Large Deviations
نویسنده
چکیده
منابع مشابه
FUZZY LINEAR REGRESSION BASED ON LEAST ABSOLUTES DEVIATIONS
This study is an investigation of fuzzy linear regression model for crisp/fuzzy input and fuzzy output data. A least absolutes deviations approach to construct such a model is developed by introducing and applying a new metric on the space of fuzzy numbers. The proposed approach, which can deal with both symmetric and non-symmetric fuzzy observations, is compared with several existing models by...
متن کاملSociological Factors Influencing Tendency to Cultural Deviations (Case Study: Youth in Darrehshahr, Iran)
Youth deviance has always been a major concern and an irritant issue and the focal attention among various societies and it has also been the focus of attention by a large number of authorities. This sociological study deals with the cultural tendency of the youth to deviance by a sociological procedure. Using a clustering method, in this survey, the data were obtained from a sample including 3...
متن کاملSpecial Invited Paper Large Deviations 1
This paper is based on Wald Lectures given at the annual meeting of the IMS in Minneapolis during August 2005. It is a survey of the theory of large deviations. 1. Large deviations for sums. The role of " large deviations " is best understood through an example.
متن کاملLarge deviations without principle: join the shortest queue
We develop a methodology for studying “large deviations type” questions. Our approach does not require that the large deviations principle holds, and is thus applicable to a large class of systems. We study a system of queues with exponential servers, which share an arrival stream. Arrivals are routed to the (weighted) shortest queue. It is not known whether the large deviations principle holds...
متن کاملLarge and moderate deviations principles for recursive kernel estimators of a multivariate density and its partial derivatives
Abstract: In this paper we prove large and moderate deviations principles for the recursive kernel estimator of a probability density function and its partial derivatives. Unlike the density estimator, the derivatives estimators exhibit a quadratic behaviour not only for the moderate deviations scale but also for the large deviations one. We provide results both for the pointwise and the unifor...
متن کاملLarge Deviations Principle for Perturbed Conservation Laws
We investigate large deviations for a family of conservative stochastic PDEs (conservation laws) in the asymptotic of jointly vanishing noise and viscosity. We obtain a first large deviations principle in a space of Young measures. The associated rate functional vanishes on a wide set, the so-called set of measure-valued solutions to the limiting conservation law. We therefore investigate a sec...
متن کامل