Some computational aspects of Gaussian CARMA modelling
نویسندگان
چکیده
منابع مشابه
Some computational aspects of Gaussian CARMA modelling
Representation of continuous-time ARMA, CARMA, models is reviewed. Computational aspects of simulating and calculating the likelihood-function of CARMA are summarized. Some numerical properties are illustrated by simulations. Some real data applications are shown.
متن کاملSome Computational Aspects
The only thing that is certain and absolute about Nature is its patchiness. Patchiness is ubiquitous, occurring across systems, organizational levels, and spatio-temporal scales. Traditional modeling approaches in ecology often fail to recognize spatial patchiness because they usually assume spatial homogeneity. A landscape may be viewed as a hierarchical mosaic system of patches that are diffe...
متن کاملModelling ambulance deployment with CARMA
CARMA is process-algebra influenced language for the quantitative modelling of collective adaptive systems which involve collaboration and coordination. These systems consist of multiple components that interact to achieve certain goals and that adapt to changes in the environment. As a case study for the application of CARMA, this paper presents an ambulance deployment system where ambulances ...
متن کاملSome Computational Aspects of Helly-type Theorems
In this paper, we prove that, for a given positive number d, if every n + 1 of a collection of compact convex sets in IE contain a set of width d (a set of constant width d, respectively) simultaneously, then all members of this collection contain a set of constant width d1 simultaneously, where d1 = d/ √ n if n is odd and d1 = d √ n+ 2/ (n+ 1) if n is even (d1 = 2d− d √ 2n/(n+ 1), respectively...
متن کاملSome Computational Aspects of Boron Triangular Nanotubes
The recent discovery of boron triangular nanotubes competes with carbon in many respects. The closed form of M-polynomial of nanotubes produces closed forms of many degree-based topological indices which are numerical parameters of the structure and, in combination, determine properties of the concerned nanotubes. In this report, we give M-polynomials of boron triangular nanotubes and recover m...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Statistics and Computing
سال: 2013
ISSN: 0960-3174,1573-1375
DOI: 10.1007/s11222-013-9438-9