611 search results - page 51 / 123 » The Cardinality Matrix Constraint |
ICASSP
2009
IEEE
15 years 4 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...
DAGM
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Well known estimation techniques in computational geometry usually deal only with single geometric entities as unknown parameters and do not account for constrained obser...
IWPEC
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Haplotyping via perfect phylogeny is a method for retrieving haplotypes from genotypes. Fast algorithms are known for computing perfect phylogenies from complete and erro...
CORR
2010
Springer
14 years 9 months ago
2010
Springer
In this paper we consider general rank minimization problems with rank appearing in either objective function or constraint. We first show that a class of matrix optimization prob...
TSP
2008
14 years 9 months ago
2008
The treatment of channel state information (CSI) is critical in the design of MIMO systems. Accurate CSI at the transmitter is often not possible or may require high feedback rate...