Results 11 to 20 of about 1,082,690 (294)

A Rank Dependent Scheduling Model [PDF]

open access: yesSSRN Electronic Journal, 2010
This paper proposes an analytical framework for scheduling decisions of road travelers that takes into account probability weighting using rank dependent utility theory. The fundamental difference with the standard scheduling model based on expected utility is that the probabilities of arrivals are treated in a non-linear way.
Paul R. Koster, Erik T. Verhoef
openaire   +4 more sources

Types of dependence and time-dependent association between two lifetimes in single parameter copula models [PDF]

open access: yes, 2006
Most publications on modeling insurance contracts on two lives, assuming dependence of the two lifetimes involved, focus on the time of inception of the contract.
Spreeuw, J.
core   +1 more source

Dependability modeling of safety systems [PDF]

open access: yesMicroelectronics Reliability, 1982
Abstract A safety system is aimed at monitoring the behavior of a process and at preventing severe damage to the process itself and its environment upon occurrence of an incident, du to the propagation of its effects. The paper is devided in three parts.
Kanoun, Karama, Laprie, Jean-Claude
openaire   +3 more sources

Testing for explosive bubbles: a review

open access: yesDependence Modeling, 2023
This review discusses methods of testing for explosive bubbles in time series. A large number of recently developed testing methods under various assumptions about innovation of errors are covered.
Skrobotov Anton
doaj   +1 more source

Baire category results for quasi–copulas

open access: yesDependence Modeling, 2016
The aim of this manuscript is to determine the relative size of several functions (copulas, quasi– copulas) that are commonly used in stochastic modeling.
Durante Fabrizio   +2 more
doaj   +1 more source

Joint lifetime modeling with matrix distributions

open access: yesDependence Modeling, 2023
Acyclic phase-type (PH) distributions have been a popular tool in survival analysis, thanks to their natural interpretation in terms of aging toward its inevitable absorption.
Albrecher Hansjörg   +2 more
doaj   +1 more source

Covariance approximation for large multivariate spatial data sets with an application to multiple climate model errors [PDF]

open access: yes, 2011
This paper investigates the cross-correlations across multiple climate model errors. We build a Bayesian hierarchical model that accounts for the spatial dependence of individual models as well as cross-covariances across different climate models.
Huang, Jianhua Z.   +2 more
core   +4 more sources

An empirical comparison of some experimental designs for the valuation of large variable annuity portfolios

open access: yesDependence Modeling, 2016
Variable annuities contain complex guarantees, whose fair market value cannot be calculated in closed form. To value the guarantees, insurance companies rely heavily on Monte Carlo simulation, which is extremely computationally demanding for large ...
Gan Guojun, Valdez Emiliano A.
doaj   +1 more source

Extreme-Value Copulas [PDF]

open access: yes, 2009
Being the limits of copulas of componentwise maxima in independent random samples, extreme-value copulas can be considered to provide appropriate models for the dependence structure between rare events.
Gudendorf, Gordon, Segers, Johan
core   +1 more source

Stochastic comparisons and bounds for conditional distributions by using copula properties

open access: yesDependence Modeling, 2018
We prove that different conditional distributions can be represented as distorted distributions. These representations are used to obtain stochastic comparisons and bounds for them based on properties of the underlying copula.
Navarro Jorge, Sordo Miguel A.
doaj   +1 more source

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