نتایج جستجو برای: risk filtering

تعداد نتایج: 1007354  

Journal: :international journal of coastal and offshore engineering 0
sirous yasseri safe-sight technology, surrey, uk

drilling operations are exposed to a variety of hazards, some of which may be location and activity dependent and each could pose different risk from different paths.  drilling operation may be vulnerable to hurricanes in one region and be exposed to geohazards in another. however, there are other hazards, (e.g. corrosion, age degradation, poor maintenance), which equally affects every rig. ide...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

insurers have in the past few decades faced longevity risks - the risk that annuitants survive more than expected - and therefore need a new approach to manage this new risk. in this dissertation we survey methods that hedge longevity risks. these methods use securitization to manage risk, so using modern financial and insurance pricing models, especially wang transform and actuarial concepts, ...

Journal: :Biometrika 2021

Summary We study quantile trend filtering, a recently proposed method for nonparametric regression, with the goal of generalizing existing risk bounds usual trend-filtering estimators that perform mean regression. both penalized and constrained versions, order $r \geqslant 1$, univariate filtering. Our results show versions 1$ attain minimax rate up to logarithmic factors, when $(r-1)$th discre...

Journal: :Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications 2001

پایان نامه :0 1392

it is definitely necessary to understand the concept and behavior of causation of life insurance policies and its determinants for insurance managers, regulators, and customers. for insurance managers, the profitability and liquidity of insurers can be increasingly influenced by the number of causation through costs, adverse selection, and cash surrender values. therefore, causation is a materi...

بهرامی, لیلا, صادقی بی غم, بهرام, کمالی, کوروش,

Background and Objective: Endometriosis is a prevalent disease in women which may lead to infertility or low fertility. Grasping the genetic grounds for the disease may contribute to its treatment because it is presumed that genetic factors predispose to endometriosis risk factors.  Materials and Methods: 9 genes involved in endometriosis in patients suffering from endometriosis and also in ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده مدیریت و اقتصاد 1392

these days, all department stores make an effort to provide their clients with valuable products in order to project the best image for them. as a result, clients’ comprehension risk will decrease and they will be more willing to repurchase. having a good image is really important for the department stores because it makes an impression on clients’ comprehension of both quality and risk. consid...

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