Data Support

Qian Xu

******.****@*****.*** *** **rd Street NW, B306

571-***-**** Washington DC 20037

EDUCATION

The George Washington University(GWU), Washington DC, USA Aug 2013-May 2015 Master of Science in Statistics, Columbian College of Arts and Science China Agricultural University(CAU), Beijing, China Sep 2009-Jun 2013 Bachelor of Science in Mathematics and Applied Mathematics, College of Science REASEARCH EXPERIENCE

Regression model of air pollution, GWU Apr 2015

l Conducted data management using SAS Base, Macro, and PROC SQL; l Performed liner regression analysis to analyze the relationships among predictor variables and SO2 contents; l Constructed the predictable regression model and predicted the SO2 contents. Support Vector Machine and Its Application in Pattern Recognition, CAU Mar 2012-Jun 2013 l Improved Support Vector Machine based on Robust Minimum Class Variance Twin Support Vector Machine (RMCV-TWSVM), and introduced the Least-Square-Based Minimum Class Variance Twine Support Vector Machines.

l Participated in model establishment;

l Took charge of programming and data experiments on IRIS datasets using MATLAB. The Analysis of Agricultural Products Cost and Benefit Concerning Quality and Safety, CAU Jun 2012-Sep 2012 l Conduct field research in Hefei, Anhui, China;

l Collected the raw data using questionnaire;

l Cleaned and analyzed the data using Excel.

WORK EXPERIENCE

Fixed Investments Division, Guichi District Statistical Bureau, Chizhou City, Anhui, China Jun 2014-Aug2014 l Data statistician intern

l Helped with analysis of monthly reports of more than eighty real estate companies in Guichi District; l Developed reports containing project management tables and enterprise capital and land tables generated by Excel. Peking University Press, Beijing, China Jul 2011-Aug 2011 l Intern in Vocational Education Editorial Division l Took charge of data collection about the published textbooks’ information; l Assisted editor in editing, publishing and advertising. Publication

Xiaotong Qin, Liming Yang, Qian Xu, Yannan Chao. Least square based minimum class variance twin support vector machines. Journal of Computational Information System. September 2013, 6929-6936. Certificate

SAS Certificated Base and Advanced Programmer Certification 2015

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