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   anisotropic log gaussian cox processes using normal variance mixture covariance function  
   
نویسنده nasirzadeh fariba ,shishebor zohreh ,mateu jorge
منبع چهارمين سمينار آمار فضايي و كاربردهاي آن - 1400 - دوره : 4 - چهارمین سمینار آمار فضایی و کاربردهای آن - کد همایش: 00210-90199 - صفحه:0 -0
چکیده    In this paper, we introduce a new family of anisotropic log gaussian cox processes (lgcps) that is useful to model spatial anisotropic point patterns that depict a degree of clustering. our idea lies in building a new family of anisotropic lgcp using the normal variance mixture covariance function. we describe the moment properties of our new model. finally, the estimation procedure is evaluated through a simulation study.
کلیدواژه anisotropy ,clustering ,covariance function ,k-function ,log gaussian cox processes ,normal variance mixture
آدرس , iran, , iran, , iran
پست الکترونیکی mateu@mat.uji.es
 
     
   
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