نتایج جستجو برای: آزمون glr

تعداد نتایج: 120652  

A. Sheikhi, M. M. Nayebi, M. R. Moniri,

A detector for the case of a radar target with known Doppler and unknown complex amplitude in complex Gaussian noise with unknown parameters has been derived. The detector assumes that the noise is an Auto-Regressive (AR) process with Gaussian autocorrelation function which is a suitable model for ground clutter in most scenarios involving airborne radars. The detector estimates the unknown...

Journal: :IEEE Trans. Signal Processing 1999
I. V. Nikiforov

This correspondence considers the problem of detecting abrupt changes in the mean of a multivariate Gaussian random signal. A fixed sample size -test is compared against the optimum sequential tests ( -CUSUM and -GLR).

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2006
Craig S Walker Penelope J Brockie David M Madsen Michael M Francis Yi Zheng Sri Koduri Jerry E Mellem Nathalie Strutz-Seebohm Andres V Maricq

alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors (AMPARs) are a major subtype of ionotropic glutamate receptors (iGluRs) that mediate rapid excitatory synaptic transmission in the vertebrate brain. Putative AMPARs are also expressed in the nervous system of invertebrates. In Caenorhabditis elegans, the GLR-1 receptor subunit is expressed in neural circuits that mediate ...

2004
Jaegal Shim Tohru Umemura Erika Nothstein Christopher Rongo Lawrence Goldstein

-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid (AMPA)-type glutamate receptors mediate the majority of excitatory signaling in the CNS, and the functional properties and subcellular fate of these receptors depend on receptor subunit composition. Subunit assembly is thought to occur in the endoplasmic reticulum (ER), although we are just beginning to understand the underlying mechanism. He...

Journal: : 2022

هدف: این پژوهش با هدف بررسی اثر آموزش برنامه هوش موفق استرنبرگ بر افزایش خلاقیت و تحمل ابهام دانش‌­آموزان انجام شد. روش: روش ­آزمایشی طرح پیش ­آزمون پس پیگیری گروه کنترل بود. جامعۀ آماری را 15842 نفر ازدانش‌­آموزان پسر کلاس چهارم در سال تحصیلی1399-1400 شهر اصفهان تشکیل دادند که30 نمونه‌­گیری تصادفی چند مرحله­‌ای انتخاب به صورت دو آزمایش (15 نفر) گمارده شدند. ده جلسه برنامه‌­ی دریافت نمود. داده­...

Journal: :Acta medica Philippina 2021

Objectives. Since the effectiveness of Zero Open Defecation (ZOD) program as a scaling-up approach in lowering rates soil-transmitted helminth (STH) infections has not yet been locally explored, this study aimed to (1) describe association between environmental determinants and STH cumulative prevalence, (2) predict 2020 prevalence. Methods. A generalized linear regression (GLR) model was used...

1968
DANIEL BUMP Wen-Ching Winnie Li

Let G = GLr+1 over a nonarchimedean local field F . The Kashiwara crystal B(∞) is the quantized enveloping algebra of the lower triangular maximal unipotent subgroup N−. Examples are given where an integral over N−(F ) may be replaced by a sum over B(∞). Thus the Gindikin-Karpelevich formula evaluates the integral of the standard spherical vector in the induced model of a principal series repre...

2004
Seema Manuja Sachin Patwardhan Shankar Narasimhan

The present work considers a model reduction approach for fault diagnosis with generalised likelihood ratio (GLR) method to improve upon its diagnostic performance and computational efficiency in large dimensional applications. Model reduction techniques are widely used in controller design. A similar concept with balanced truncation technique is employed to obtain a reduced order diagnostic mo...

2007
Michael Höhle

This paper presents a Poisson control chart for monitoring time series of counts typically arising in the surveillance of infectious diseases. The in-control mean is assumed to be time-varying and linear on the log-scale with intercept and seasonal components. If a shift in the intercept occurs the system goes out-of-control. Novel is that the magnitude of the shift does not have to be specifie...

Journal: :Quality and Reliability Eng. Int. 2010
Jiujun Zhang Changliang Zou Zhaojun Wang

Recently, monitoring the process mean and variance simultaneously by using a single chart has drawn more and more attention. In this paper, we propose a new single chart that integrates the EWMA procedure with the generalized likelihood ratio (GLR) test statistics for jointly monitoring both the process mean and variance. It can be easily designed and constructed, and its average run length can...

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