Publications

Fathi, N., Rider, W.J., & Kirsch, J.R. (2024). Robust Assessment of Surrogate Model Credibility [Conference Paper]. https://www.osti.gov/biblio/2540496

Balakrishnan, U., Rider, W.J., Barone, M.F., & Parish, E. (2024). Unraveling Sensitivity and Ensuring Reliability in Reynolds Stress Predictions for Data-Driven RANS [Conference Presentation]. https://doi.org/10.2172/2566682

Kirsch, J.R., Rider, W.J., & Fathi, N. (2024). CREDIBILITY ASSESSMENT OF MACHINE LEARNING-BASED SURROGATE MODEL PREDICTIONS ON NACA 0012 AIRFOIL FLOW [Conference Presentation]. Proceedings of 2024 Verification, Validation, and Uncertainty Quantification Symposium, VVUQ 2024. https://doi.org/10.2172/2565140

Rider, W.J. (2022). erification and Validation Using the Null Hypothesis as a Philosophical Grounding [Conference Presentation]. https://doi.org/10.2172/2003236

Neal, K.D., Bays, N.R., Lance, B., Rider, W.J., Barone, M.F., & Balakrishnan, U. (2022). Data Credibility in Scientific Machine Learning [Conference Presentation]. https://doi.org/10.2172/2003318

Rushdi, A., Bays, N.R., Huerta, J.G., Neal, K.D., Dytzel, I., & Rider, W.J. (2022). Quantifying Uncertainty in Machine Learning Models for Time Series Classification [Conference Presentation]. https://doi.org/10.2172/2002430

Rider, W.J. (2022). Finding Confidence and Meaning in Verification [Conference Presentation]. https://doi.org/10.2172/2002028

Rider, W.J. (2021). Exploring the consequences and lessons from Underspecification in ML models [Conference Presentation]. https://doi.org/10.2172/1882493

Rider, W.J. (2021). Exploring the consequences and lessons from Underspecification in ML models (MLDL submission) [Conference Presentation]. https://doi.org/10.2172/1877000

Rider, W.J. (2021). V&V Adjacent Activities [Conference Presentation]. https://doi.org/10.2172/1864644

Rider, W.J. (2021). Sandia ATDM: Performance and Portability Accomplishments [Conference Presentation]. https://doi.org/10.2172/1863709

Rider, W.J. (2020). Sandia ATDM Program: Application Productivity and Performance Portability [Conference Poster]. https://www.osti.gov/biblio/1765100

Rider, W.J. (2019). The Power and Secrets of the Sigmoid Function: A Numerical Swiss Army Knife [Conference Poster]. https://www.osti.gov/biblio/1641571

Rider, W.J. (2019). ECP External Review - Sandia National Laboratories ATDM (WBS X.X.X.X)(KPP-2). https://doi.org/10.2172/1762317

Rider, W.J. (2019). FY19Q2 report for ATDM AD projects to ECP. https://doi.org/10.2172/1762296

Rider, W.J. (2019). Scientific Method and Computational Science: Friends or Enemies? [Presentation]. https://www.osti.gov/biblio/1644435

Kieweg, S., Ray, J., Weirs, V.G., Carnes, B., Dinzl, D.J., Freno, B.A., Howard, M., Phipps, E.T., Rider, W.J., & Smith, T.M. (2018). Validation Assessment of Hypersonic Double-Cone Flow Simulations using UQ Sensitivity Analysis and Validation Metrics [Conference Poster]. https://www.osti.gov/biblio/1592001

Kieweg, S., Ray, J., Weirs, G., Carnes, B., Dinzl, D.J., Freno, B.A., Howard, M., Phipps, E.T., Rider, W.J., Smith, T.M., Nompelis, I., & Candler, G. (2018). Validation Assessment of Hypersonic Double-Cone Flow Simulations using Uncertainty Quantification Sensitivity Analysis and Validation Metrics [Conference Poster]. https://doi.org/10.2514/6.2019-2278

Rider, W.J. (2018). Expansion Capturing Methods [Conference Poster]. https://www.osti.gov/biblio/1594336

Carnes, B., Arienti, M., Mussoni, E.E., Freno, B.A., Weirs, G., Smith, T.M., & Rider, W.J. (2018). Verification for Hypersonic Reacting Turbulent Flow [Conference Poster]. https://www.osti.gov/biblio/1513346

Rider, W.J. (2018). The Default Uncertainty is ZERO [Conference Poster]. https://www.osti.gov/biblio/1511992

Weirs, G., Carnes, B., Dinzl, D.J., Howard, M., Kieweg, S., Ray, J., Rider, W.J., & Smith, T.M. (2018). A Validation Study for a Hypersonic Flow Model [Conference Poster]. https://www.osti.gov/biblio/1515624

Howard, M., Kieweg, S., & Rider, W.J. (2018). ASC/ATDM FY18 L2 Milestone Midyear Review [Presentation]. https://www.osti.gov/biblio/1503448

Howard, M., Rider, W.J., & Kieweg, S. (2017). FY18 L2 Milestone: SPARC Initial Review [Presentation]. https://www.osti.gov/biblio/1503415

Rider, W.J. (2017). Implica(ons of the Non-Zero Limit for Entropy Genera(on in the Inviscid Limit Solu(ons of Nonlinear Conserva(on Laws [Conference Poster]. https://www.osti.gov/biblio/1471960