10 search results - page 1 / 2 » Dynamic Exponential Family Matrix Factorization |
PAKDD
2009
ACM
13 years 11 months ago
2009
ACM
Abstract. We propose a new approach to modeling time-varying relational data such as e-mail transactions based on a dynamic extension of matrix factorization. To estimate effectiv...
PAKDD
2009
ACM
14 years 1 months ago
2009
ACM
CORR
2010
Springer
13 years 4 months ago
2010
Springer
The algorithms in the current sequential numerical linear algebra libraries (e.g. LAPACK) do not parallelize well on multicore architectures. A new family of algorithms, the tile a...
ICA
2010
Springer
13 years 4 months ago
2010
Springer
We develop a probabilistic modeling framework for multiway arrays. Our framework exploits the link between graphical models and tensor factorization models and it can realize any ...
TPDS
2010
13 years 2 months ago
2010
The objective of this paper is to extend, in the context of multicore architectures, the concepts of tile algorithms [Buttari et al., 2007] for Cholesky, LU, QR factorizations to t...