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(Research report / Forskningsrapport, 2002)
(Research report / Forskningsrapport, 2008)
In Dahl et al. (2007) we extended and refined some tools given in O'Hagan (2003) for criticism of Bayesian hierarchical models. Especially, avoiding double use of data by a data splitting approach was a main concern. Such ...
(Research report / Forskningsrapport, 2003)
We continue the work that was initiated in [7] on a fast marching-like method for simulating two-phase incompressible immiscible flow of water and oil in a porous medium. The purpose ot the present paper is threefold: (1) ...
(Research report / Forskningsrapport, 2006)
Data from egg sampling surveys often contain a large proportion of zeros. We examine the time and location of collected walleye pollock egg counts from the western Gulf of Alaska, from Kodiak Island to Unimah Pass, in the ...
(Research report / Forskningsrapport, 2006)
In this paper the Barlow and Proschan (1975) measure of the importance of a component in a binary coherent system is revisited. This measure is for the case of components not undergoing repair equal to the probability of ...
(Research report / Forskningsrapport, 2007)
One inherent weakness of traditional reliability theory (see eqr 340) is that the system and the components are always described just as functioning or failed. The first attempts to replace this by a theory for multistate ...
(Research report / Forskningsrapport, 2002)
The basic multistate reliability theory was developed in the eighties and the beginning of the nineties, replacing traditional reliability theory where the system and the components are always described as functioning or ...
(Research report / Forskningsrapport, 2008)
In the present paper we use discrete event simulation in order to analyze a binary monotone system of repairable components. Asymptotic statistical properties of such a system, e.g., the asymptotic system availability and ...
(Research report / Forskningsrapport, 2009)
In Natvig and Gåsemyr (2009) dynamic and stationary measures of importance of a component in a binary system were considered. To arrive at explicit results the performance processes of the components were assumed to be ...
(Research report / Forskningsrapport, 2004)
Stochastic earthquake models are often based on a marked point process approach as for instance presented in Vere-Jones (1995).
This gives a fine resolution both in space and time making it possible to represent each ...