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Shane T. Jensen Associate Professor Department of Statistics The Wharton School University of Pennsylvania 463 Huntsman Hall 3730 Walnut Street stjensen at wharton.upenn.edu |
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| Lists! | |||
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| Education | |||
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| Research Interests | |||
1. Genetics and Molecular BiologyDeveloping sophisticated statistical models for the evolution of genomic sequences. Areas of application include the response of HIV under various therapies as well as evolution during cancer progression. Developing models for combining heterogeneous data sources to refine predictions about co-regulated genes and regulatory networks in cells.
2. Statistics in SportsDeveloping novel statistical models for the comparison of baseball players in terms of on-field performance. Evaluation of fielding ability as well as prediction of future hitting and pitching performance. Quantifying player performance in hockey.
3. Bayesian NonparametricsExtensions of Dirichlet processes for grouped and ordered data. Alternative prior processes for non-parametric clustering. Tree-based approaches for high-dimensional settings.
4. Economics and MarketingEstimating income volatility while allowing for heterogeneity over time and between individuals in the population. Exploring the relationship between income volatility and risk aversion. Modeling career choice as a function of risk aversion. Models for missing data in marketing research.
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| Individual Project Pages | |||
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SAFE: Spatial Aggregate Fielding Evaluation, our methodology for measuring fielding ability in major league baseball players using a hierarchical probit model. Results are presented across seven seasons of high-resolution ball-in-play data. COGRIM: Bayesian variable selection model for regulatory network inference through the integration of gene expression data, ChIP binding data and sequence motif data. PHYLOCLUS: Suite of perl programs for clustering co-regulated genes based on phylogenetically discovered transcription factor binding motifs. MOTIF CLUSTERING: Perl programs and supplemental material for clustering transcription factor binding motif matrices based on a hierarchical Bayesian model.
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| Past Media Attention | |||
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2013/02/13: Article about my hockey research with Bobby Gramacy and Matt Taddy at Chicago Booth School of Business which was also linked by the Wall Street Journal 2008/02/17: Media Attention for our Baseball Fielding Research: AP Boston Globe Popular Science Wired Science Citizen 2008/02/11: Media/Blog Discussion of our NY Times article: ESPN article Freakonomics Blog Statistics Blog
2008/02/10: Our NY Times article about Roger Clemens:
NY Times Link PDF file |
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