12 search results - page 1 / 3 » Faster ARMA maximum likelihood estimation |
CSDA
2008
13 years 4 months ago
2008
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
We propose new algorithms for estimating autoregressive (AR), moving average (MA), and ARMA models in the spectral domain. These algorithms are derived from a maximum likelihood a...
ECCV
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. We present a novel algorithm for approximating the parameters of a multivariate t-distribution. At the expense of a slightly decreased accuracy in the estimates, the prop...
SOCIALCOM
2010
13 years 2 months ago
2010
The huge size of online social networks (OSNs) makes it prohibitively expensive to precisely measure any properties which require the knowledge of the entire graph. To estimate the...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper, we propose a series of techniques to enhance the computational performance of existing Belief Propagation (BP) based stereo matching that relies on automatic estima...