ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
Some recent dereverberation approaches that have been effective for automatic speech recognition (ASR) applications, model reverberation as a linear convolution operation in the s...
SIAMMAX
2010
13 years 5 months ago
2010
Abstract. Given a symmetric positive definite matrix A, we compute a structured approximate Cholesky factorization A RT R up to any desired accuracy, where R is an upper triangula...
TOMS
2011
13 years 5 months ago
2011
Abstract. We present a partitioned algorithm for reducing a symmetric matrix to a tridiagonal form, with partial pivoting. That is, the algorithm computes a factorization P AP T = ...
NAACL
2010
13 years 8 months ago
2010
Factorization is the operation of transforming a production in a Linear Context-Free Rewriting System (LCFRS) into two simpler productions by factoring out a subset of the nonterm...
ECCV
2010
Springer
13 years 9 months ago
2010
Springer
Sturm-Triggs iteration is a standard method for solving the projective factorization problem. Like other iterative algorithms, this method suffers from some common drawbacks such ...
PAMI
2002
13 years 10 months ago
2002
Factorization algorithms for recovering structure and motion from an image stream have many advantages, but they usually require a set of well tracked features. Such a set is in g...
SIAMSC
2008
13 years 10 months ago
2008
Abstract. This paper presents a new stochastic preconditioning approach for large sparse matrices. For the class of matrices that are row-wise and column-wise irreducibly diagonall...
MP
2008
13 years 10 months ago
2008
Given an n
MCSS
2008
Springer
13 years 10 months ago
2008
Springer
Abstract: The LQ-optimal state feedback of a finite-dimensional linear time-invariant system determines a coprime factorization NM-1 of the transfer function. We show that the same...
DAM
2008
13 years 11 months ago
2008
Given graphs G, G1, . . . , Gk, where k 2, the notation G (G1, G2, . . . , Gk) denotes that every factorization F1 F2