CV
A PDF version of my full CV is available here.
Employment
- Postdoctoral Associate, Massachusetts Institute of Technology, CSAIL, 2018 -- present
- Supervisor: Tamara Broderick
Education
- Ph.D. in Statistics, University of Pennsylvania, May 2018
- Thesis: "Bayesian model selection and estimation without MCMC"
- Thesis supervisors: Ed George and Veronika Rockova
- S.B. in Mathematics, Massachusetts Institute of Technology, June 2013
Publications
- Kokandakar, A.H., Lin, Y., Jin, S., Weiss, J., Rabinowitz, A.R., May, R.A.B., Small, D.S., and Deshpande, S.K. (2024). "Adolescent sports participation and health in early adulthood: An observational study." Youth & Society [more info]
- Deshpande, S.K. (2024). "flexBART: Flexible Bayesian regression trees with categorical predictors." Journal of Computational and Graphical Statistics [more info] [paper]
- Deshpande, S.K., Bai, R., Balocchi, C., Starling, J.E., and Weiss, J. (2024+). "VCBART: Bayesian trees for varying coefficients." Bayesian Analysis [more info] [paper]
- Trippe, B.L., Deshpande, S.K., and Broderick, T. (2024). "Confidentally comparing estimators with the c-value." Journal of the American Statistical Association . 119(546):989--994. [more info] [paper]
- Shen, Y., Solís-Lemus, C., and Deshpande, S.K. (2024). "Estimating sparse direct effects in multivariate regression with the spike-and-slab LASSO." Bayesian Analysis [more info] [paper]
- Alexandr, Y., Bakenhus, M., Curiel, M, Deshpande, S.K., Gross, E., Gu, Y., Johnson, J., Kagy, B., Karwa, V., Li, J., Lyu, H., Petrovic, S., Rodriguez, J.I. (2024). "New directions in algebraic statistics: Three challenges from 2023." Algebraic Statistics. 15(2):357--382. [more info] [paper]
- Deshpande, S.K., Ghosh, S., Nguyen, T.D., and Broderick T. (2024). "Are you using test log-likelihood correctly?" Transactions on Machine Learning Research [more info] [paper]
- Kokandakar, A.H., Lin, Y., Jin, S., Weiss, J., Rabinowitz, A.R., May, R.A.B., Small, D.S., and Deshpande, S.K.(2024). "Pre-analysis protocol for an observational study on the effects of adolescent sports participation on health in early adulthood." Observational Studies [more info]
- Yee,R. and Deshpande, S.K. (2023). "Evaluating plate discipline in Major League Baseball with Bayesian additive regression trees." Journal of Quantitative Analysis in Sports. [more info] [paper]
- Smoliga, J.M., Deshpande, S.K., Binney, Z.O. (2023). "Interaction of surface type, temperature, and week of season on concussion risk in the National Football League: A Bayesian analysis" Epidemiology [more info] [paper]
- Brill, R.S., Deshpande, S.K., and Wyner, A.J. (2023). "A Bayesian analysis of the time through the order penalty in baseball." Journal of Quantitative Analysis in Sports [more info] [paper]
- Kokandakar, A.H., Kang, H., and Deshpande, S.K. (2023). "Bayesian causal forests and the 2022 ACIC Data Challenge: Scalability and sensitivity." Observational Studies. 9(3):29--41. [more info] [paper]
- Balocchi, C., Deshpande, S.K., George, E.I., and Jensen, S.T. (2023). "Crime in Philadelphia: Bayesian clustering with particle optimization." Journal of the American Statistical Association 118(542): 818--829. [more info] [paper]
- Lin, Y., Heng, S., Anand, S., Deshpande, S.K., and Small, D.S. (2022) "Hemoglobin levels among male agricultural workers: Analyses from the Demographic and Health Surveys to investigate a marker for chronic kideny disease of uncertain etiology." Journal of Occupational and Environmental Medicine. 64(12):e805--e810 [more info] [paper]
- Stephenson, W.T., Ghosh, S., Nguyen, T.D., Yurochkin, M, Deshpande, S.K., and Broderick, T. (2022). "Measuring the robustness of Gaussian processes to kernel choice." Proceedings of the 25th International Conference on Artificial Intelligence and Statistics, PMLR 151:3308-3331. [more info] [paper]
- Jin, S., Rabinowitz, A.J., Weiss, J. Deshpande, S.K., Gupta, N, May, R.A.B., and Small, D.S. (2021). "Retrospective survey of youth sports participation: development and assessment of reliability using school records." PLOS ONE 16(9): e0257487. [more info] [paper]
- Weiss, J., Rabinowitz, A.R., Deshpande, S.K., Hasegawa, R.B., and Small, D.S. (2021). "Participation in collision sports and cognitive aging among Swedish Twins." American Journal of Epidemiology. 190(12):2604--2611. [more info] [paper]
- Ghosh, S., Stephenson, W.T., Nguyen, T.D., Deshpande, S.K., and Broderick T. (2020). "Approximate cross-validiation for structured models." Advances in Neural Information Processing Systems, 33:8741--8752. [more info] [paper]
- Hasegawa, R.B., Deshpande, S.K., Small, D.S., Rosenbaum, P.R. (2020). "Causal inference with two versions of treatment." Journal of Educational and Behavioral Statistics . 45(4): 426--445. [more info] [paper]
- Deshpande, S.K., Hasegawa, R.B., Weiss, J., and Small, D.S. (2020). "The association between football participation in adolescence and mental health in early adulthood" PLOS ONE 15(3): 1 -- 14. [more info] [paper]
- Gaulton, T.G., Deshpande, S.K., Small, D.S., and Neuman, M.D. (2020). "Observational study of the association between participation in high school football and self-rated health, obesity, and pain in adulthood." American Journal of Epidemiology. 186(6): 592 -- 601. [more info] [paper]
- Deshpande, S.K. and Evans, K.E. (2019). "Expected hypothetical completion probability." Journal of Quantitative Analysis in Sports. 16(2): 85 -- 94 [more info] [paper]
- Deshpande, S.K., Rockova, V., and George, E.I. (2019). "Simultaneous variable and covariance selection with the multivariate spike-and-slab LASSO." Journal of Computational and Graphical Statistics. 28(4): 921--931. [more info] [paper]
- Deshpande, S.K. and Wyner, A. (2017). "A hierarchical Bayesian model of pitch framing." Journal of Quantitative Analysis in Sports. 13(3): 95--112. [more info] [paper]
- Deshpande, S.K., Hasegawa, R.B., Rabinowitz, A.R., Whyte, J., Roan, C.L., Tabatabaei, A., Baiocchi, M., Karlawish, J.H., Master, C.L., and Small, D.S. (2017). " Association of playing high school football with cognition and mental health later in life " JAMA Neurology . 74(8): 909--918. [more info] [paper]
- Deshpande, S.K. and Jensen, S.T., (2016). "Estimating an NBA players impact on his teams chances of winning " Journal of Quantitative Analysis in Sport . 12(2): 51--72. [more info] [paper]
Working Papers & Papers in Progress
- Nguyen, P-H.V., Yee, R., Deshpande, S.K. (2024+). "Oblique Bayesian additive regression trees." [more info]
- Yee, R., Ghosh, S., and Deshpande, S.K. (2024+). "Scalable piecewise smoothing with BART." [more info]
- Brill, R.S., Yee, R., Deshpande, S.K., and Wyner, A.J. (2024+). "Moving from machine learning to Statistics: The case of expected points in American football." [more info]
- Fisher, J.D., Puelz, D.W., and Deshpande, S.K. (2024+). "A Bayesian classification tree approach to treatment effect variation with noncompliance." [more info]
- Shen, Y., and Deshpande, S.K. (2024+). "Posterior contraction and uncertainty quantification for the multivariate spike-and-slab LASSO." [more info]
Awards & Honors
- Third prize, Ruth and William Silen, M.D. Poster Award. New England Science Symposium. 2019
- Finalist, National Football League Big Data Bowl. 2019
- Deming Student Scholar Award, Deming Conference on Applied Statistics. 2017
- J. Parker Bursk Memorial Award (2017).
- Donald S. Murray Prize (2017).
Awarded by the Statistics Department at the Wharton School for excellence in research.
Awarded by the Statistics Department at the Wharton School for excellence in teaching.
Recent Talks
Bayesian clustered regressions with particle optimization
Talk at Louisiana State University Health Sciences Center New Orleans , New Orleans, Louisana
Expected hypothetical completion probability
Talk at Carnegie Melon Sports Analytics Conference, Pittsburgh, PA
Estimating the health consequences of playing football: evidence from observational studies
Talk at JSM 2019, Denver, CO
Approximate multiple shrinkage for clustered regression
Talk at BNP 12, Oxford, U.K.
Estimating the health consequences of playing football: evidence from observational studies
Talk at Ohio State Bayesian Causal Inference Workshop, Columbus, OH
Service
Journal Reviewer: Annals of Applied Statistics, The American Statistician, Journal of Computational and Graphical Statistics, Bayesian Analysis, Journal of Quantitative Analysis in Sport, PLOS One
Conference Reviewer: BNP @ NeurIPS 2018, AISTATS 2019, ICML 2019, UAI 2019, NeurIPS 2019, AAAI 2020