韋來生

Bayes分析和經驗Bayes 方法、線性模型參數估計和概率密度估計等。

1992年曾訪問德國Dortmund大學統計系6個月，2000年曾訪問加拿大Waterloo大學統計與精算科學系3個月，並順訪了加拿大Guelph大學數學與統計系、美國新澤西州立大學統計系和紐約哥倫比亞大學統計系。曾主持和參加國家自然科學基金、高等學校博士點基金和中科院特持費基金等多項科研工作，研究工作曾獲中國科技大學科研成果一等獎和安徽省科技進步四等獎等。研究工作在《中國科學》、《數學學報》、《數學年刊》、《Ann.Inst.Statist.Math.》 、《Statisitca Sinica》、《Statistics Probability Letters》、《J. of Stat. Plann. & Inference》等國內外核心期刊上發表論文60篇。

[1] Wei Laisheng, Fang Zhaoban and Li Jinping, The asymptotically optimal empirical Bayes

estimation about a class of Uniform distrbution (with Fang and Li), Journal of Mathematical

Research & Exposition, 3(1983), 150-152.

[2] 韋來生，均勻分佈簇 U(0,θ) 參數的經驗 Bayes 估計的收斂速度, 應用數學學報, 6

(1983), 485-493.

[3] 韋來生，一類 Gamma 分佈位置參數的經驗 Bayes 估計的收斂速, 中國科學技術大學

學報, 13(1983), 143-152.

[4] 方兆本, 李金平, 張念范, 韋來生，一類均勻分佈參數的經驗 Bayes 估計的收斂速度,

應用數學學報, 6(1983), 476-484.

[5] Wei Laisheng, On the Lp convergence rates of kernal estimate of nonparametric regression

function, Journal of China University of Science & Technology, 14(1984), 339-346.

[6] 韋來生，單邊截斷型分佈簇位置參數的經驗 Bayes 估計的收斂速度, 數學年刊, 6:A

(1985), 193-202.

[7] Wei Laisheng, The convergence rates of asymptotically Bayes discrimination,

Acta Mathematica Scientia, 5(1985), 68-78.

[8] 韋來生，連續形多參數指數簇參數的漸進最優的經驗 Bayes 估計, 應用概率統計, 1

(1985), 127-133.

[9] Wei Laisheng and Su Chun, On the Pointwise Lp convergence rates of nearest neighbor

estimate of nonparametric regression function, Journal of Mathematical Research &

Exposition, 6(1986), 117-124.

[10] 韋來生, 連續形多參數指數簇參數的經驗 Bayes 估計的收斂速度, 數學學報, 30(1987),

272-279.

[11] Wei Laisheng Asymptotically optimal empirical Bayes estimation for parameters of two-

sided truncation distribution families, Chin. Ann. of Math., 10:B(1), 1989, 94-104.

[12] Wei Laisheng, The convergence rates of empirical Bayes estimation for parameters of

two-sided truncation distribution families, Acta Mathematica Scientia, 9(1989), 403-413.

[13] Wei Laisheng, An empirical Bayes two-sided test problem for continuous one-parameter

exponential families, Systems Science and Mathematical Science, 2(1989), 369-384.

[14] Wei Laisheng, Empirical Bayes test of regression coefficient in a multiple linear regression

model, Acta Mathematicae Applicatae Sinica, 6(1990), 251-262.

[15] 韋來生，一類離散型單參數指數簇參數的雙側的經驗 Bayes 檢驗問題. 應用概率統計,

7(1991), 299-310.

[16] Singh, R.s. and Wei Laisheng, Empirical Bayes with rates and best rates of convergence in

u(x)c(θ)exp{-x/θ}-family: Estimation Case, Ann. Inst. Statist. Math., 44(1992), 435-449.

[17] 韋來生，二項分佈參數的經驗Bayes檢驗問題, 數學雜誌, 13(1993), 21-28.

[18] Zhanng Shunpu and Wei Laisheng, Asymptotically optimal empirical Bayes estimation in

multiple linear regression model, Appl. Math, A Journal of Chinese Universitys, 9:B(1994),

245-258.

[19] Wei Laisheng and Zhanng Shunpu, The converrgence rates of empirical Bayes estimation in

multiple linear regression model, Ann. Inst. Statist. Math., 47(1995), 81-97.

[20] Wei Laisheng and Gotz trenkler, Mean square error matrix superiority of empirical Bayes

estimators under misspecification, Test, 4(1995), 187-205.

[21] Yang Yaning and Wei Laisheng, Convergence rtaes of asymptotically optimal empirical

Bayes estimation for parameters of multi-parameter discrete exponential family, Chinese

J. Appl. Prob. and Statist., 11(1995), 92-102.

[22] Yang Yaning and Wei Laisheng, Asymptotically optimal empirical Bayes estimation for the

parameters of multi-parameter discrete exponential family, Acta Mathematica Scientia, 16

(1996), 15-22.

[23] Gotz Trenkler and Wei Laisheng, The Bayes estimators in a misspecified linear regression

model, Test,5(1996), 113-123.

[24] 韋來生, PC 準則下錯誤指定模型中回歸係數有約束 LS 估計的優良性, 中國科學技術

大學學報, 26(1996), 277-283.

[25] Wei Laisheng, Empirical Bayes estimation for estimable function of regression coefficient in

a multiple linear regression model, Acta Mathematica Scientia, 16 Supp. (1996), 22-33.

[26] 韋來生, 方差分析模型中參數的經驗 Bayes 估計及其優良性問題, 高校應用數學學報,

12: A (1997), 163-174.

[27] 韋來生, 楊亞寧, PC 準則下回歸係數的一類線性估計的優良性, 應用概率統計, Vol.13

(1997), 225-234.

[28] Tamaschke, S., G. Trenkler and L.S. Wei, Mean square error matrix properties of Bayes

estimation for incorrect prior information under misspecification, Journal of the Italian

Statistical Society, Vol.6(1997), No.3, 273-284.

[29] Wei Laisheng, Convergence rates of empirical Bayesian estimation in a class of linear

models, Statistica Sinica, 8(1998), 589-605.

[30] Wei Laisheng, Asymptotically optimal empirical Bayes estimation in one-way ANOVA

model, Systems Science and Mathematical Science, 12(1999), No.1, 13-22.

[31] Zhang Shunpu and Wei Laisheng, A note about convergence rates for empirical Bayes

estimation of parameters in multi-parameter exponential families, Commum.Statist.-

Theory Meth., 28(6), 1999, 1273-1291．

[32] 韋來生，林明，誤指定模型中回歸係數混合估計的小樣本性質，中國科

學技術大學學報, 29(1999), 253-259.

[33] 韋來生，一類線性模型中參數的經驗 Bayes 檢驗問題，數學年刊，20A:5

(1999), 617-628.

Wei Laisheng, Empirical Bayes test problems for parameters in a class of linear models,

Chinese Journal of Contemporary Mathematics, 20(4), 1999, 501-514.

[34] 韋來生，錯誤先驗假定下回歸係數 Bayes 估計的小樣本性質，應用概率統

計，16 (2000), 71-80.

[35] 黃元亮，陳桂景，韋來生，廣義G-M 模型參數估計的相對效率，數學研究

與評論，第20 期（2000），第1期, 103-108

[36] 韋來生，刻度指數族參數的經驗BAYES檢驗問題：NA樣本情形，應用數學學

報,23(2000), 403-412.

[37] Singh, R.S and Wei Laisheng, Nonparametrioc empirical Bayes procedure, asymptotic

optimality and rates of convergence for two-tail tests in exponential family, Nonparametric

Statistics, vol.12 (2000), 475-501.

[38] 繆柏奇，戴小莉，韋來生等，課堂教學評估問卷的統計分析，中國高等教育評估,

2000.2, 31-35.

[39] 韋來生，NA 樣本情形概率密度函數核估計的相合性, 系統科學與數學, 21(2001),

79-87.

[40] 王立春, 韋來生, 刻度指數族參數的漸近最優的經驗 Bayes 估計, 中國科

學技術大學學報, 32(1), 2002. 62-69.

[41] Lin Ming and Wei Laisheng, The small sample properties of the principal components

estimator for regression coefficients. Commum. Statist. Theory and Meth., 31(2),

2002,271-283.

[42] 林明，韋來生，回歸係數 Stein 壓縮估計的小樣本性質, 應用數學學報,25(3), 2002,

497-504.

[43] 王立春, 韋來生, 刻度指數族參數的經驗 Bayes 估計的收斂速度. 數學年刊，23A: 5

(2002), 555-564.

[44] Wei Laisheng and Chen Jiahua, Empirical Bayes estimation and its superiority for two-way

classification model. Statistics and Probability Letters, 63, 2003, 165-175.

[45] 韋來生, 袁家成, 指數分佈定數截尾情形失效率函數的經驗Bayes檢驗問題.

應用概率統計，19(2) 2003, 130-138.

[46] 韋來生, 王立春, 隨機效應模型中方差分量的經驗Bayes檢驗問題. 高校應用

數學學報, 19 (2004), 97--108.

[47] 陳玲, 韋來生, 連續型單參指數族參數的經驗Bayes檢驗問題，應用數學，17(2), 2004，

263－270.

[48] 魏莉, 韋來生, 刻度指數族參數的經驗Bayes檢驗問題, 34(1), 2004, 1-10.

[49] Wei Laisheng and Ding Xiao, On Empirical Bayes Estimation of Variance Components in

Random Effects Model. JSPI, 123(2004), 374-384.

[50] 韋來生, 王立春, 隨機效應模型中方差分量漸近最優的經驗Bayes計，數學研究與評論,

2004, 24(4),

[51] Zhang Weiping , Wei Laisheng, Yang Yanning,The Superiority of Empirical Bayes

Estimator of Parameters in Linear Model, Statistics and Probability Letter, 72 (2005), 43-50.

[52] Wei Laisheng and Zhang Weiping, Empirical Bayes Test Problems for Variance

Components in Random Effects Model. Acta Mathematica Scientia, 25B (2005): 274-282.

[53] 張偉平，韋來生，單向分類隨機效應模型中方差分量的漸近最優經驗Bayes估計，

系統科學與數學, 25 (2005),106－117.

[54] Zhang Weiping , Wei Laisheng, On Bayes Linear Unbiased Estimation of Estimable

Functions for the Singular Linear Model, Since in China，2005, 48 (7), 898-903.

[55] 丁曉, 韋來生, 雙指數分佈位置參數經驗Bayes估計問題. 數學雜誌，25 (4),2005,

413-420.

[56] Wei Laisheng and Wang Lichun , Empirical Bayes estimation of variance componentsin

two-way classification random effects model, 中國科學院研究生院學報，2005，22(5),

545-553.

[57] 陳玲，韋來生，連續型單參數指數族參數的經驗Bayesg估計問題：NA 樣本情形，

數學研究，2006，39(1), 44－50.

[58] 宋慧明，韋來生，線性模型中回歸係數混合估計的相對效率，中國科學技術大

學學報, 2006，36(9), 932-935.

[59] Wang Lichun, Wei Laisheng, Asymptotically optimal empirical Bayes decision,

應用數學，2006, 19(2)，356-362.

[60] 洪 堅，韋來生，指數分佈定數截尾樣本下經驗Bayes雙側檢驗問題，中國科學技術

大學學報, 2006，36(12).