• Article  

      Modeling 2-D AR processes with various regions of support 

      Choi, B. S.; Politis, Dimitris Nicolas (2007)
      We show that there exists a causal 2-D linear process in the nonsymmetric half-plane having the same autocorrelations as a noncausal 2-D linear process in the whole-plane
    • Article  

      Stable marked point processes 

      McElroy, T.; Politis, Dimitris Nicolas (2007)
      In many contexts such as queuing theory, spatial statistics, geostatistics and meteorology, data are observed at irregular spatial positions. One model of this situation involves considering the observation points as ...