411 search results - page 16 / 83 » Rank Estimation in Missing Data Matrix Problems |
CORR
2010
Springer
13 years 4 months ago
2010
Springer
Modeling ranked data is an essential component in a number of important applications including recommendation systems and websearch. In many cases, judges omit preference among un...
CVPR
1999
IEEE
14 years 3 days ago
1999
IEEE
We propose an efficient solution to the general M-view projective reconstruction problem, using matrix factorization and iterative least squares. The method can accept input with ...
ICA
2012
Springer
12 years 3 months ago
2012
Springer
Abstract. Missing data in corrupted audio recordings poses a challenging problem for audio signal processing. In this paper we present an approach that allows us to estimate missin...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We propose a convex optimization method for maximum likelihood estimation of autoregressive models, subject to conditional independence constraints. This problem is an extension t...
BIOINFORMATICS
2007
13 years 7 months ago
2007
Motivation: Clustering technique is used to find groups of genes that show similar expression patterns under multiple experimental conditions. Nonetheless, the results obtained by...