54 search results - page 1 / 11 » Using Singular Value Decomposition Approximation for Collabo... |
WECWIS
2005
IEEE
13 years 10 months ago
2005
IEEE
Singular Value Decomposition (SVD), together with the Expectation-Maximization (EM) procedure, can be used to find a low-dimension model that maximizes the loglikelihood of obser...
BCI
2009
IEEE
13 years 11 months ago
2009
IEEE
—In this paper, we describe and compare three Collaborative Filtering (CF) algorithms aiming at the low-rank approximation of the user-item ratings matrix. The algorithm implemen...
PCI
2001
Springer
13 years 9 months ago
2001
Springer
We demonstrate that an algorithm proposed by Drineas et. al. in [7] to approximate the singular vectors/values of a matrix A, is not only of theoretical interest but also a fast, v...
IJCSA
2006
13 years 4 months ago
2006
In this paper we examine the use of a matrix factorization technique called Singular Value Decomposition (SVD) along with demographic information
JSC
2008
13 years 4 months ago
2008
We describe the design, implementation and experimental evaluation of new algorithms for computing the approximate factorization of multivariate polynomials with complex coefficie...