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个人简介

教育经历 1982-1986,贵州大学数学系,本科,基础数学 1989-1992,贵州大学数学系,硕士研究生,基础数学(数理统计方向) 1998-2001,华东师范大学统计系,统计学 工作经历 1986-1989:贵州省毕节财贸学校(好像已经不存在了) 1992-2002:贵阳医学院(现贵州医科大学) 2002-2004:香港理工大学(访问,postdoctoral fellow) 2004-2005:香港中文大学(访问,postdoctoral fellow) 2004- 现在:华东师范大学(统计系,金融与统计学院,经济与管理学部)

研究领域

数理统计:多重比较、回归分析(变量选择等)、生存分析、经验Bayes非参数方法,强化学习 保险精算:非寿险风险度量、非寿险精算中的Bayes方法(包括信度理论、准备金评估等) 随机调度:主要是一些调度问题的随机版本 统计应用

近期论文

查看导师最新文章 (温馨提示:请注意重名现象,建议点开原文通过作者单位确认)

X Wu, X Zhou,2019,On Hodges’superefficiency and merits of oracle property in model selection,Annals of the Institute of Statistical Mathematics 71 (5), 1093-1119 J Zhang, L Yang, X Wu,2019,Polya treepriors and their estimation with multi-group data,StatisticalPapers 60 (3), 499-525 C Qiu, X Wu,2019,The Effectof Medical Insurance on Outpatient Visits by the Elderly: An Empirical Studywith China Health and Retirement Longitudinal Study Data,Applied health economics and health policy 17 (2), 175-187 H Zhang, S Huating, X Wu,2019,Topicmodel for graph mining based on hierarchical Dirichlet process,Statistical Theory and Related Fields, 1-12 W Wang, X Wu, X Zhang, X Zhao,X Zhou,2019,Partial sufficient dimension reduction on joint modelof recurrent and terminal events,Journal of AppliedStatistics 46 (3), 522-541 H Zhang, X Wu, X Zhou,2019,Pólya urnmodel and its application to text categorization,Statisticsand Its Interface 12 (2), 227-237 J Zhang, C Qiu, X Wu,2018,Bayesianratemaking with common effects modeled by mixture of Polya tree processes,Insurance: Mathematics and Economics 82, 87-94 W Wang, X Wu, X Zhao, X Zhou,2018,Robustvariable selection of joint frailty model for panel count data,Journal of Multivariate Analysis 167, 60-78 W Bao, X Cai, X Wu,2018,A GeneralFramework of Multi-Armed Bandit Processes by Switching Restrictions,arXiv preprint arXiv:1808.06314 X Cai, X Wu, X Zhou,2018,Optimalunrestricted dynamic stochastic scheduling with partial losses of work due tobreakdowns,Annals of Operations Research, 1-22 J Zhang, J Huang, X Wu,2017,Bayesianratemaking under Dirichlet process mixtures,Communicationsin Statistics-Theory and Methods 46 (22), 11327-11340 X Zhou, L Yang, X Wu,2017,On severalestimates to the precision parameter of Dirichlet process prior,Communications in Statistics-Simulation and Computation 46 (4),3187-3200 X Zhou, J Huang, X Wu,2017,Estimationof Poisson-Dirichlet Parameters with Monotone Missing Data,Mathematical Problems in Engineering 2017 W Bao, X Wu, X Zhou,2017,Optimalstopping problems with restricted stopping times,Journalof Industrial & Management Optimization 13 (1), 399-411 Y Shen, J Xu, X W u,2017,Vehiclescheduling based on variable trip times with expected on‐time performance,International Transactions in Operational Research 24 (1-2), 99-113 J Huang, X Wu, X Zhou,2016,Asymptoticbehaviors of stochastic reserving: Aggregate versus individual models,European Journal of Operational Research 249 (2), 657-666 X Cai, L Wen, X Wu, X Zhou,2016,Responseto Liang Hong and Ryan Martin on Their Comments on Our PaperEntitled,“Credibility Estimation of Distribution Functions with Applications toExperience Rating in …,North AmericanActuarial Journal 20 (1), 99-100 C Qiu, jinlong Huang, X Wu,2015,个体数据随机准备金评估:模型、理论与方法 X Cai, L Wen, X Wu, X Zhou,2015,Credibilityestimation of distribution functions with applications to experience rating ingeneral insurance,North American Actuarial Journal19 (4), 311-335 L Wen, J Fang, G Mei, X Wu,2015,Optimalcredibility estimation of random parameters in hierarchical random effectlinear model,Journal of Systems Science andComplexity 28 (5), 1058-1069 J Huang, C Qiu, X Wu, X Zhou,2015,Anindividual loss reserving model with independent reporting and settlement,Insurance: Mathematics and Economics 64, 232-245 J Huang, C Qiu, X Wu,2015,Stochasticloss reserving in discrete time: Individual vs. aggregate data models,Communications in Statistics-Theory and Methods 44 (10), 2180-2206 W Huang, X Wu,2015,Credibilitymodels with dependence structure over risks and time horizon,Journal of Industrial & Management Optimization 11 (2), 365-380 X Meng, J Wang, X Wu,2014,Multiplecomparisons controlling expected number of false discoveries,Communications in Statistics-Theory and Methods 43 (13), 2830-2843 X Cai, X Wu, X Zhou,2014,Optimalstochastic scheduling,Springer X Cai, M Lai, X Li, Y Li, X Wu,2014,Optimalacquisition and production policy in a hybrid manufacturing/remanufacturingsystem with core acquisition at different quality levels,European Journal of Operational Research 233 (2), 374-382 X Cai, X Wu, L Zhang, X Zhou,2014,Schedulingwith stochastic approaches,Sequencing andScheduling with Inaccurate Data, 3-45 L Yang, X Wu,2013,Estimationof Dirichlet process priors with monotone missing data,Journal of Nonparametric Statistics 25 (4), 787-807 Y Zhang, X Wu, X Zhou,2013,Stochasticscheduling problems with general position-based learning effects and stochasticbreakdowns,Journal of Scheduling 16 (3), 331-336 X Wu, X Zhou,2013,Openbandit processes with uncountable states and time-backward effects,Journal of Applied Probability 50 (2), 388-402 L Wen, J Wang, X Wu,2013,A newclass of credibility estimators under the generalized weighted premiumprinciple,Communications in Statistics-Theory andMethods 42 (3), 447-465,Anew sufficient condition for identifiability of countably infinite mixtures, XianhuaMeng, Jinglong Wang and Xianyi Wu. Step-up Procedures for Multiple ComparisonsControlling Expected Number of False Discoveries. Accepted by Comunicationin Statistics: Theory and Methods. 温利民,吴贤毅。指数保费原理下的经验厘定,《中国科学:数学》,41(10): 861–876,doi: 10.1360/012010-791. Wen, L. and Wu, X. The credibilityestimator with general dependence structure over risks, Communications in Statistics: Theory and Methods.40(10): 1893–1910, 2011. DOI: 10.1080/03610921003650440. Cai, X., Wu, X. and Zhou, X.Scheduling Deteriorating Jobs on a Single Machine Subject to Breakdowns, Journal of Scheduling, Volume 14, Number 2,173-186, DOI:10.1007/s10951-009-0132-x, available now online . Xianhua Meng, Jinglong Wang andXianyi Wu. Construction andcomparisons of simultaneous confidence intervals for the mean difference ofmultivariate normal distributions, Journal of Systems Science and Complexity,23(2): 303-314, 2010. Wen, L., Wu, X. and Zhao, X. TheCredibility Premiums under Generalized Weighted Loss Functions, Journal ofIndustrial and Management Optimization, 5(4), 893-910, 2009. Now availabel online 叶文春,吴贤毅.带有MA误差结构的信度SUR模型,合肥工业大学学报(自然科学版),32(6):857-861, 2009. Cai, X., Wu, X. and Zhou, X.Stochastic scheduling on parallel machines to minimize discounted holdingcosts. Journal ofScheduling, 2009, 12(4): 375-388. DOI:10.1007/s10951-009-0103-2. Xianhua Meng, Jinglong Wang andXianyi Wu. Comparison of Simultaneous Intervals for the Mean of a MultivariateNormal Distribution. Chinese Journal of AppliedProbability and Statistics, 25(1): 905-101, 2009. Wen, L., Wu, X. and Zhou, X. Thecredibility premiums for models with dependence induced by common effects, Insurance:Mathematics and Economics, 44: 19-25, 2009. Wu, X., Wang, J. and Zhou, X.Estimation of Multi-Stage Survival Distributions Based on Age-Stage Data. AustralianActuarial Journal,15(1): 117-142. 2009. Cai, X., Wu, X. and Zhou, X.Stochastic scheduling subject to preemptive-repeat breakdowns with incompleteinformation. OperationsResearch,57 (5): 1236-1249, with an electronic companion. http://or.journal.informs.org/cgi/content/abstract/opre.1080.0660v1. Zhao, X.B., Zhou, X. and Wu, X. Achange-point model for survival data with long-term survivors. Statistica Sinica, 19, 377-390, 2009. Wu, X. and Zhou, X. Stochasticscheduling to minimize expected maximum lateness, EuropeanJournal of Operations Research, 190 (1), 103-115,2008. 2.Pan, M., Wang, R., and Wu, X., On the Consistency of Credibility premiumsregarding Esscher principle. Insurance:Mathematics and Economics, 42, 119-126, 2008. Cai, X., Wu, X. and Zhou, X.Single-Machine scheduling with general costs under compound-type distributions.Journal ofScheduling,10, 77-84, 2007. Zhao, X.B, Zhou, X. and Wu, X.Local linear regression in proportional hazards model with censoreddata. Communications inStatistics-Theory and Methods, 36, 2761-2276, 2007. Wang, R. and Wu, X. On theDistribution of Duration of First Negative Surplus for a Discrete Time RiskModel with Random Interest Rate, NortheastMathematics 2006, 22(3): 299-305. Wu, X and Zhou, X. A newcharacterization of distortion premiums via countable additivity forcomonotonic risks. InsuranceMathematics and Economics, 38, 324-334, 2006. Wu, X., Wang, J. and Zhou, X.Commonotonically additive premium principles and some related topics. Actuarial Science: Theory and Methodology,Chapter 3 (pp.93-132), Editor: H.J. Shang, Higher Education Press, China andWorld Scientific Publishing Co Pte Ltd, Singapore, ISBN 9812565051, 2006. Wu, X., You, J. and Zhou, X.Asymptotic properties of the ISE in nonparametric regressions with seriallycorrelated errors. Communications inStatistics-Theory and Methods, 34, 943-953, 2005. Cai, X., Wu, X. and Zhou, X.Dynamically optimal policies for stochastic scheduling subject topreemptive-repeat machine breakdowns. IEEETransactions on Automation Science and Engineering, 2, 158-172,2005. 吴贤毅, 费率厘定, 《非寿险精算》(王静龙主编, 中国人民大学出版社) 第四章, 2004. Wu, Xianyi; Wang, Jinglong, Oncharacterization of distortion premium principle, Astin Bulletion, 33(1)(2003), 1-10. Wu, Xianyi, The natural sets ofWang′s premium principle, Astin Bulletin, 31(1) (2001), 139-145.

学术兼职

1. 中国数学学会概率统计分会精算专业委员会委员 2. 中国运筹学会排序分会委员 3. 替多家国内业杂志审过稿‚ 包括 (Ordered alphabetically): Acta Mathematicae Applicatae Sinica Advances in Operations Research‚ ASTIN Bulletin‚ Bulletin of the Malaysian Mathematical Sciences Society Communication in Statistics: Theory and Methods‚ IIE Transactions‚ Insurance: Mathematics and Economics‚ International Journal of Planning and Scheduling (IJPS)‚ Journal of Applied Probability/Advances in Applied Probability‚ Journal of Industrial and Management Optimization‚ Journal of Mathematical Analysis and Applications, Journal of Scheduling‚ Journal of Systems Science and Complexity‚ North American Actuarial Journal (NAAJ)‚ 中国科学A‚ 中国科学F . 应用概率统计 华东师范大学学报 上海师大学报 东南大学学报 4. Mathematical Reviews 的评论员(Reviewer)

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