Jason Loeppky

Associate Professor

Statistics
Office: ASC 348
Phone: 250.807.8795
Email: jason.loeppky@ubc.ca


Research Summary

Design and analysis of experiments for both physical processes and computer based simulation models; applications include environmental and industrial statistics.

Courses & Teaching

Statistics

Degrees

PStat Statistical Society of Canada, Ph.D. Simon Fraser University, MSc Simon Fraser University, BSc (Hon.) University of Guelph PhD Simon Fraser University

Selected Publications & Presentations

Year Publication
2015 Brown, M., Moore, L., McMahon, B., Powell, D., LaBute, M., Hyman, J. M., Rivas, A., Jankowski, M., Berendzen, J., Loeppky, J., et al. Constructing Rigorous and Broad Biosurveillance Networks for Detecting Emerging Zoonotic Outbreaks.
2015 Chen, H., Loeppky, J. L., Sacks, J., and Welch, W. J. Analysis Methods for Computer Experiments: How to Assess and What Counts? Statistical Science, to appear.
2015 Hare, W., Loeppky, J., and Williams, B. Discussion: The NoMax Strategy and Correlated Outputs. Technometrics, to appear.
2015 Kabir, G., Tesfamariam, S., Loeppky, J., and Sadiq, R. Integrating Bayesian Linear Regression with Ordered Weighted Averaging: Uncertainty Analysis for Predicting Water Main Failures. ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, 04015007.
2014 Yeremi, M., Flynn, M., Offner, S., Loeppky, J., and Rosolowsky, E. Comparing Simulated Emission from Molecular Clouds Using Experimental Design. The Astrophysical Journal783(2), 93.
2013 Haines, S., Loeppky, J., Tseng, P., and Wang, X. Convex Relaxations of the Weighted Maxmin Dispersion Problem. SIAM Journal on Optimization 23(4), 2264–2294.
2013 Loeppky, J. L., Williams, B. J., and Moore, L. M. Global sensitivity analysis for mixture experiments. Technometrics 55(1), 68–78.
2012 Loeppky, J. L., Moore, L. M., and Williams, B. J. Projection array based designs for computer experiments. Journal of Statistical Planning and Inference 142(6), 1493–1505.
2011 Williams, B. J., Loeppky, J. L., Moore, L. M., and Macklem, M. S. Batch sequential design to achieve predictive maturity with calibrated computer models. Reliability Engineering & System Safety 96(9), 1208–1219.
2010 Loeppky, J. L., Moore, L. M., and Williams, B. J. Batch sequential designs for computer experiments. Journal of Statistical Planning and Inference 140(6), 1452–1464.
2009 Loeppky, J. L., Sacks, J., and Welch, W. J. Choosing the sample size of a computer experiment: A practical guide. Technometrics 51(4)
2009 Loeppky, J. L. and Williams, B. J. Discussion: Jones–Johnson Paper. Quality and Reliability Engineering International 25(5), 535–539.
2007 Loeppky, J., Sitter, R., and Tang, B. Nonregular Designs with Desirable Projection Properties. Technometrics 49(4), 454–467.
2006 Loeppky, J., Bingham, D., and Sitter, R. Constructing non-regular robust parameter designs. Journal of Statistical Planning and Inference 136(10), 3710–3729.
2002 Loeppky, J. L. and Sitter, R. Analzying unreplicated blocked or split-plot fractional factorial designs. Journal of Quality Technology 34(3), 229.
2002 Piepel, G. F., Hicks, R. D., Szychowski, J. M., and Loeppky, J. L. Methods for assessing curvature and interaction in mixture experiments. Technometrics.
2002 Piepel, G. F., Szychowski, J. M., and Loeppky, J. L. Augmenting Scheff´e linear mixture models with squared and/or crossproduct terms. Journal of Quality Technology 34(3), 297.

Selected Grants & Awards

Funding Active
$120,000 J. Loeppky, Discovery Accelerator Supplement, NSERC
$100,000 J. Loeppky, Analysis and Optimization with Complex Computer Models, NSERC
$25,000 J. Loeppky, Generating and Understanding Learning Outcome Data in Statistics, NSERC Engage with Mathtoons Inc.
$25,000 J. Loeppky, Modelling Fatigue of Forest Fighter Pilots, NSERC Engage with Conair Inc.
$488,000 Y. Lucet, W. Hare, J. Loeppky, S. Tesfamariam, NSERC Collaborative Research Grant with Softree
$22,590 E. Rosolowsky, J. Loeppky, High-Resolution Calibrated Simulations of Star Formation, Compute Canada
$60,420 E. Rosolowsky, J. Loeppky, Simulating Star Formation, Compute Canada
$60,000 J. Loeppky, Design and Analysis of Experiments in Large Scale Computer Simulations, NSERC

Professional Services/Affiliations/Committees

Chair of Electronic Services Development Committee, Statistical Society of Canada
Manager of Electronic Services, Statistical Society of Canada
Secretary of Business and Industrial Statistics, Statistical Society of Canada

 

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