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Xuejing Zhao

Professor of Institute of Probability and Statistic.

Email:zhaoxj@lzu.edu.cn

Ph.D.Université de Technologie de Troyes , France

Biography

EDUCATION EXPERIENCE
•  September 2006 – June  2009
    Université de Technologie de Troyes , France (Ph. D)
    Dissertation: 
           Survival analysis and condition-based maintenance modeling for gradually deteriorating systems with censoring and covariates (in French)
    Discipline: Applied Probability and Statistics- Systems Optimization and Security
    Supervisors:
           Prof.  Christophe BERENGUER (Grenoble-INP, France)
           Prof.  Laurent BORDES(Université de Pau et des Pays de l'Adour, France)
•  September 2005 – September 2006  
    Université de Technologie de Compiègne, France
•  September 1996 – July 1999
    School of Mathematics & Statistics, Lanzhou University (Master of Sciences)
•  September 1992 – July 1996   
    Department of Mathematics, Northwest Normal University (Bachelor of Sciences)

ACADEMIC POSITIONS
•  Jan 2022-     : Professor    
                  School of Mathematics & Statistics, Lanzhou University. 
•  November 2011- Jan 2022:  Associate Professor , School of Mathematics & Statistics, Lanzhou University. 
•  December 2001 – November 2011:  Lecturer, School of Mathematics & Statistics, Lanzhou University. 
•  July 1999 - December 2001:  Assistant , School of Mathematics & Statistics, Lanzhou University. 
•  December 2010-     :  Post-Doctoral, School of Mathematics & Statistics, Lanzhou University. 
                                       Supervisors:  Prof.  Bingyi JING 
                                       The Hong Kong University of Science & Technology/ Lanzhou University

Social experience

  • Teaching and guiding the situation of graduate students

  • Project results

  • Research interests

    Main research interests:
          Survival analysis and Life-Testing;
          Statistical machine learning;
          Statistical analysis of censored data and its applications.
          Biomedical Statistics
    
    My research works are very often related to the following themes.
          High dimensional survival data analysis
          Statistical inferences with censored data;
          Nonparametric estimation and parametric estimation with covariates,
          Optimal maintenance policy with the influence of the covariates.
    

    Publications

  • 1.	Jianyang Tong, Xuejing Zhao*. Deep survival algorithm based on nuclear norm.  Journal of Statistical Computation and Simulation. 2021. DOI: 10.1080/00949655.2021.2015770. (SCI)
    2.	Yating Wang, Jinxia Su, Xuejing Zhao*, Penalized Semiparametric Cox Regression Model on XGBoost and Random Survival Forests, Communications in Statistics - Simulation and Computation, 2021, https://doi.org/10.1080/03610918.2021.1926505 (SCI)
    3.	Peng Wang, Xuejing Zhao*, Jitao Zhong, Ying Zhou. Localization and Diagnosis of Attention-Deficit/Hyperactivity Disorder. Healthcare 2021, 9(4), 372. https://doi.org/10.3390/ healthcare9040372. (SCI)
    4.	Guangzhi Ma, Xuejing ZHAO*. Regression of survival data via twin support vector regression. Communications in Statistics - Simulation and Computation, 2020. DOI:10.1080/03610918.2020.1757710 (SCI)
    5.	Xuejing Zhao, Chen Wang , Jinxia Su, Jianzhou Wang . Research and application based on the swarm intelligence algorithm and artificial intelligence for wind farm decision system. Renewable Energy 2019, 134: 681-697. (SCI)
    6.	Xuejing. Zhao, Jinxia Su. Variable selection for semiparametric proportional hazards model under progressive Type-II censoring. Communications in Statistics-Simulation and Computation, 2017, 46:4367-4376. (SCI)
    7.	Xuejing Zhao and Laurent Bordes. Optimal progressive Type-I interval censored scheme under step-stress life testing. Statistics and its interface. 2017, 10(3): 521-527. (SCI)
    8.	Chen Tao, Xuejing Zhao, Ke Gao, Weihong Ji and Yingmei Zhang. Thoracoabdominal respiratory disorder induced by cadmium aerosol and analyzed with a new machine vision model in vivo. Science of The Total Environment, 2019, 683: 668 - 680 (SCI)
    9.	Jiajuan Liang, Man-Lai Tang, Xuejing Zhao. Testing High-dimensional Normality Based on Classical Skewness and Kurtosis with A Possible Small Sample Size. Communications in Statistics -Theory and Methods. 2019, 48:23, 5719-5732. (SCI)
    10.	Jinxia Su, Yanwen Li,Xuejing Zhao. Data Stream Clustering Based on Fast Density-Peak-Search Method. Statistics and its interface. 2018,11(1) : 183–189. (SCI)
    11.	Jiani Heng, Chen Wang, Xuejing Zhao and L. Xiao. Research and Application Based on Adaptive Boosting Strategy and Modified CGFPA Algorithm: A Case Study for Wind Speed Forecasting. Sustainability 2016, 8, 235:1-25. (SCI)
    12.	Jiani Heng, Chen Wang, Xuejing Zhao and Jianzhou Wang A Hybrid Forecasting Model Based on Empirical Mode Decomposition and the Cuckoo Search Algorithm: A Case Study for Power Load. Mathematical Problems in Engineering. 2016, 1-28. (SCI)
    13.	X. Zhao, M. Fouladirad, C. Bérenguer and L. Bordes. Condition-based inspection/ replacement policies for non-monotone deteriorating systems with environmental covariates, Reliability Engineering and System Safety. 2010,95(8):921-934 (SCI)
    14.	N. Balakrishnan and L. Bordes, X. Zhao, Minimum-distance parametric estimation under progressive Type-I censoring. IEEE Transactions on Reliability, 59(2). 2010,413-425. (SCI)
    15.	Ya-nan Song, Xuejing Zhao*, Normality Testing of High-Dimensional Data Based on Principle Component and Jarque–Bera Statistics. Stats 2021, 4, 216–227. https://doi.org/10.3390/stats4010016.
    16.	Xin Liu, Xiaoxi Zhang, Xuejing Zhao*. The prediction of PM2.5 concentration with an intelligent hybrid model, Journal of Physics: Conference Series: 2nd International Conference on Computer Modeling, Simulation and Algorithm - Computer Modeling and Simulation Technology. v 1624, n 2, November 6, 2020. DOI: 10.1088/1742-6596/ 1624/2/022015. (EI)
    17.	Xuejing Zhao, Jinxia Su, Xiaoping Wu. Variable Selection For Cox's Proportional Hazards Regression Model Based On LASSO-CDA, Advances in Electrical and Electronics Engineering, 2014, 92:199-206. (EI)
    18.	Xuejing Zhao, Mitra Fouladirad and Christophe Bérenguer. Adaptive residual-based maintenance policy for a deteriorating system in dynamic environment. Advances in Safety, Reliability and Risk Management. Aug 2012, 2263 -2270. (EI) 
    19.	Zhao, X ; Fouladirad, M ; Bérenguer, C.  Adaptive residual-based maintenance policy for a deteriorating system in dynamic environment. Advances in Safety, Reliability and Risk Management. Aug 2011, 2263 -2270 Print ISBN: 978-0-415-68379-1 eBook ISBN: 978-1-4665-0971-9 DOI: 10.1201/b11433-320 (EI).
    20.	X. Zhao, M. Fouladirad and C. Bérenguer. Residual-based Inspection/replacement Policy for a Deteriorating System with Covariates, Proceeding of International Conference on Industrial Engineering and Engineering Management: 636-640,  Macau, 7-10 December  2010.(EI)
    21.	X. Zhao, M. Fouladirad, C. Bérenguer and L. Bordes. Optimal periodic inspection/replacement policy for deteriorating systems with explanatory variables, Martorell et al.: Safety, Reliability and Risk Analysis: Theory, Methods and Applications, 2009, 4: 593-601. London: Taylor & Francis Group. (EI)
    22.	X. Zhao, M. Fouladirad, C. Bérenguer and L. Bordes. Nonperiodic Inspection/Replacement Policy for Monotone Deteriorating System with Covariates. Proceeding 7th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes- SAFEPROCESS 2009, Barcelona, Spain, 30 June - 3 July, 2009.  IFAC PapersOnLine website. (EI)
    23.	X. Zhao, M. Fouladirad, C. Bérenguer and L. Bordes. On Condition-based Maintenance Policy for Deteriorating System in Presence of Covariates, Proceeding MMR 2009 - Mathematical Methods in Reliability: Theory, Methods, Applications. VI International Conference, Moscow, Russia, 22 - 27 June 2009. - N. Kuznetsov & V. Rykov (eds) - Moscow: PFUR, 2009 - ISBN: 978-5-209-03668-5:  233-237
    24.	X. Zhao, M. Fouladirad, C. Bérenguer and L. Bordes. Maintenance Policy for deteriorating system with explanatory variables, K. Kolowrocki, J. Soszynska and E. Zio: Proceeding of 2nd Summer Safety & Reliability Seminars, 2008, 2:  377-384, Gdansk-Sopot, Poland, 22-28 June.  Extended Version in Reliability & Risk Analysis: Theory & Applications.  2009, 13 (2-2): 85-97.
    25.	X. Zhao, M. Fouladirad, C. Bérenguer and L. Bordes. Maintenance Conditionnelle et système à dégradation non monotone avec covariables, Proceeding of LM16, 2008. Avignon, France, 07-09 October (in French).
    26.	X. Zhao and L. Bordes, Semi-parametric estimation of the proportional hazards model under progressive Type-I censoring. Proceedings of 5-th International Conference on Mathematical Methods in Reliability, Methodology and Practice, June, 2007, Glasgow, United Kingdom. CD-ROM,8p 
    27.	X. Zhao, M. Fouladirad and C. Bérenguer. Condition-based maintenance and environmental parameters, Proceedings of the 38th ESReDA International Seminar, Hungary, 4-5 May, 2010: 9p.
    28.	Jin-Xia SU, Xue-Jing ZHAO, Wei-Guo LI. Optimal residual-based maintenance policy for deteriorating systems, Journal of Lanzhou University(Natural Science),2011,47(4):103-107.
    29.	Jinxia Su,Xuejing Zhao,Xiaohu Li, Ruin probability under interest rates with autoregressive structure of order 2, Journal of Lanzhou University(Natural Science),2004,40(4):1-4.
    30.	Xuejing Zhao,Entry model of enterprise in fuzzy information, Journal of Lanzhou University(Natural Science),2002,38(3):1-4.
    31.	Xuejing Zhao,Jinxia Su, Fengxiang Yang,Application of fuzzy graph in cluster analysis of species,Journal of Lanzhou University(Natural Science),2001, 37(1):14-18.
    
    Chapter:
    Jiajuan Liang, Man-Lai Tang, Jing Yang, and Xuejing Zhao. An Application of the Theory of Spherical Distributions in Multiple Mean Comparison. In: J. Fan and J. Pan (eds.), Contemporary Experimental Design, Multivariate Analysis and Data Mining: Festschrift in Honour of Professor Kai-Tai Fang, 189-200. https://doi.org/10.1007/978-3-030-46161-4_12. Springer Nature Switzerland AG 2020.
    
  • Honor and Award

  • Other information

  • Mailing Address: School of Mathematics & Statistics, Lanzhou University,222 South Tianshui Road, Lanzhou 730000, P.R. CHINA
    E-mail: mathxjzhao@163.com; zhaoxj@lzu.edu.cn
    Tel:  +86-13919273918
    Personal Page:https://www.researchgate.net/profile/Xuejing-Zhao