Len Stefanski

Hu, W., Laber, E. B., Barker, C., & Stefanski, L. A. (2019). Assessing Tuning Parameter Selection Variability in Penalized Regression. TECHNOMETRICS, 61(2), 154–164. https://doi.org/10.1080/00401706.2018.1513380

Feng, Y., Wu, Y., & Stefanski, L. A. (2018). Nonparametric independence screening via favored smoothing bandwidth. JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 197, 1–14. https://doi.org/10.1016/j.jspi.2017.11.006

Linn, K. A., Laber, E. B., & Stefanski, L. A. (2017). Interactive Q-Learning for Quantiles. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 112(518), 638–649. https://doi.org/10.1080/01621459.2016.1155993

White, K. R., Stefanski, L. A., & Wu, Y. (2017). Variable Selection in Kernel Regression Using Measurement Error Selection Likelihoods. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 112(520), 1587–1597. https://doi.org/10.1080/01621459.2016.1222287

Wu, Y., & Stefanski, L. A. (2015). Automatic structure recovery for additive models. BIOMETRIKA, 102(2), 381–395. https://doi.org/10.1093/biomet/asu070

Linn, K. A., Laber, E. B., & Stefanski, L. A. (2015). iqLearn: Interactive Q-Learning in R. Journal of Statistical Software, 64(1).

Davidian, M., Lin, X., Morris, J. S., & Stefanski, L. A. (Eds.). (2014). The Work of Raymond J. Carroll. https://doi.org/10.1007/978-3-319-05801-6

Stefanski, L. A., Wu, Y., & White, K. (2014). Variable Selection in Nonparametric Classification Via Measurement Error Model Selection Likelihoods. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 109(506), 574–589. https://doi.org/10.1080/01621459.2013.858630

Thomas, L., Stefanski, L. A., & Davidian, M. (2013). Bias Reduction in Logistic Regression with Estimated Variance Predictors. In ISS-2012 Proceedings Volume On Longitudinal Data Analysis Subject to Measurement Errors, Missing Values, and/or Outliers (pp. 33–51). https://doi.org/10.1007/978-1-4614-6871-4_2

Bondell, H. D., & Stefanski, L. A. (2013). Efficient Robust Regression via Two-Stage Generalized Empirical Likelihood. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 108(502), 644–655. https://doi.org/10.1080/01621459.2013.779847

Boos, D. D., & Stefanski, L. A. (2013). Essential statistical inference: Theory and methods. New York: Springer.

Thomas, L., Stefanski, L. A., & Davidian, M. (2013). Moment adjusted imputation for multivariate measurement error data with applications to logistic regression. COMPUTATIONAL STATISTICS & DATA ANALYSIS, 67, 15–24. https://doi.org/10.1016/j.csda.2013.04.017

Wang, H. J., Stefanski, L. A., & Zhu, Z. (2012). Corrected-loss estimation for quantile regression with covariate measurement errors. BIOMETRIKA, 99(2), 405–421. https://doi.org/10.1093/biomet/ass005

Thomas, L., Stefanski, L., & Davidian, M. (2011). A Moment-Adjusted Imputation Method for Measurement Error Models. BIOMETRICS, 67(4), 1461–1470. https://doi.org/10.1111/j.1541-0420.2011.01569.x

McIntyre, J., & Stefanski, L. A. (2011). Density Estimation with Replicate Heteroscedastic Measurements. ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 63(1), 81–99. https://doi.org/10.1007/s10463-009-0220-x

Crews, H. B., Boos, D. D., & Stefanski, L. A. (2011). FSR methods for second-order regression models. COMPUTATIONAL STATISTICS & DATA ANALYSIS, 55(6), 2026–2037. https://doi.org/10.1016/j.csda.2011.01.009

Boos, D. D., & Stefanski, L. A. (2011). P-Value Precision and Reproducibility. AMERICAN STATISTICIAN, 65(4), 213–221. https://doi.org/10.1198/tas.2011.10129

McIntyre, J., & Stefanski, L. A. (2011). Regression-assisted deconvolution. STATISTICS IN MEDICINE, 30(14), 1722–1734. https://doi.org/10.1002/sim.4186

Boos, D. D., Stefanski, L. A., & Wu, Y. (2009). Fast FSR Variable Selection with Applications to Clinical Trials. BIOMETRICS, 65(3), 692–700. https://doi.org/10.1111/j.1541-0420.2008.01127.x

Huang, X., Stefanski, L. A., & Davidian, M. (2009). Latent-Model Robustness in Joint Models for a Primary Endpoint and a Longitudinal Process. BIOMETRICS, 65(3), 719–727. https://doi.org/10.1111/j.1541-0420.2008.01171.x

Ogorek, B. A., & Stefanski, L. A. (2009). Orthology-based multilevel modeling of differentially expressed mouse and human gene pairs. Statistical Applications in Genetics and Molecular Biology, 8(1).

Wang, Q., Stefanski, L. A., Genton, M. G., & Boos, D. D. (2009). Robust time series analysis via measurement error modeling. Statistica Sinica, 19(3), 1263–1280.

Aneja, V. P., Arya, S. P., Rumsey, I. C., Kim, D.-S., Bajwa, K., Arkinson, H. L., … Williams, C. M. (2008). Characterizing ammonia emissions from swine farms in eastern North Carolina: Part 2 - Potential environmentally superior technologies for waste treatment. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 58(9), 1145–1157. https://doi.org/10.3155/1047-3289.58.9.1145

Aneja, V. P., Arya, S. P., Kim, D.-S., Rumsey, I. C., Arkinson, H. L., Semunegus, H., … Williams, C. M. (2008). Characterizing ammonia emissions from swine farms in eastern north carolina: Part 1-conventional lagoon and spray technology for waste treatment. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 58(9), 1130–1144. https://doi.org/10.3155/1047-3289.58.9.1130

Stefanski, L. A. (2008). The North Carolina lottery coincidence. AMERICAN STATISTICIAN, 62(2), 130–134. https://doi.org/10.1198/000313008X306844

Wu, Y., Boos, D. D., & Stefanski, L. A. (2007). Controlling variable selection by the addition of pseudovariables. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 102(477), 235–243. https://doi.org/10.1198/016214506000000843

Childs, J. L., Daubert, C. R., Stefanski, L., & Foegeding, E. A. (2007). Factors regulating cheese shreddability. JOURNAL OF DAIRY SCIENCE, 90(5), 2163–2174. https://doi.org/10.3168/jds.2006-618

Stefanski, L. A. (2007). Residual (sur)realism. AMERICAN STATISTICIAN, 61(2), 163–177. https://doi.org/10.1198/000313007X190079

Wu, Y., Genton, M. G., & Stefanski, L. A. (2006). A Multivariate two-sample mean test for small sample size and missing data. BIOMETRICS, 62(3), 877–885. https://doi.org/10.1111/j.1541-0420.2006.00533.x

Huang, X. Z., Stefanski, L. A., & Davidian, M. (2006). Latent-model robustness in structural measurement error models. BIOMETRIKA, 93(1), 53–64. https://doi.org/10.1093/biomet/93.1.53

Carroll, R. J., Ruppert, D., Stefanski, L. A., & Crainiceanu, C. A. (2006). Measurement error in nonlinear models: A modern perspective. (2nd ed.). https://doi.org/10.1201/9781420010138

Luo, X. H., Stefanski, L. A., & Boos, D. D. (2006). Tuning variable selection procedures by adding noise. Technometrics, 48(2), 165–175. https://doi.org/10.1198/004017005000000319

Booker, F. L., Miller, J. E., Fiscus, E. L., Pursley, W. A., & Stefanski, L. A. (2005). Comparative responses of container- versus ground-grown soybean to elevated carbon dioxide and ozone. CROP SCIENCE, 45(3), 883–895. https://doi.org/10.2135/cropsci2004.0198

Stefanski, L. A., Novick, S. J., & Devanarayan, V. (2005). Estimating a nonlinear function of a normal mean. BIOMETRIKA, 92(3), 732–736. https://doi.org/10.1093/biomet/92.3.732

Glenn, T. A., Daubert, C. R., Farkas, B. E., & Stefanski, L. A. (2003). A statistical analysis of creaming variables impacting process cheese melt quality. JOURNAL OF FOOD QUALITY, 26(4), 299–321. https://doi.org/10.1111/j.1745-4557.2003.tb00247.x

Stefanski, L. A., Rubino, M. J., & Hess, G. R. (2003). Estimating patch occupancy when patches are incompletely surveyed. Insect Biochemistry and Molecular Biology, 2543, 1–20.

Novick, S. J., & Stefanski, L. A. (2002). Corrected score estimation via complex variable simulation extrapolation. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 97(458), 472–481. https://doi.org/10.1198/016214502760047005

Devanarayan, V., & Stefanski, L. A. (2002). Empirical simulation extrapolation for measurement error models with replicate measurements. STATISTICS & PROBABILITY LETTERS, 59(3), 219–225. https://doi.org/10.1016/S0167-7152(02)00098-6

Stefanski, L. A., & Boos, D. D. (2002). The calculus of M-estimation. AMERICAN STATISTICIAN, 56(1), 29–38. https://doi.org/10.1198/000313002753631330

Blankenship, E. E., & Stefanski, L. A. (2001). Statistical estimation of ozone exposure metrics. ATMOSPHERIC ENVIRONMENT, 35(26), 4499–4510. https://doi.org/10.1016/S1352-2310(01)00227-8

Stefanski, L. A. (2000). Measurement error models. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 95(452), 1353–1358. https://doi.org/10.2307/2669787

Heagle, A. S., & Stefanski, L. A. (2000). Relationships between ambient ozone regimes and white clover forage production using different ozone exposure indexes. ATMOSPHERIC ENVIRONMENT, 34(5), 735–744. https://doi.org/10.1016/s1352-2310(99)00354-4

Heagle, A. S., Booker, F. L., Miller, J. E., Pursley, W. A., & Stefanski, L. A. (1999). Influence of daily carbon dioxide exposure duration and root environment on soybean response to elevated carbon dioxide. JOURNAL OF ENVIRONMENTAL QUALITY, Vol. 28, pp. 666–675. https://doi.org/10.2134/jeq1999.00472425002800020034x

Carroll, R. J., Ruppert, D., & Stefanski, L. A. (1999, June). Regression depth - Comment. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, Vol. 94, pp. 410–411. https://doi.org/10.2307/2670159

Gould, W. R., Stefanski, L. A., & Pollock, K. H. (1999). Use of simulation-extrapolation estimation in catch-effort analyses. CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 56(7), 1234–1240. https://doi.org/10.1139/cjfas-56-7-1234

Park, H., & Stefanski, L. A. (1998). Relative-error prediction. STATISTICS & PROBABILITY LETTERS, 40(3), 227–236. https://doi.org/10.1016/S0167-7152(98)00088-1

Gould, W. R., Stefanski, L. A., & Pollock, K. H. (1997). Effects of measurement error on catch-effort estimation. CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 54(4), 898–906. https://doi.org/10.1139/cjfas-54-4-898

Carroll, R. J., Ruppert, D., & Stefanski, L. A. (1995). Measurement error in nonlinear models. London; New York: Chapman & Hall.

Doorn, M. R. J., Stefanski, L. A., & Barlaz, M. A. (1994). Estimate of methane emissions from U.S. landfills: Project summary. Research Triangle Park, NC: U.S. Environmental Protection Agency, Air and Energy Engineering Research Laboratory.