3 papers
math.ST2026
INARMA Models for Count Random Fields -- a Survey
Angelika Silbernagel, Christian H. WeiÃ
The thinning-based integer-valued autoregressive moving-average (INARMA) models are popular for count time series. Recently, types of INARMA models have also been developed for cou…
stat.ME2026
Using Transcripts for Nonparametric Monitoring of Serial Dependence
Christian H. WeiÃ, José M. Amigó
Control charts for process monitoring are widely used in practice. Most control charts require the monitored (residuals) process to be serially independent (and to satisfy specifie…
stat.ME2026
Novel Stein-type Characterizations of Bivariate Count Distributions with Applications
Shaochen Wang, Christian H. WeiÃ
The derivation and application of Stein identities have received considerable research interest in recent years, especially for continuous or discrete-univariate distributions. In…