CURRICULUM VITAE : Daijin Ko

DEPARTMENT OF MANAGEMENT SCIENCE AND STATISTICS

COLLEGE OF BUSINESS

The UTSA Neuroscience Institute

UNIVERSITY OF TEXAS AT SAN ANTONIO

210-***-****

abpch8@r.postjobfree.com

EDUCATION

Yonsei University, Seoul, Korea B.S. 1974 Mathematics

Yonsei University, Seoul, Korea M.S. 1977 Mathematics

University of Washington, Seattle, WA M.S. 1982 Statistics

University of Washington, Seattle, WA Ph.D. 1985 Statistics

ACADEMIC APPOINTMENTS AND WORK EXPERIENCE

1974-1978 Lecturer, Department of Mathematics, Korean Air Force Academy, Seoul, Korea

1979-1985 Teaching Assistant and Research Associate, Statistics, University of Washington

1985-1992 Assistant Professor, Biostatistics, MCV, Virginia Commonwealth University

1992- 2000 Associate Professor and Graduate Program Director, Biostatistics, MCV,

Virginia Commonwealth University

2000-2003 Professor, Biostatistics, MCV, Virginia Commonwealth University

2003- Professor, Management Science and Statistics at UTSA

2004- Adjunct Professor, Epidemiology and Biostatistics Center, UT Health Science Center at

San Antonio

2008- Professor, The UTSA Neurosciences Institute

2001-2002 Visiting Professor, Institute of Psychiatric and Behavioral Genetics, Richmond, VA

1995-1996 Visiting Associate Professor, Statistics, University of Virginia

1994- 1996 Consultant to United Network of Organ Sharing, Richmond, Virginia

1984- 1986 Consultant to State of Alaska (North Slope Borough), Alaska

1991- 1994 Consultant to ONR (via University of Virginia), Virginia

TEACHING AND TRAINING GRADUATE STUDENTS

Courses Developed

Bioinformatics I and II: Graduate Level Bioinformatics and Data Mining Course

Microarray and Proteomics Data Analysis and R programming

Statistical Computing in Splus and R

Advanced Data Analysis: Graduate Level Computer Intensive Modern Statistical Methods

Advanced Inference I and II: Ph.D. level Theoretical Statistics

Survival Analysis- Counting Process Approach

Graduate Students Trained

Directed Students (Chair of the Dissertation Committee)

Shigeaki Ohtsuki (M.S.): Survival Analysis on Gastric Cancer Data, May, 1989

Erick Edwards, Jr. (Ph.D.): A Monte Carlo Approach to Hypothesis Testing in Nonparametric

Regression, January, 1990

Randy Anderson (Ph.D.): Robustification of the Buckley-James Estimator for Linear Regression

Parameters with Right Censored Responses, August, 1990 (ENAR Paper Travel Awards)

Ken Sullivan (Ph.D.) Determining Therapeutic Synergism in a Nonparametric Regression Setting, April,

1992 (ENAR Paper Travel Awards)

Sharon McDermott (Ph.D.): Kendall s Tau as a Multiple Correlation Coefficient for Right Censored Data,

April, 1992

Jiandong Lu (Ph.D.): The Standardized Influence Matrix and Its Applications to Generalized Linear

Models, August, 1994 (ENAR Paper Travel Awards)

Fisseha Tesfaye (Ph.D.): Modeling Onset Times in Twins Based on Multivariate Frailty Model, January,

1998

Tristan Massie (Ph.D.): Variance Estimation and Influence Functions for Threshold Models, August,

2002

Ronald Seaman (M.S.): Using Equivalence Testing to Identify Differentially Expressed Genes in Two-

Color Microarrays, July 2010

Jose Bird (Ph.D.): Combining Classifiers using class-specific Precision Index Function, May, 2012

Current

Ph.D.: Samuel Tumlinson, Michael Santzes, Sudip Roy, and Charles Wang

Dissertation Committee member at UTSA

Completed

Ph.D.: Nicole Beebe (Department of MIS, 2007)

Amitave Karmaker (Department of Computer Science, 2007)

Dan Polhamus(2011), Joleen Beltrami(2011)

M.S.: James Courage (Department of Biology, 2008)

Awards and Fellowships and Honors:

Honors and Awards

2001 BASS (Biopharmaceutical Applied Statistics Symposium) Scholar

Research Grants and Contracts

Ongoing Research Support

NIH/NINDS 1 U54 NS060658-01A1 (WILSON) 09/01/2008-08/31/2013

Quantitative Neurobiology at the University of Texas at San Antonio/ Quantitative Neurostatistics Core

Role: P.I. (Neurostatistics Core)

Completed Research Support

Principal Investigator: NIH Grant #2 P50 NS25630-11A1 1/1/01-12/31/05

Data Management and Biostatistics at Greater Richmond Epilepsy Research Center

Data Base Management and Statistical Analysis for the Epilepsy Research Center Grant.

Principal Investigator, 1994-1999 : NIH Grant #2 P01 NS25630-06A1, "Data Management and

Biostatistics at MCV Epilepsy Research Center"

Principal Investigator, 1991-1993 : National Science Foundation Research Grant #DMS-9101725,

"Statistics of Estimated Rotations"

Principal Investigator, 1989-1993 : NIH Grant ( National Institute of Neuro. and Communicative

Disorders and Stroke) #1 P01 NS25630-02, "Data Management and Biostatistics at MCV Epilepsy

Research Center"

Principal Investigator, 1994-1998: NIH Predoctoral Fellowship Awards (Sponsor), #1 F31 GM 17303,

National Research Service Award

Principal Investigator, 1988-1998 : Fellowship from Burroughs Wellcome CO. "Burroughs Wellcome

Fellowship"

Co-Investigator, 1988-1993 : Grant from US DHHS for Massey Cancer Center Core Support Grant

#5P30CA 16059-14

Co-Investigator, 1986-1988 : Grant from NIH for Data Coordinating Center for Pediatric Renal

Disease Study #5R01M32431-002

Publication in Refereed Journals

Ko, D., Wilson, C., Lobb, C. and Paladini, C.: Detection of Bursts and Pauses in Spike Trains: Journal of

Neuroscience Methods, 2012 (in print)

Patricia R Araujo, Kihoon Yoon, Daijin Ko, Andrew D Smith, Mei Qiao, Uthra Suresh, Suzanne C Burns, and Luiz O F

Penalva: Before It Gets Started: Regulating Translation at the 5' UTR. Comparative and Functional Genomics, Volume

2012, Article ID 475731, 8 pages doi:10.1155/2012/475731

Myung Ko, Jan Clark and Daijin Ko: Investigating the Impact of Green Information Technology

Innovators on Firm Performance.. Journal of Information Technology Management 22 (2), 1-12, 2011.

Daijin Ko and Bard Windle: Enriching for Correct Prediction of Biological Processes Using a

Combination of Diverse Classifiers. BMC Bioinformatics 12:189-201, 2011.

Nicole Lang Beebe, Jan Clark, Glenn Dietrich, Myung Ko, and Daijin Ko: Post-Retrieval Search Hit

Clustering to Improve Information Retrieval Effectiveness: A Digital Forensic Case Study. Decision

Support Systems 51 (4), 732-744, 2011.

Christine Vogel, Raquel de Sousa Abreu, Daijin Ko, Shu-Yun Le, Bruce Shapiro, Suzanne Burns, San

Boutz, Devraj Sandhu, Edward Marcotte, and Luiz O. F. Penalva: Sequence signatures and mRNA

concentration explain two-thirds of protein abundance variation in a human cell line. Molecular Systems

Biology 6: 400, 1-9, 2010.

Alex Bokov, Daijin Ko, Alan Richardson: The Effect of Gonadectomy and Estradiol on Sensitivity to

Oxidative Stress. Endocrine Research 34(1&2): 43-58, 2009

Raquel de Sousa Abreu, Patricia C. Sanchez-Diaz, Christine Vogel, Suzanne C. Burns, Daijin Ko,

Tarea L. Burton, Dat T. Vo, Soudhamini Chennasamudaram, Shu-Yun Le, Bruce A. Shapiro, and Luiz O.

F. Penalva: Genomic analyses of Musashi1 downstream targets show a strong association with cancer

related processes. Journal of Biological Chemistry 284: 121**-*****, 2009

Kihoon Yoon, Daijin Ko, Mark Doderer, Carolina Livi, Nathan Trinklein, Luiz O. F. Penalva.: Over-

represented sequences located on 3 UTRs are potentially involved in regulatory functions. RNA Biology

5:4, 255-262, 2008

M. Ko, J. Clark and D. Ko: Revisiting the Impact of Information Technology Investments on

Productivity: An Empirical Investigation Using Multivariate Adaptive Regression Splines. Information

Resources Management Journal 21(3): 1-23, 2008

Starllings, R., Yoon, K., Kwek, S. and Ko, D.: The Origin and Importance of Chromosomal Imbalances

in Neuroblastoma. Cancer Genetics and Cytogenetics; 176(1): 28-34, 2007

Ko, D., Xu, W., Windle, B. Gene Function Classification using NCI-60 Cell Line Gene Expression

Profiles. Computational Biology and Chemistry 29(6): 412-419, 2005

Chang, T., Ko, D., Royer, J. and Lu, J. : Regression Techniques in Plate Tectonics: Statistical Science

15(4):342-356, 2000

Waterhouse, E., Garnett, L., Towne, A., Morton, L., Barnes, T., Ko, D., and DeLorenzo, R. :

Prospective Population-Based Study of Intermittent and Continuous Convulsive Status Epilepticus in

Richmond, Virginia: Epilepsia 40(6):752-758, 1999

DeLorenzo, R., Garnett, L., Towne, A., Waterhouse, E., Boggs, J., Morton, L., Choudhry, M., Barnes,

T., and Ko, D.: Comparison of status epilepticus with prolonged seizure episodes lasting from 10 to 29

minutes. Epilepsia, 40(2):164-169, 1999

DeLorenzo, R., Waterhouse, E., Towne, A., Boggs, J., Ko, D., DeLorenzo, G, Brown, A., and Garnett,

L.: Persistent Nonconvulsive Status Epilepticus After the Control of Convulsive Status Epilepticus:

Epilepsia, 39(8):833-840, 1998

Lu, J., Ko, D., and Chang, T. : Standardized Influence Matrix and its application. Journal of American

Statistical Association, 92:1572 - 1580, 1997

Jaitly, R., Sgro, J., Towne, A., Ko, D. and DeLorenzo, R.: Prognostic Value of EEG Monitoring after

Status Epilepticus: A prospective adult study. Journal of Clinical Neurophysiology, 14: 326 334, 1997

DeLorenzo, R., Hauser, W., Towne, A., Boggs, J., Pellock, J. Penburthy, L., Fortner, C., and Ko, D. : A

prospective population-based epidemiological study of status epilepticus in Richmond, Virginia.

Neurology 46: 1029-1035, 1996

Chang, T. and Ko, D. : M-estimates of rigid body motion on the sphere and in Euclidean space. Annals

of Statistics, 23: 1823-1847, 1995

Towne, A., Pellock, J., Ko, D. and DeLorenzo, R. : Determinants of mortality in status epilepticus.

Epilepsia, 35(1): 27-34, 1994

Eich, D., Nesttler, J., Johnson, D., Dworkin, G., Ko, D., Wechsler, A and Hess, M. : Inhibition of

accelerated coronary atherosclerosis with dehydroepiandroesterone in the heterotopic rabbit model of

cardiac transplantation. Circulation, 8: 261-269, 1993

Ko, D. and Chang, T. : Robust M-estimators on spheres. Journal of Multivariate Analysis, 45: 104-136,

1993

DeLorenzo, R., Towne, A., Pellock, J. and Ko, D. : Status Epilepticus in children, adults and the elderly.

Epilepsia, 33(Suppl. 4): 515-525, 1992

Ko, D.: Estimation of the concentration parameter of von Mises-Fisher distributions. Annals of

Statistics, 20: 917-928, 1992

Eich, D., Thompson, J., Ko, D., Hastillo, A., Lower, R., Katz, S., Katz, M. and Hess, M. :

Hypercholesterolemia in long-term survivors of cardiac transplantation: An early marker of accelerated

coronary disease. J. Heart Transplant, 10: 45-49, 1991

Eich, D., Johnson, D., Hastillo, A., Thompson, J., Barnhart, G., Ko, D., Lower, R. and Hess, M. :

Chapter 13 : Accelerated Coronary Arteriosclerosis in Cardiac Transplantation. Cardiac Transplantation

edited by M Thompson, F.A. Davis Company, Philadelphia, pp. 199-211, 1990

Enters, K., Guo, H., Pandey, U. Ko, D. and Robinson, S. : The effect of prenatal methadone exposure

on development and nociception during the early postnatal period of the rat. : Neurotoxicology and

Teratology, 13: 161-166, 1991

Nakano, M., Kainer, G., Foreman, J., Ko, D., and Chan, J. : The effects of exogenous rat growth

hormone therapy on growth of uremic rats fed an 8% protein diet. Pediatric Research, 26: 204-207,

1989

Krogman, B., Rugh, D., Sonntag, R., Zeh, J., and Ko, D.: Ice-basedcensus of Bowhead whales

migrating past Point Barrow, Alaska 1978-83. Marine Mammal Science, 5(2): 116-138, 1989

Ko, D. and Guttorp, P. : Robustness of Estimators for Directional Data. Annals of Statistics, 16: 609-

618, 1988

Ko, D. and Zeh, J.: Test of Migration Using Sound Locations. Biometrics, 44: 751-763, 1988

Zeh, J., Ko, D., Krogman, B. and Sonntag, R.: A Multinomial Model for Estimating the Size of a Whale

Population from Incomplete Census Data. Biometrics, 42: 1-14, 1986

Zeh, J., Ko, D., Krogman, B. and Sonntag, R. : Statistical considerations in estimating the number of

bowhead whales from ice-based visual census data. Rep. Int. Whal. Commn, 36: 317-323, 1986

Ko, D., Zeh, J., Clark, C.,Ellison, W., Krogman, B. and Sonntag, R.: Utilization of Acoustic Localization

Data in Estimating the Proportion of Spring Migrating Bowhead Whales not Visually Detected by Ice-

based Visual Census. Rep. Int. Whal. Commn., 36: 325-338, 1986

Krogman, B., Ko, D., Zeh, J. and Sonntag, R. : Experimental design considerations for the use of

acoustic data to the use of whales missed by the ice-based census. Rep. Int. Whal. Commn, 34: 445-

456, 1984

Ko, D.: Limits and Colimits of the Monadic Functors, Korean Air Force Academy Faculty Journal, 1:

127-132, 1977

Submitted

Jose Bird and Daijin Ko: Combining Classifiers using class-specific Precision Index Function.

In preparation

N. Beebe, M. Sanchez, D. Ko: Semi-Supervised Learning in Digital Forensic Data.

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