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Department of Mathematics and Statistics at the Faculty of Science
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Contact
» Gemai Chen
Gemai Chen
Professor
Statistics and Actuarial Science
+1 (403) 220-3961
MS 524
gchen@math.ucalgary.ca
Research Interests
General:
Parametric & Non-parametric regression
Non-linear time series modelling of environmental changes
Extreme-value analysis
Goodness of fit
Emperical process
Sample survey
Quality Control
High dimensional data analysis, survival analysis
Mathematical Finance:
Financial & Economic model building and forecasting
Statistics:
Statistical consulting
Currently Teaching
W2012 - STAT 217 - Introduction To Statistics II
Details
Syllabus
LEC 5
TR 12:30 - 13:45
SA 106
Outline
Notes: LEC 05 MUST REGISTER IN LAB B17 OR LAB B18 OR LAB B19 OR LAB B20 and one of Tutorials T01, T02, T03, T04, T05, T06, or T07.
W2012 - STAT 517 - Practice of Statistics
Details
Syllabus
LEC 1
TR 11:00 - 12:15
MS 427
Outline
LAB 1
T 15:00 - 15:50
MS 571
view past courses
Publications
Conference Proceedings
Chen, Gemai
and J. Chen
.
Geometric Quality Inspection
1995. 50-55.
Forthcoming
Chen, Gemai
and J. You
.
Moving Blocks Bootstrap Approximation in Partially Linear Models with M-Dependent Errors
2006.
Chen, Gemai
and J. You
.
Semiparametric Generalized Least Squares Estimation in Partially Linear Regression Models With Correlated Errors
2006.
Journal Paper
Davis, Matthew Kenneth
and
Chen, Gemai
.
Graphing Kendall's Tau
51.5 2007. 2375-2378.
Chen, Gemai
and J. You
.
Estimation in a Semiparametric Varying-Coefficient Partially Linear Errors-in-Variables Model
97. 2006. 324-341.
Chen, Gemai
and J. You, Y. Zhou
.
Block Empirical Likelihood for Longitudinal Partially Linear Regression Models
34.1 2006. 79-96.
Chen, Gemai
and X. Lu, R.S. Singh, P. X.-K. Song
.
A Class of Partially Linear Single-Index Survival Models
34.1 2006. 97-112.
Lu, Xuewen
,
Chen, Gemai
, Peter X.-K. Song and R.S. Singh
.
A class of partially linear single-index survival models
34. 2006. 97-112.
Chen, Gemai
and J. You
.
Wild Bootstrap Estimation in Partially Linear Models With Heteroscedasticity
76. 2006. 340-348.
Chen, Gemai
and J. You
.
Iterative Weighted Semiparametric Least Squares Estimation in Repeated Measurement Partially Linear Regression Models
21.2 2005. 177-192.
Chen, Gemai
and S.W. Cheng, H. Xie
.
A New Multivariate Control Chart for Monitoring Both Location and Dispersion
34. 2005. 203-217.
Chen, Gemai
and J. You, X. Zhou
.
B-Spline Estimation in a Semiparametric Regression Model With Nonlinear Time Series Errors
2.9 2005. 1343-1349.
Chen, Gemai
and L. Zhang
.
An Extended EWMA Mean Chart
2. 2005. 39-52.
Chen, Gemai
and J. You
.
Testing Herterocedasticity in Partially Linear Regression
73. 2005. 61-70.
Chen, Gemai
and J. You
.
Testing Herterocedasticity in Partially Linear Regression
73. 2005. 61-70.
Chen, Gemai
and J. You, X. Zhou
.
Jackknifing in Partially Linear Regression Models With Serially Correlated Errors
92. 2005. 386-404.
Chen, Gemai
and J. Rusak, P. Leavitt, S. McGowan, O. Olson, S. Wunsam
.
Millennial-scale Relationships of Diatom Species Richness and Production in Two Prairie Lakes
49.4 2004. 1290-1299.
Chen, Gemai
and J. You
.
B-spline Estimation for Partially Linear Regression Models With Heteroscedasticity
25.5 2004. 661-676.
Chen, Gemai
and M.E. Calzada, S.M. Scariano
.
Computing Average Run Lengths for the MaxEWMA Chart
33.2 2004. 489-503.
Chen, Gemai
and S.W. Cheng, H. Xie
.
A New EWMA Control Chart for Monitoring both Location and Dispersion
1.2 2004. 217-231.
Chen, Gemai
and You, Jinhong
.
Block External Bootstrap in Partially Linear Models With Nonstationary Strong Mixing Error Terms
32.4 2004. 335 -346.
Yang, Zhenlin and
Chen, Gemai
.
Tests of transformation in nonlinear regression
84.3 2004. 391-398.
Chen, Gemai
and Zhang, Lingyun
.
EWMA Charts for Monitoring the Mean Censored Weibull Lifetimes
36.3 2004. 321-328.
Chen, Gemai
and You, Jinhong
.
An Asymptotic Theory for Semiparametric Generalized Least Squares Estimation in Partially Linear Regression Models
46. 2004. 173-193.
Chen, Gemai
and J. You
.
Jackknife type estimation for smooth functions of parametric component in partially linear models
32. 2003. 1817-1833.
Chen, Gemai
and R. Lockhart, M. Stephens
.
Large Sample Theory for Box-Cox Transformed Linear Models (With Discussions)
30. 2003. 177-234.
Chen, Gemai
and You, Jinhong
.
Delete-group Jackknife Estimate in Partially Linear Regression Models with Heteroscedasticity
19.4 2003. 599-610.
Chen, Gemai
and J. You, M. Chen, X. Jiang
.
Uniform Convergence Rate of Estimators of Autocovariances in Partly Linear Regression Models With Correlated Errors
19.3 2003. 363-370.
Chen, Gemai
and M. Chen
.
A Kolmogorov-Smirnov Type Test of Changing Conditional Variances for Threshold Autoregressive Models
25.4 2002. 577-590.
Chen, Gemai
and X. Sun, J. You, X. Zhou
.
Convergence Rates of Estimators in Partial Linear Regression Models With MA($\infty$) Error Process
31.12 2002. 2251-2273.
Chen, Gemai
and J. You
.
Parameter Estimation in a Partly Linear Regression Model With Random Coefficient Autoregressive Errors
31.7 2002. 1137-1158.
Chen, Gemai
and L. Zhang
.
A Note on EWMA Charts for Monitoring Mean Changes in Normal Processes
31. 2002. 649-661.
Chen, Gemai
and M. CHen, G. Wu
.
A New Test for Normality in Linear Autoregressive Models
15.4 2002. 423-435.
Chen, Gemai
and R.A. Lockhart, M.A. Stephens
.
Box-Cox Transformations in Linear Models: Large Sample Theory and Tests of Normality (With Discussion)
30.2 2002. 177-234.
Chen, Gemai
and M. Chen, G. Wu
.
Percentage Points and Power of a K-S Type Test for Linearity in Autoregressive Time Series
17.4 2001. 433-442.
Chen, Gemai
and M. Chen
.
A Nonparametric Test of Changing Conditional Variances in Autoregressive Time Series
30.3 2001. 557-578.
Chen, Gemai
and R. Lockhart
.
Weak Convergence of the Empirical Process of Residuals in Linear Models With Many Parameters
29.3 2001. 748-762.
Chen, Gemai
and M. Chen
.
On A Class of Nonlinear AR(p) Models With Nonlinear ARCH Errors
43. 2001. 445-454.
Chen, Gemai
and M. Chen
.
A Nonparametric Test of Conditional Autoregressive Heteroscedasticity for Threshold Autoregressive Models
29. 2001. 649-666.
Chen, Gemai
and S. Cheng, H. Xie
.
Monitoring Process Mean and Variability With One EWMA Chart
33.2 2001. 223-233.
Chen, Gemai
and M. Chen
.
Geometric Ergodicity of Nonlinear Autoregressive Models With Changing Conditional Variances
28.3 2000. 605--613.
Chen, Gemai
and P. Cheng
.
A Cramer-von Mises Test of Some Spherically Symmetric Distribution for High Dimension and Large Sample Size
15.3 1999. 341--358.
Chen, Gemai
and J. Chen
.
Geometric Quality Inspection
8. 1998. 135--149.
Chen, Gemai
and S. Cheng
.
Max Chart: Combining X-bar Chart With S Chart
8.1 1998. 263--271.
Chen, Gemai
.
The Run Length Distributions of the R, s and $s^{2}$ Charts When $\sigma$ Is Estimated
26.2 1998. 311--322.
Chen, Gemai
and S. Cheng
.
The Exact U Chart Can Be Obtained Using Simple Adjustments
37. 1998. 357--365.
Chen, Gemai
.
Adjustment vs Transformation: A Comparison of p Chart With Q Chart and Arcsine p Chart
30. 1998. 142--151.
Chen, Gemai
.
An Improved p Chart Through Simple Adjustments
30.2 1998. 142-151.
Chen, Gemai
.
The Mean and Standard Deviation of the Run Length Distribution of X-bar Charts When Control Limits Are Estimated
7.3 1997. 789--798.
Chen, Gemai
and B. Abraham, G.W. Bennett
.
Parametric and Nonparametric Modeling of Time Series---An Empirical Study
8. 1997. 63--74.
Chen, Gemai
and A. Adatia
.
Independence and t Distribution
51.2 1997. 176--177.
Chen, Gemai
and R. Lockhart
.
Box-Cox Transformed Linear Models: A Parameter Based Asymptotic Approach
25.4 1997. 517--529.
Chen, Gemai
and J. Chen
.
A Transformation Method for Finite Population Sampling Calibrated with Empirical Likelihood
22.2 1996. 139--146.
Chen, Gemai
.
EDF Tests of Goodness-of-Fit for Transform-Both-Sides Models
24.3 1996. 363--372.
Chen, Gemai
and G.R. Chapman, P.T. Kim
.
Assessing Geometric Integrity Through Spherical Regression Techniques (With Discussions)
5. 1995. 173--220.
Chen, Gemai
.
Generalized Log-normal Distributions With Reliability Application
19. 1995. 309--319.
Chen, Gemai
and N. Balakrishnan
.
A General Purpose Approximate Goodness-of-Fit Test
27.2 1995. 154--161.
Chen, Gemai
and B. Abraham, S. Peiris
.
Lag Window Estimation of the Degree of Differencing in Fractionally Integrated Time Series Models
15.5 1994. 473--487.
Chen, Gemai
.
Some Specific Contiguous Alternatives to the Normal Error Assumption in Linear Models
16. 1993. 239--247.
Courses
Supervised Students
Degrees
1981 - B.Sc. - Southwestern Jiaotong University
1987 - M.Sc. -
Simon Fraser University
1991 - Ph.D. -
Simon Fraser University
Students
Masters Students:
Chaoqun Ji
2011 to Present
Scott Robison
2011 to Present
LiFeng Zhang
2010 to Present
Shan Zhu
2011 to Present
See More Students
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