010
IEEE
Matrix factorization into the product of lowrank matrices induces non-identifiability, i.e., the mapping between the target matrix and factorized matrices is not one-to-one. In th...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
We consider a general class of regularization methods which learn a vector of parameters on the basis of linear measurements. It is well known that if the regularizer is a nondecr...