358 search results - page 17 / 72 » Rank Matrix Factorisation |
IPM
2006
14 years 10 months ago
2006
A methodology for automatically identifying and clustering semantic features or topics in a heterogeneous text collection is presented. Textual data is encoded using a low rank no...
APWEB
2005
Springer
15 years 20 days ago
2005
Springer
In this paper, we will provide an overview of some of the more recent developments in web graph processing using the classic Google page rank equation as popularized by Brins and P...
SIAMJO
2010
14 years 5 months ago
2010
Quadratic assignment problems (QAPs) with a Hamming distance matrix for a hypercube or a Manhattan distance matrix for a rectangular grid arise frequently from communications and ...
CORR
2011
Springer
14 years 2 months ago
2011
Springer
We address the problem of minimizing a convex function over the space of large matrices with low rank. While this optimization problem is hard in general, we propose an efficient...
TSP
2008
14 years 10 months ago
2008
Abstract--We present a versatile framework for tractable computation of approximate variances in large-scale Gaussian Markov random field estimation problems. In addition to its ef...