Ph.D. Dissertations Supervised
Ralph Lee
"Seasonal Adjustment and Temporal Aggregation," June 1981.
Ralph is presently with the National Center for Education Statistics, the U.S.
Department of Education, Washington, D.C.
Daniel Stram
"Temporal Aggregation and Disaggregation in the ARIMA Process," April 1983.
Dan is presently Professor of the Department of Preventive Medicine, the University of Southern California, Los Angles, California.
Dan is Fellow of American Statistical Association.
Joseph Heyse
Partial Lag Autocorrelation and Partial Process Autocorrelation for Vector Time Series with Applications," March 1985.
Joe is presently Vice President, Merck Research Labs., West Point, Pennsylvania.
Joe is Fellow of American Statistical Association.
Leonard Cupingood
"Linear Filters and Their Applications to Seasonal Adjustment and Stock Option
Pricing," November 1985.
Len has been Director of LECG Corp. since 2003. He was Vice President of the Center for Forensic Economic Studies between 1981 and 2003.
Juan Ramos (Co-adviser: Dr. Dayal)
"Statistical Procedures for Evaluating Disease Clusters and Their Epidemiologic
Interpretations," 1986.
Juan is Professor of the Department of Statistics, the National University of Columbia, Bogota, Columbia.
Jong-Hyup Lee
"Outlier Analysis in Time Series," May 1989.
Jong-Hyup is presently Dean, Office of Information Systems, and Professor, Department of Statistics, Sungshin Women's University, Seoul, Korea.
Wai-sum Chan
"Some Robust Methods for Time Series Modeling," June 1989.
Wai‑sum is presently Director of Insurance, Financial & Actuarial Analysis Program, and Professor of the Department of Finance, School of Business Administration, the Chinese University of Hong Kong, Hong Kong.
Yusong Chen
"M- and GM-Recursive Algorithms for AR(p) Models and Robust Identification
Methods," July 18, 1994.
Yusong is presently Director, AstraZeneca Inc., Wilmington, Delaware.
Erin Marie Hodgess
"Temporal Disaggregation of Time Series," August 19, 1994.
Erin is presently Associate Professor of the Department of Computer & Mathematical Sciences, the University of Houston, Houston, Texas.
Paulo Teles
"The Effects of Temporal Aggregation on Time Series Tests," September 4, 1998.
Paulo is presently Professor of Statistics, School of Economics, University of Portor, Portugal.
Ceylan Yogatligil
"Temporal Aggregation and Related Problems in Multivariate Time Series Analysis," August 28, 2006.
Ceylan is presently Vice Chair of Statistics Department at Middle East Technical University, Ankara, Turkey.
Lingyu Zheng
"Estimation of the Linkage Matrix in O-GARCH Model and GO-GARCH Model" August 13, 2010.
Lingyu is presently Associate of Merrill Lynch, Bank of America, Tokyo, Japan.
