Sciweavers

2239 search results - page 35 / 448
» Computing with abstract matrix structures
Sort
View
91
Voted
CVPR
2008
IEEE
16 years 1 months ago
Spectrally optimal factorization of incomplete matrices
From the recovery of structure from motion to the separation of style and content, many problems in computer vision have been successfully approached by using bilinear models. The...
Pedro M. Q. Aguiar, João M. F. Xavier, Mark...
ISSAC
2007
Springer
106views Mathematics» more  ISSAC 2007»
15 years 5 months ago
Numerical techniques for computing the inertia of products of matrices of rational numbers
Consider a rational matrix, particularly one whose entries have large numerators and denominators, but which is presented as a product of very sparse matrices with relatively smal...
John P. May, B. David Saunders, David Harlan Wood
84
Voted
ALMOB
2008
124views more  ALMOB 2008»
14 years 12 months ago
A scoring matrix approach to detecting miRNA target sites
Background: Experimental identification of microRNA (miRNA) targets is a difficult and time consuming process. As a consequence several computational prediction methods have been ...
Simon Moxon, Vincent Moulton, Jan T. Kim
ECAI
1992
Springer
15 years 3 months ago
Computing the Temporal Structure of Events in Natural Language
Abstract. A key step in Natural Language Processing is creating representations of sentences and discourses. Sentences describe states and events. Thus a crucial component of seman...
Mona Singh, Munindar P. Singh
LATINCRYPT
2010
14 years 10 months ago
Cryptanalysis of the Hidden Matrix Cryptosystem
Abstract. In this paper, we present an efficient cryptanalysis of the socalled HM cryptosystem which was published at Asiacrypt’1999, and one perturbed version of HM. Until now, ...
Jean-Charles Faugère, Antoine Joux, Ludovic...