نتایج جستجو برای: failure probabilities of links

تعداد نتایج: 21207941  

2016
Mohit K. Sharma Chandra R. Murthy

This report serves as an addendum to [1], and presents the PDP analysis of dual EH links with zero size energy buffers, for ARQ and HARQ-CC protocols. In addition to this, expressions for the transition probabilities of the discrete-time Markov chain (DTMC) model of the dual and mono energy harvesting links are provided [1]. The notations used here assumes the same meaning as defined in [1].

Journal: :journal of advances in computer research 0
mirsaeid hosseini shirvani department of computer engineering, sari branch, islamic azad university, sari, iran mahdie khanramaki department of computer engineering, sari branch, islamic azad university, sari, iran

grid computing is an emerging computing paradigm that will have significant impact on the next generation information infrastructure. due to the largeness and complexity of grid system, its quality of service, performance and reliability are difficult to model, analyze and evaluate. this paper proposes a virtual tree-structured model of the grid service. this model simplifies the physical struc...

Adaptive networks include a set of nodes with adaptation and learning abilities for modeling various types of self-organized and complex activities encountered in the real world. This paper presents the effect of heterogeneously distributed incremental LMS algorithm with ideal links on the quality of unknown parameter estimation. In heterogeneous adaptive networks, a fraction of the nodes, defi...

According  to  a  basic  prediction  made  by  the  Revised  Hierarchical  Model  (RHM),  at  early  stages  of language  acquisition,  strong  L2-L1  lexical  links  are  formed.  RHM  predicts  that  these  links  weaken with  increasing  proficiency,  although  they  do  not  disappear  even  at  higher  levels  of  language development. To test this prediction, two groups of highly proficie...

Journal: :international journal of optics and photonics 0
mehdi hosseini shiraz farrokh sarreshtedari tehran

considering a temperature dependent two-level quantum system, we have numerically solved the landau-zener transition problem. the method includes the incorporation of temperature effect as a thermal noise added schrödinger equation for the construction of the hamiltonian. here, the obtained results which describe the changes in the system including the quantum states and the transition probabil...

2009
Lambros S. Katafygiotis Konstantin M. Zuev

Over the past decade, the civil engineering community has ever more realized the importance and perspective of the reliability-based design optimization (RBDO), the selection of a design that satisfies performance constraints with a specified probability. Since then several stochastic simulation algorithms for computing small failure probabilities encountered in reliability analysis of engineer...

2003
Lars Grunske

The application of component based software engineering techniques in safety critical technical systems has increased due to economic reasons. This leads to the problem how to analyze the safety properties, because the failure types and their probabilities of especially COTS-components are potentially unknown. We propose to annotate components with encapsulated fault trees and basic failure pro...

2013
Anirban Basudhar Samy Missoum

This paper presents a methodology to calculate probabilities of failure using Probabilistic Support Vector Machines (PSVMs). Support Vector Machines (SVMs) have recently gained attention for reliability assessment because of several inherent advantages. Specifically, SVMs allow one to construct explicitly the boundary of a failure domain. In addition, they provide a technical solution for probl...

2014
Hee Soo Lee Juan Yao

Hedge funds have the most sophisticated risk management practices; however, hedge funds also appear to have a short lifetime relative to other managed funds. In this study, we investigate the failure probabilities of hedge funds—particularly the failures due to financial distress. We forecast the failure probabilities of hedge funds using both a proportional hazard model and a logistic model. B...

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