搜索结果: 1-4 共查到“管理学 change points”相关记录4条 . 查询时间(0.274 秒)
Sequential detection of multiple change points in networks: a graphical model approach
Sequential detection of multiple change points in networks graphical model approach
2012/9/19
We propose a probabilistic formulation that enables sequential detection of multiple change points in a network setting. We present a class of sequential detection rules for cer-tain functionals of ch...
Asymptotic properties of maximum likelihood estimators in models with multiple change points
change-point fraction common parameter consistency convergence rate Kullback–Leibler distance within-segment parameter
2011/3/24
Models with multiple change points are used in many fields; however, the theoretical properties of maximum likelihood estimators of such models have received relatively little attention. The goal of t...
INTERFAILURE DATA WITH CONSTANT HAZARD FUNCTION IN THE PRESENCE OF CHANGE-POINTS
constant hazard change-points Gibbs sampling MCMC algorithms
2009/2/25
Markov Chain Monte Carlo (MCMC) methods are used to perform a Bayesian analysis
for interfailure data with constant hazard function in the presence of one or more
change-points.We also present some ...
Detection of Change--Points in the Spectral Density With Applications to ECG Data
Change--Points Spectral Density Applications ECG Data
2010/3/17
Nous proposons une nouvelle méthode pour estimer les ruptures du rythme cardiaque dans les
bandes parasympathiques et orthosympathiques basée sur la transformée en ondelettes dans le domaine
complex...