8 search results - page 2 / 2 » Robust online signal extraction from multivariate time serie... |
EAAI
2010
13 years 5 months ago
2010
: Qualitative trend analysis (QTA) is a process-history-based data-driven technique that works by extracting important features (trends) from the measured signals and evaluating th...
DMIN
2009
13 years 3 months ago
2009
This paper proposes a new method to detect abnormal process state. The method is based on cluster center point monitoring in time and is demonstrated in its application to data fro...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
Particle filtering is an approach to Bayesian estimation of intractable posterior distributions from time series signals distributed by non-Gaussian noise. A couple of variant par...