John Wiorkowski

Professor - Management
Professor - Management, School of
john.wiorkowski@utdallas.edu
972-883-2274
SOM3208

Professional Preparation

Ph.D. - Statistics
University of Chicago - 1972
- Graduate Study Interrupted by Military Service
- 1971
MS - Department of Statistics
University of Chicago - 1966
BS - Department of Statistics
University of Chicago - 1965

Research Areas

Research Interests
  • Novel Applications of Statistics
  • Time Series Analysis of Non-Stationary Series
  • Time Series Analysis of Growth Curves
  • Applications of Statistics in Computer Science
  • Linear Models and Experimental Design
  • Biostatistics  

Publications

Some One Parameter Continuous Distributions on a Finite Range with Potential Applications to Risk, Reliability and Pert-CPM Analysis. Forthcoming. forthcoming - Publication
"An Empirical Real-Time Test for Takeoff with Applications to Cellular Telephony", Review of Marketing Science, Vol 4, Article 1 , 2006 (with V. Gylys). Available at: http://www.bepress.comlroms journaVvol4/artl 2006 - Publication
An Empirical Real-Time Test for Takeoff with Applications to Cellular Telephony. With Victoria A. Gylys. Review of Marketing Science. Volume 4.1 (2006). 2006 - Publication
"Local Asymptotic Normality for Multivariate Nonlinear AR Processes.", Stochastics and Stochastics Reports, 72,No. 3-4/2002, pp.277-287, (with D. Lai [my PhD student] and X. Wang) 2002 - Publication
Local Asymptotic Normality for Multivariate Nonlinear AR Processes. With D. Lai and X. Wang. Stochastics and Stochastics Reports. 72.3-4. (2002): 277-287. 2002 - Publication
"Auditory evoked responses in control subjects and in patients with problem-tinnitus." Hearing Research, 157, 2001, pp. 52-64, (with G.Gerken and P. S. Hesse) 2001 - Publication
"Needle placement with trans tympanic electrocochleography." Referred Letter to the Editor, The Laryngoscope, 109, 1999, pp. 1356-1357, (with G. Gerken) 1999 - Publication
"Fitting of growth curves over time when the data are obtained from a single realization." Journal of Forecasting, 7, 1988, pp. 259-272. "Fooling the DB2 optimizer." Info DB, Winter 1988/1989, pp. 27-34, (with G. K. Wiorkowski) 1988/1989 - Publication
"Statistical adjustment of speedometer data." Appendix E in "55 MPH - A Decade of Experience", National Research Council, National Academy of Sciences, Washington, D.C., 1984. 1984 - Publication
"Estimating the correctness of computer programs." Information Sciences, 26, 1982, pp. 141-153, (with J. Duran) 1982 - Publication

Appointments

Vice Provost
University of Texas at Dallas [2001–Present]
Concurrent Appointment as Program Head
University of Texas at Dallas [1996–1998]
Associate Provost
University of Texas at Dallas [1991–2001]
Assistant Vice-President for Academic Affairs
University of Texas at Dallas [1984–1991]
Professor of Statistics
University of Texas at Dallas [1982–Present]
Concurrent Appointment as an American Council of Education Fellow
Academic Administration [1981–1982]
Assistant for Policy, Planning and Analysis, to the Vice President for Academic Affairs
University of Texas at Dallas [1980–1984]
Program Head
University of Texas at Dallas [1979–1980]
Associate Professor of Statistics
University of Texas at Dallas [1975–1982]
Assistant Professor of Statistics
Pennsylvania State University [1973–1975]

Additional Information

Consulting Service

1998: Consultant to American Airlines, Dallas, Texas
1988: Consultant to Biomathematics Group, M.D. Anderson tumor Institute, Houston, Texas
1981: Consultant to University of Texas at EI Paso.
1980: Consultant to University of Texas at Arlington
1979-1980: Consultant to University of Texas at Dallas
1979: Consultant to Braniff Airlines, Dallas, Texas
           Consultant to U.S. Department of Energy, Office of Energy Information Validation, Washington, DC
1977-1979: Consultant to Republic National Bank, Dallas, Texas
1977: Consultant to Frito Lay, Inc. Dallas, Texas
1976-1977: Consultant to Texas Instruments, Dallas, Texas
1976: Consultant to Biomathematics Group, M.D. Anderson Tumor Institute, Houston, Texas
1974-1975: Consultant to Federal Energy Administration, Office of Policy and Analysis, Washington, DC
1974-1975: Director of Consulting, Department of Statistics, The Pennsylvania State University, State College, PA

 
National Professional Service

1982-1984: National Academy of Sciences, Panel studying the costs and benefits of the 55 mph speed limit in the US

1980-1981: American Statistical Association, Committee on Chapter Activities

1977-1978: Institute of Mathematical Statistics, Local Arrangements Chairman, Special Meeting on "The Analysis of Large Data Sets"

1976-1977: American Statistical Association, Advisory Committee to the Physical and Engineering Sciences Section

 
Regional Professional Service

1978-1979: President, Dallas Chapter, American Statistical Association

1977-1978: Vice President, Dallas Chapter, American Statistical Association

1976-1977: Program Chairman, Dallas Chapter, American Statistical Association

1974-1975: President, State College (Pa.) Chapter, American Statistical Association

1973-1974: Program Chairman, State College (Pa.) Chapter, American Statistical Association

 

Affiliations

American Statistical Association (1967 - ) Institute of Mathematical Statistics (1967 -) Biometric Society (1967 -) Sigma Xi (1972 -) American Association for the Advancement of Science (1972-)

Funding

Co-principal investigator on various grants in Statistical and Computer Science
- National Science Foundation [1975–1980]
Co-prinicipal investigator on grant to study the Safety Effect of the Uniform Highway Speed Limit
- Federal Highway Administration [1975–2018]
Section-Leader, Statistical Modeling Section
- National Transportaion Institute Technical Assistance [1974–2018]