The Degenerate Bounded Errors-in-Variables Model. - Shivkumar Chandrasekaran; Ming Gu 002; Ali H. Sayed; Keith E. Schubert (SIAM J. Matrix Anal. Appl., 2001)

Orthogonal and Least-Squares Based Coordinate Transforms for Optical Alignment Verification in Radiosurgery. - Ernesto Gomez; Yasha Karant; Veysi Malkoc; Mahesh R. Neupane; Keith E. Schubert; Reinhard W. Schulte (ITCC (2), 2005)

Gradient Non-Linearity Correction of MR Images for Functional Radiosurgery. - Tom S. Lee; Keith E. Schubert; Reinhard W. Schulte (ACIS-ICIS, 2006)

Simulating Spatial Partial Differential Equations with Cellular Automata. - Brian Strader; Keith E. Schubert; Ernesto Gomez; Jane Curnutt; Penelope Boston (BIOCOMP, 2009)

To Live and Die in CA. - Keith E. Schubert; Ernesto Gomez; Jane Curnutt; Penelope Boston (BIOCOMP, 2010)

Algebra of Synchronization with Application to Deadlock and Semaphores. - Ernesto Gomez; Keith E. Schubert (Int. J. Netw. Comput., 2011)

Performance of Hull-Detection Algorithms For Proton Computed Tomography Reconstruction. - Blake Schultze; Micah Witt; Yair Censor; Reinhard W. Schulte; Keith Evan Schubert (CoRR, 2014)

200 MeV Proton Radiography Studies With a Hand Phantom Using a Prototype Proton CT Scanner. - Tia Plautz; Vladimir Bashkirov; V. Feng; Robert F. Hurley; Robert P. Johnson; C. Leary; Scott Macafee; A. Plumb; V. Rykalin; Hartmut Sadrozinski; Keith E. Schubert; Reinhard W. Schulte; et al. (IEEE Trans. Medical Imaging, 2014)

A Model for Entropy of Parallel Execution. - Ernesto Gomez; Keith E. Schubert; Zongqi Ritchie Cai (IPDPS Workshops, 2016)

Entropy of Parallel Execution and Communication. - Ernesto Gomez; Zongqi Ritchie Cai; Keith Evan Schubert (Int. J. Netw. Comput., 2017)

A Highly Accelerated Parallel Multi-GPU based Reconstruction Algorithm for Generating Accurate Relative Stopping Powers. - Paniz Karbasi; Ritchie Cai; Blake Schultze; Hanh Nguyen; Jones Reed; Patrick Hall; Valentina Giacometti; Vladimir Bashkirov; Robert P. Johnson; Nicholas T. Karonis; Jeffrey Olafsen; Caesar E. Ordoñez; et al. (CoRR, 2018)

An Improved Method of Total Variation Superiorization Applied to Reconstruction in Proton Computed Tomography. - Blake Schultze; Yair Censor; Paniz Karbasi; Keith E. Schubert; Reinhard W. Schulte (IEEE Trans. Medical Imaging, 2020)

Particle-Tracking Proton Computed Tomography - Data Acquisition, Preprocessing, and Preconditioning. - Blake Schultze; Paniz Karbasi; Christina Sarosiek; George Coutrakon; Caesar E. Ordoñez; Nicholas T. Karonis; Kirk L. Duffin; Vladimir Bashkirov; Robert P. Johnson; Keith E. Schubert; Reinhard W. Schulte (IEEE Access, 2021)

Developments in Mathematical Algorithms and Computational Tools for Proton CT and Particle Therapy Treatment Planning. - Yair Censor; Keith E. Schubert; Reinhard W. Schulte (CoRR, 2021)

Algebra of N-event synchronization. - Ernesto Gomez; Keith E. Schubert; Khalil Dajani (CoRR, 2022)

Dilated POCS: Minimax Convex Optimization. - Albert R. Yu; Robert J. Marks II; Keith E. Schubert; Charles Baylis; Austin Egbert; Adam Goad; Samuel Haug (IEEE Access, 2023)

GKAN: Explainable Diagnosis of Alzheimer's Disease Using Graph Neural Network with Kolmogorov-Arnold Networks. - Tianqi Ding; Dawei Xiang; Keith E. Schubert; Liang Dong (CoRR, 2025)