Search Results - "Pospisil, Taylor"

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    ABC-CDE: Toward Approximate Bayesian Computation With Complex High-Dimensional Data and Limited Simulations by Izbicki, Rafael, Lee, Ann B., Pospisil, Taylor

    “…Approximate Bayesian computation (ABC) is typically used when the likelihood is either unavailable or intractable but where data can be simulated under…”
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    Journal Article
  3. 3

    ABC-CDE: Towards Approximate Bayesian Computation with Complex High-Dimensional Data and Limited Simulations by Izbicki, Rafael, Lee, Ann B, Pospisil, Taylor

    Published 20-10-2018
    “…Journal of Computational and Graphical Statistics, 2019 (https://www.tandfonline.com/doi/abs/10.1080/10618600.2018.1546594) Approximate Bayesian Computation…”
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    Journal Article
  4. 4

    Non-Gaussianity in the weak lensing correlation function likelihood – implications for cosmological parameter biases by Lin, Chien-Hao, Harnois-Déraps, Joachim, Eifler, Tim, Pospisil, Taylor, Mandelbaum, Rachel, Lee, Ann B, Singh, Sukhdeep

    “…ABSTRACT We study the significance of non-Gaussianity in the likelihood of weak lensing shear two-point correlation functions, detecting significantly non-zero…”
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    Journal Article
  5. 5

    Conditional Density Estimation Tools in Python and R with Applications to Photometric Redshifts and Likelihood-Free Cosmological Inference by Dalmasso, Niccolò, Pospisil, Taylor, Lee, Ann B, Izbicki, Rafael, Freeman, Peter E, Malz, Alex I

    Published 21-12-2019
    “…It is well known in astronomy that propagating non-Gaussian prediction uncertainty in photometric redshift estimates is key to reducing bias in downstream…”
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    Non-Gaussianity in the Weak Lensing Correlation Function Likelihood -- Implications for Cosmological Parameter Biases by Lin, Chien-Hao, Harnois-Déraps, Joachim, Eifler, Tim, Pospisil, Taylor, Mandelbaum, Rachel, Lee, Ann B, Singh, Sukhdeep

    Published 10-11-2020
    “…We study the significance of non-Gaussianity in the likelihood of weak lensing shear two-point correlation functions, detecting significantly non-zero skewness…”
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    Journal Article
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    (f)RFCDE: Random Forests for Conditional Density Estimation and Functional Data by Pospisil, Taylor, Lee, Ann B

    Published 16-06-2019
    “…Random forests is a common non-parametric regression technique which performs well for mixed-type unordered data and irrelevant features, while being robust to…”
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    RFCDE: Random Forests for Conditional Density Estimation by Pospisil, Taylor, Lee, Ann B

    Published 16-04-2018
    “…Random forests is a common non-parametric regression technique which performs well for mixed-type data and irrelevant covariates, while being robust to…”
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    Journal Article
  9. 9

    Going Deep: Models for Continuous-Time Within-Play Valuation of Game Outcomes in American Football with Tracking Data by Yurko, Ronald, Matano, Francesca, Richardson, Lee F, Granered, Nicholas, Pospisil, Taylor, Pelechrinis, Konstantinos, Ventura, Samuel L

    Published 04-06-2019
    “…Continuous-time assessments of game outcomes in sports have become increasingly common in the last decade. In American football, only discrete-time estimates…”
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    Journal Article
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    Validation of Approximate Likelihood and Emulator Models for Computationally Intensive Simulations by Dalmasso, Niccolò, Lee, Ann B, Izbicki, Rafael, Pospisil, Taylor, Kim, Ilmun, Lin, Chieh-An

    Published 27-05-2019
    “…Proceedings of the Twenty Third International Conference on Artificial Intelligence and Statistics, PMLR 108, 3349-3361, 2020 Complex phenomena in engineering…”
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    Augmenting Adjusted Plus-Minus in Soccer with FIFA Ratings by Matano, Francesca, Richardson, Lee F, Pospisil, Taylor, Eubanks, Collin, Qin, Jining

    Published 18-10-2018
    “…In basketball and hockey, state-of-the-art player value statistics are often variants of Adjusted Plus-Minus (APM). But APM hasn't had the same impact in…”
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