National Science Foundation Grant

Principal Investigator: Development of Statistical Modeling Methods for Analysis of Social and Behavioral Science Data with Nonignorable Nonresponse, December 2004 - December 2007.  Click here for more details.

Refereed Publications

dotJamshidian, M., Liu, W. Bretz, F. (2010). “Simultaneous confidence bands for all contrasts of three or more simplelinear regression models over an interval,” Computational Statistics and Data Analysis, 54, 1475-1483

dot Jamshidian, M. and Mata, M. (2008). "Post modeling sensitivity analysis to detect the effect of missing data mechanisms," Multivariate Behavioral Research, 43, 432-452.

dotJamshidian, M., Jennrich, R. I., and Liu, W.  (2007). "A study of partial F tests for multiple linear regression models,” Computational Statistics and Data Analysis, 51, 6269-6284.

dotJamshidian, M. and Khatoonabadi, M. (2007). "Using asymptotic results to obtain a confidence interval for the population median,” International Journal of Mathematical Education in Science and Technology, 38, 805-817.

dotJamshidian, M. and Schott, J. (2007). "Testing equality of covariance matrices when data are incomplete," Computational Statistics and Data Analysis, 51, 4227-4239.

dotLiu, W., Jamshidian, M., and Zhang, Y., Bertz, F., Han, X. (2007). "Pooling batches in drug stability study by using constant-width simultaneous confidence bands,” Statistics in Medicine, 26 (14), 2759-2771. .

dotLiu, W., Jamshidian, M., and Zhang, Y., Bertz, F., Han, X. (2007). "Some new methods for the comparison of two linear regression models," Journal of Statistical Planning and Inference, 137, 57-67.

dotJamshidian, M. and Mata, M. (2007). "Advances in analysis of mean and covariance structures when data are incomplete," In Handbook of Latent Variable and Related Models, (S. Y. Lee, Ed.), Chapter 2, Pages 21-44, Amsterdam: Elsevier.

dot Miller, H.L., Stratton, L.R., Hollerbach, M.A., and Jamshidian, M. (2006). “The case for a kinetic energy criterion in control valves – Part 3,” Proceedings of the Ninth NRC/ASME Symposium on Valves, Pumps and Inservice Testing, NUREG/CP-0152, Volume 6, 1B:1-1N:9.

dotJamshidian, M., Liu, W., Zhang, Y., and Jamshidian, F. (2005). "SimReg: A software including some new developments in multiple comparison and simultaneous confidence bands for linear regression models,"  Journal of Statistical Software,  12, issue 2, 1-23.

dotLiu, W., Jamshidian, M., and Zhang, Y., Bertz, F. (2005). "Constant width simultaneous confidence bands in multiple linear regression with predictor variables constrained in intervals," Journal of Statistical Computation and Simulation, 75, No. 6, 425-436.

dotLiu, W., Jamshidian, M., Zhang, Y., Donnelly, J.  (2005). "Simulation-based simultaneous confidence bands in multiple linear regression with predictor variables constrained in intervals," Journal of Computational and Graphical Statistics, 14, No. 2, 459-484.

dotJamshidian, M. (2004). "On algorithms for restricted maximum likelihood estimation," Computational Statistics and Data Analysis,  45, 137-157.

dotJamshidian, M. (2004). "Strategies for analysis of missing data," In Handbook of Data Analysis, (M. Hardy, and A. Bryman Eds.). Sage Publication,113-130.

dotKantardjieff, K. A., Jamshidian, M., and Rupp, B. (2004). "Distributions of pI Versus pH Provide Prior Information for the Design of Crystallization Screening Experiments: Response to Comment on ‘Protein Isoelectric Point as a Predictor for Increased Crystallization Screening Efficiency," Bioinformatics,  20, 2171-2174.

dotLiu, W., Jamshidian, M., and Zhang, Y. (2004). "Multiple comparison of several linear regression lines," Journal of the American Statistical Association,  99, 395-403.

dotZhang, Y. and Jamshidian, M. (2004). "On algorithms for NPMLE of the failure function with censored data," Journal of Computational and Graphical Statistics, 13, 123-140.

dotZhang, Y. and Jamshidian, M. (2003). "The gamma-frailty Poisson model for the nonparametric estimation of panel count data," Biometrics, 59, 1099-1106.

dotJamshidian, M. (2001). " A Note on Parameter and Standard Error Estimation in Adaptive Robust Regression," Journal of Statistical Computation and Simulation, 71, 11-28.

dotJamshidian, M. and Jennrich, R. I. (2000). "Standard Errors for EM Estimation," Journal of the Royal Statistical Society, Ser. B., 62, 257-270.

dotJamshidian, M. and Bentler P. M. (2000). "Improved Standard Errors of Standardized Parameters in Covariance Structure Models: Implications for Construct Explication." In Problems and Solutions in Human Assessment: Honoring Douglas N. Jackson at Seventy, (Eds., R. D. Griffin and E. Holmes). Kluwer Academic, 73--94.

dotJamshidian, M. (1999). "Adaptive Robust Regression by Using a Nonlinear Regression Program," Journal of Statistical Software, 4, 1--25.

dotJamshidian, M. and Bentler, P.M. (1999). " Using Complete Data Routines for ML Estimation of Mean and Covariance Structures with Missing Data," Journal of Educational and Behavioral Statistics,24, No. 1,  21-41.

dotJamshidian, M. and Bentler, P. M. (1998). "A quasi-Newton method for minimum trace factor analysis," Journal  of Stattistical Computation and Simulation,62, 73-89.

dotJamshidian, M. (1997). "t-Distribution Modeling Using the Available Statistical Software,"  Computational Statistics and Data Analysis, 25, 181--206.

dotJamshidian, M. (1997). "An EM Algorithm for ML Factor Analysis with Missing Data," In
Latent Variable Modeling and Applications to Causality,  (Ed. Berkane, M.). Springer Verlag, 247--258.

dotJamshidian, M. and Jennrich, R. I. (1997). "Acceleration of the EM Algorithm by Using Quasi-Newton Methods,"Journal of the Royal Statistical Society, Ser. B , 59, 569--587.

dotBentler, P. M. and Jamshidian, M. (1994). "Gramian Matrices in Covariance Structure Models," Applied Psychological Measurement,  18 , 79--94.

Jamshidian, M. and Jennrich, R. I. (1994). "Applications of Conjugate Gradient Methods in Confirmatory Factor Analysis," Computational Statistics and Data Analysis, 17, 247--263.

dotJamshidian, M. and Bentler, P. M. (1993). "A Modified Newton Method for Constrained Estimation in Covariance Structure Analysis," Computational Statistics and Data Analysis,  15 , 133--146.

dotJamshidian, M. and Jennrich, R. I. (1993). "Conjugate Gradient Acceleration of the EM Algorithm," Journal of the American Statistical Association, 88, 221--228.

dotJamshidian, M. and Jennrich, R. I. (1988). "Nonorthogonal Analysis of Variance Using Gradient Methods," Journal of the American Statistical Association, 83 , 483--489.

Proceedings and Technical Reports
 

dotJamshidian, M. (1999). "Constrained Maximum Likelihood Estimation by EM-Type Methods," ASA Proceedings of the Statistical Computing Section" , 65-69.

dotJamshidian, M. (1997). "Adaptive Robust Regression by Using a Nonlinear Regression Program," ASA Proceedings of the Statistical Computing Section " , 188-193.

dotJamshidian, M. and Jennrich, R. I. (1997). "Standard Errors for EM Estimation," Computing Science and Statistics, 29, 463-470, (E. Wegman and S. Azen, eds.). Interface foundation of North America, Inc.: Fairfax, VA USA.

dotJamshidian, M. (1992). "Graphical Data Analysis in Linear Regression," Proceedings of the First Iranian Statistics Conference: Invited Papers, 51--122.

dotJamshidian, M. and Bentler, P. M. (1991). "A Direct Numerical Method for Minimum Trace Factor Analysis," UCLA Statistics Series, No.  89.

dotJamshidian, M. (1989). "Solving Overparameterized Problems Using BMDP- 3R, Application of Gauss-Newton and Marquardt Methods,"  BMDP Communications, 21}, 2--4.