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17篇 您的检索式:作者名="Jinguan Lin"
    题名 作者 年代 出处 被引量
1Precise large deviations for widely orthant dependent random variables with dominatedly varying tails显示文摘为广泛地 orthant 依赖者(WOD ) 结构,这份报纸主要与 dominatedly 改变尾巴为部分和 ofWOD 和非相等分布式的随机的变量调查精确大偏差。获得的结果扩大一些相应结果。Kaiyong WANG Yang YANG Jinguan LIN 2012Frontiers of Mathematics in China2012,7,5:15
2Score tests for zero-inflated generalized Poisson mixed regression models 显示文摘Xie Fengchang Wei Bocheng Lin Jinguan 2009Computational Statistics and Data Analysis2009,53,9:1
3Homogeneity diagnostics for skew-normal non- linear regression models显示文摘Xie Fengchang Wei Bocheng Lin Jinguan 2009Statistics and Probability Letters2009,6,:1
4Statistical diagnostics for skew-t-normal nonlin- ear models显示文摘Lin Jinguan Xie Fengchang Wei Bocheng 2009Communications in Statistics-Simulation and Computation2009,38,:1
5Asymptotic properties of the score test for varing dispersion in exponential family nonlinear models显示文摘LIN Jinguan 2009Taylor & Francis2009,43,2:1
6Homogeneity diagnostics for skew-normal nonlinear regression models显示文摘XIE Fengchang WEI Bocheng LIN Jinguan 0,,6:1
7APPROXIMATE POWER OF HETEROSCEDASTICITY TEST IN NONLINEAR MODELS WITH ARIMA(0,1,0) ERRORS显示文摘这篇论文为估计 20 测试的力量论述一条途径,基于到在连续选择下面的 20 测试的力量的 asymptotic 近似。Themethod 为欧洲兔子数据的 heteroscedasticity 的 20 测试被用于力量计算的问题(Ratkowsky, 1983 ) 。模拟研究被介绍它显示到有限样品的状况的那 theasymptotic 近似在大量参数配置上好。Lin Jinguan Wei Bocheng Zhang Nansong 2005Applied Mathematics(A Journal of Chinese Universities)2005,20,4:1
8Orthogonal Arrays Robust to a Specified Set of Nonnegligible Effects显示文摘This paper considers experimental situations where the interested effects have to be orthogonal to a set of nonnegligible effects.It is shown that various types of orthogonal arrays with mixed strength are A-optimal for estimating the parameters in ANOVA high dimension model representation.Both cases including interactions or not are considered in the model.In particularly,the estimations of all main effects are A-optimal in a mixed strength(2,2)_3 orthogonal array and the estimations of all main effects and two-factor interactions in G_1×G_2 are A-optimal in a mixed strength(2,2)_4 orthogonal array.The properties are also illustrated through a simulation study.CHEN Xueping LIN Jinguan 2016Journal of Systems Science & Complexity2016,29,2:1
9Statistical diagnostics for skew-t-normal nonlinear regression models显示文摘LIN Jinguan XIE Fengchang WEI Bocheng 2009Communication in Statistics-Simulation and Computation2009,38,10:1
10On estimation of measurement error models with replication under heavy-tailed distributions显示文摘LIN Jinguan CAO Chunzheng 0,,2:1
11On estimation of a heteroscedastic measurement error model under heavy-tailed distributions显示文摘CAO Chunzheng LIN Jinguan ZHU Xiaoxin 0,,:1
12Incorporating Variation and Quality of the Underlying Effects in Meta-Analysis显示文摘This paper proposes a model to further explore the effects of the quality information and variation of the underlying effects on the summary effect measure in meta-analysis.A shape parameter is used in this model to quantify the asymmetry of the effect sizes of studies that are included.Estimation of the proposed model parameters is carried out by the Bayesian MCMC method.Performances of the resultant estimates are examined in the simulations and empirical case with data obtained from a total of 22 meta-analyses taken from three different designs.A conclusion would be drawn that it is advisable to take the proposed model,when quality information becomes available,in particular with a situation where the underlying effects approximately follow a normal distribution.If,however,the quality information is absent,the skew-normal distribution for random effect model should be adopted.FU Jinyu LIN Jinguan 2022Journal of Systems Science & Complexity2022,35,6:0
13Nonparametric Two-Step Estimation of Drift Function in the Jump-Diffusion Model with Noisy Data显示文摘This paper considers a nonparametric diffusion process whose drift and diffusion coefficients are nonparametric functions of the state variable.A two-step approach to estimate the drift function of a jump-diffusion model in noisy settings is proposed.The proposed estimator is shown to be consistent and asymptotically normal in the presence of finite activity jumps.Simulated experiments and a real data application are undertaken to assess the finite sample performance of the newly proposed method.YE Xuguo ZHAO Yanyong LIN Jinguan LONG Weifang 2022Journal of Systems Science & Complexity2022,35,6:0
14Cellularmetabolism: A key player in cancer ferroptosis显示文摘Cellular metabolism is the fundamental process by which cells maintain growth and self-renewal.It produces energy,furnishes raw materials,and intermedi-ates for biomolecule synthesis,and modulates enzyme activity to sustain normal cellular functions.Cellular metabolism is the foundation of cellular life processes and plays a regulatory role in various biological functions,including pro-grammed cell death.Ferroptosis is a recently discovered form of iron-dependent programmed cell death.The inhibition of ferroptosis plays a crucial role in tumorigenesis and tumor progression.However,the role of cellular metabolism,particularly glucose and amino acid metabolism,in cancer ferroptosis is not well understood.Here,we reviewed glucose,lipid,amino acid,iron and sele-nium metabolism involvement in cancer cell ferroptosis to elucidate the impact of different metabolic pathways on this process.Additionally,we provided a detailed overview of agents used to induce cancer ferroptosis.We explained that the metabolism of tumor cells plays a crucial role in maintaining intracellu-lar redox homeostasis and that disrupting the normal metabolic processes in these cells renders them more susceptible to iron-induced cell death,resulting in enhanced tumor cell killing.The combination of ferroptosis inducers and cel-lular metabolism inhibitors may be a novel approach to future cancer therapy and an important strategy to advance the development of treatments.Xianjie Jiang Qiu Peng Mingjing Peng Linda Oyang Honghan Wang Qiang Liu Xuemeng Xu Nayiyuan Wu Shiming Tan Wenjuan Yang Yaqian Han Jinguan Lin Longzheng Xia Yanyan Tang Xia Luo Jie Dai Yujuan Zhou Qianjin Liao 2024Cancer Communications2024,44,2:0
15Uniform tail asymptotics for the aggregate claims with stochastic discount in the renewal risk models显示文摘Considering an insurer who is allowed to make risk-free and risky investments, as in Tang et al.(2010), the price process of the investment portfolio is described as a geometric L′evy process. We study the tail probability of the stochastic present value of future aggregate claims. When the claim-size distribution is of extended regular variation, we obtain an asymptotically equivalent formula which holds uniformly for all time horizons, and furthermore, the same asymptotic formula holds for the finite-time ruin probabilities. The results extend the works of Tang et al.(2010).ZHU ChunHua GAO QiBing LIN JinGuan 2015Science China Mathematics2015,58,5:0
16THE LARGE SAMPLE PROPERTIES OF THE SOLUTIONS OF GENERAL ESTIMATING EQUATIONS显示文摘This paper develops the large sample properties of the solutions of the general estimating equations which are unbiased or asymptotically unbiased or with nuisance parameters for correlated data.The authors do not make the assumption that the estimating equations come from some objective function when we establish the large sample properties of the solutions.So these results extend the work of Newey and McFadden(1994) and are more widely applicable.Furthermore,we provide some examples to justify the importance of our work.Huixiu ZHAO Jinguan LIN 2012Journal of Systems Science & Complexity2012,25,2:0
17Test for Heteroscedasticity in Partially Linear Regression Models显示文摘Testing heteroscedasticity determines whether the regression model can predict the dependent variable consistently across all values of the explanatory variables.Since the proposed tests could not detect heteroscedasticity in all cases,more precisely in heavy-tailed distributions,the authors established new comprehensive test statistic based on Levene’s test.The authors built the asymptotic normality of the test statistic under the null hypothesis of homoscedasticity based on the recent theory of analysis of variance for the infinite factors level.The proposed test uses the residuals from a regression model fit of the mean function with Levene’s test to assess homogeneity of variance.Simulation studies show that our test yields better than other methods in almost all cases even if the variance is a nonlinear function.Finally,the proposed method is implemented through a real data-set.KHALED Waled LIN Jinguan HAN Zhongcheng ZHAO Yanyong HAO Hongxia 2019Journal of Systems Science & Complexity2019,32,4:0
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