ICASSP
2011
IEEE
12 years 10 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 1 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 1 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 4 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 5 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 6 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 6 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 6 months ago
2008
Given an n
MCSS
2008
Springer
13 years 6 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 6 months ago
2008
Given graphs G, G1, . . . , Gk, where k 2, the notation G (G1, G2, . . . , Gk) denotes that every factorization F1 F2