George Biros

ORCID

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 75

Top Venues

CoRR

SIAM J. Sci. Comput.

J. Comput. Phys.

Publications

Yigong Qin, Stephen Dewitt, Balasubramaniam Radhakrishnan, George Biros
GrainGNN: A dynamic graph neural network for predicting 3D grain microstructure. J. Comput. Phys. 510 (2024)
William Ruys, Hochan Lee, Bozhi You, Shreya Talati, Jaeyoung Park, James Almgren-Bell, Yineng Yan, Milinda Fernando, George Biros, Mattan Erez, Martin Burtscher, Christopher J. Rossbach, Keshav Pingali, Milos Gligoric
A Deep Dive into Task-Based Parallelism in Python. IPDPS (Workshops) (2024)
Tianyu Liang, Chao Chen, Per-Gunnar Martinsson, George Biros
An O(N) distributed-memory parallel direct solver for planar integral equations. IPDPS (2024)
Yigong Qin, Stephen Dewitt, Balasubramanian Radhakrishnan, George Biros
GrainGNN: A dynamic graph neural network for predicting 3D grain microstructure. CoRR (2024)
Dhwanit Agarwal, George Biros
Numerical simulation of an extensible capsule using regularized Stokes kernels and overset finite differences. J. Comput. Phys. 509 (2024)
George Biros, Andreas Mang, Björn H. Menze, Miriam Schulte
Inverse Biophysical Modeling and Machine Learning in Personalized Oncology (Dagstuhl Seminar 23022). Dagstuhl Reports 13 (1) (2023)
Dhwanit Agarwal, George Biros
Numerical simulation of an extensible capsule using regularized Stokes kernels and overset finite differences. CoRR (2023)
Shashank Subramanian, Ali Ghafouri, Klaudius Matthias Scheufele, Naveen Himthani, Christos Davatzikos, George Biros
Ensemble Inversion for Brain Tumor Growth Models With Mass Effect. IEEE Trans. Medical Imaging 42 (4) (2023)
Ali Ghafouri, George Biros
A 3D Inverse Solver for a Multi-species PDE Model of Glioblastoma Growth. CMMCA@MICCAI (2023)
Zheyu Wen, Ali Ghafouri, George Biros
A Two-Species Model for Abnormal Tau Dynamics in Alzheimer's Disease. MTSAIL/LEAF/AI4Treat/MMMI/REMIA@MICCAI (2023)
Tianyu Liang, Chao Chen, Per-Gunnar Martinsson, George Biros
A distributed-memory parallel algorithm for discretized integral equations using Julia. CoRR (2023)
Ghadeer Alabandi, William Sands, George Biros, Martin Burtscher
A GPU Algorithm for Detecting Strongly Connected Components. SC (2023)
Youguang Chen, George Biros
FIRAL: An Active Learning Algorithm for Multinomial Logistic Regression. NeurIPS (2023)
Naveen Himthani, Malte Brunn, Jae-Youn Kim, Miriam Schulte, Andreas Mang, George Biros
CLAIRE - Parallelized Diffeomorphic Image Registration for Large-Scale Biomedical Imaging Applications. J. Imaging 8 (9) (2022)
Milinda Fernando, David Neilsen, Eric W. Hirschmann, Yosef Zlochower, Hari Sundar, Omar Ghattas, George Biros
A GPU-Accelerated AMR Solver for Gravitational Wave Propagation. SC (2022)
Naveen Himthani, Malte Brunn, Jae-Youn Kim, Miriam Schulte, Andreas Mang, George Biros
CLAIRE - Parallelized Diffeomorphic Image Registration for Large-Scale Biomedical Imaging Applications. CoRR (2022)
Chao Chen, George Biros
Overlapping Domain Decomposition Preconditioner for Integral Equations. SIAM J. Sci. Comput. 44 (6) (2022)
Nader Al Awar, Neil Mehta, Steven Zhu, George Biros, Milos Gligoric
PyKokkos: Performance Portable Kernels in Python. ICSE-Companion (2022)
James Almgren-Bell, Nader Al Awar, Dilip S. Geethakrishnan, Milos Gligoric, George Biros
A Multi-GPU Python Solver for Low-Temperature Non-Equilibrium Plasmas. SBAC-PAD (2022)
Hochan Lee, William Ruys, Ian Henriksen, Arthur Peters, Yineng Yan, Sean Stephens, Bozhi You, Henrique Fingler, Martin Burtscher, Milos Gligoric, Karl Schulz, Keshav Pingali, Christopher J. Rossbach, Mattan Erez, George Biros
Parla: A Python Orchestration System for Heterogeneous Architectures. SC (2022)
Chao Chen, Severin Reiz, Chenhan D. Yu, Hans-Joachim Bungartz, George Biros
Fast Approximation of the Gauss-Newton Hessian Matrix for the Multilayer Perceptron. SIAM J. Matrix Anal. Appl. 42 (1) (2021)
Birkan Tunç, David A. Hormuth II, George Biros, Thomas E. Yankeelov
Modeling of Glioma Growth With Mass Effect by Longitudinal Magnetic Resonance Imaging. IEEE Trans. Biomed. Eng. 68 (12) (2021)
Mochamad Asri, Dhairya Malhotra, Jiajun Wang, George Biros, Lizy K. John, Andreas Gerstlauer
Hardware Accelerator Integration Tradeoffs for High-Performance Computing: A Case Study of GEMM Acceleration in N-Body Methods. IEEE Trans. Parallel Distributed Syst. 32 (8) (2021)
Klaudius Scheufele, Shashank Subramanian, George Biros
Fully Automatic Calibration of Tumor-Growth Models Using a Single mpMRI Scan. IEEE Trans. Medical Imaging 40 (1) (2021)
Chao Chen, George Biros
Overlapping Domain Decomposition Preconditioner for Integral Equations. CoRR (2021)
Nader Al Awar, Steven Zhu, George Biros, Milos Gligoric
A performance portability framework for Python. ICS (2021)
Malte Brunn, Naveen Himthani, George Biros, Miriam Mehl, Andreas Mang
Fast GPU 3D diffeomorphic image registration. J. Parallel Distributed Comput. 149 (2021)
Chao Chen, Tianyu Liang, George Biros
RCHOL: Randomized Cholesky Factorization for Solving SDD Linear Systems. SIAM J. Sci. Comput. 43 (6) (2021)
Malte Brunn, Naveen Himthani, George Biros, Miriam Mehl, Andreas Mang
CLAIRE: Constrained Large Deformation Diffeomorphic Image Registration on Parallel Computing Architectures. J. Open Source Softw. 6 (61) (2021)
Shashank Subramanian, Klaudius Scheufele, Naveen Himthani, Christos Davatzikos, George Biros
Ensemble inversion for brain tumor growth models with mass effect. CoRR (2021)
Guillermo Lorenzo, David A. Hormuth II, Angela M. Jarrett, Ernesto A. B. F. Lima, Shashank Subramanian, George Biros, J. Tinsley Oden, Thomas J. R. Hughes, Thomas E. Yankeelov
Quantitative in vivo imaging to enable tumor forecasting and treatment optimization. CoRR (2021)
Malte Brunn, Naveen Himthani, George Biros, Miriam Mehl, Andreas Mang
Multi-node multi-GPU diffeomorphic image registration for large-scale imaging problems. SC (2020)
Klaudius Scheufele, Shashank Subramanian, Andreas Mang, George Biros, Miriam Mehl
Image-Driven Biophysical Tumor Growth Model Calibration. SIAM J. Sci. Comput. 42 (3) (2020)
Shashank Subramanian, Klaudius Scheufele, Naveen Himthani, George Biros
Multiatlas Calibration of Biophysical Brain Tumor Growth Models with Mass Effect. CoRR (2020)
Chao Chen, Tianyu Liang, George Biros
RCHOL: Randomized Cholesky Factorization for Solving SDD Linear Systems. CoRR (2020)
Sarthak Pati, Vaibhav Sharma, Heena Aslam, Siddhesh P. Thakur, Hamed Akbari, Andreas Mang, Shashank Subramanian, George Biros, Christos Davatzikos, Spyridon Bakas
Estimating Glioblastoma Biophysical Growth Parameters Using Deep Learning Regression. BrainLes@MICCAI (1) (2020)
Youguang Chen, George Biros
An efficient method for modeling flow in porous media with immersed faults. CoRR (2020)
Shashank Subramanian, Klaudius Scheufele, Naveen Himthani, George Biros
Multiatlas Calibration of Biophysical Brain Tumor Growth Models with Mass Effect. MICCAI (2) (2020)
Malte Brunn, Naveen Himthani, George Biros, Miriam Mehl, Andreas Mang
Multi-Node Multi-GPU Diffeomorphic Image Registration for Large-Scale Imaging Problems. CoRR (2020)
Malte Brunn, Naveen Himthani, George Biros, Miriam Mehl, Andreas Mang
Fast GPU 3D Diffeomorphic Image Registration. CoRR (2020)
Youguang Chen, William Ruys, George Biros
KNN-DBSCAN: a DBSCAN in high dimensions. CoRR (2020)
Andreas Mang, Amir Gholami, Christos Davatzikos, George Biros
CLAIRE: A Distributed-Memory Solver for Constrained Large Deformation Diffeomorphic Image Registration. SIAM J. Sci. Comput. 41 (5) (2019)
Tianjun Zhang, Zhewei Yao, Amir Gholami, Kurt Keutzer, Joseph Gonzalez, George Biros, Michael W. Mahoney
ANODEV2: A Coupled Neural ODE Evolution Framework. CoRR (2019)
Chao Chen, Severin Reiz, Chenhan D. Yu, Hans-Joachim Bungartz, George Biros
Fast Evaluation and Approximation of the Gauss-Newton Hessian Matrix for the Multilayer Perceptron. CoRR (2019)
Amir Gholami, Kurt Keutzer, George Biros
ANODE: Unconditionally Accurate Memory-Efficient Gradients for Neural ODEs. CoRR (2019)
Amir Gholaminejad, Kurt Keutzer, George Biros
ANODE: Unconditionally Accurate Memory-Efficient Gradients for Neural ODEs. IJCAI (2019)
Tianjun Zhang, Zhewei Yao, Amir Gholami, Joseph E. Gonzalez, Kurt Keutzer, Michael W. Mahoney, George Biros
ANODEV2: A Coupled Neural ODE Framework. NeurIPS (2019)
Chenhan D. Yu, Severin Reiz, George Biros
Distributed O(N) Linear Solver for Dense Symmetric Hierarchical Semi-Separable Matrices. MCSoC (2019)
Andreas Mang, Amir Gholami, Christos Davatzikos, George Biros
PDE-constrained optimization in medical image analysis. CoRR (2018)
Andreas Mang, Amir Gholami, Christos Davatzikos, George Biros
CLAIRE: A distributed-memory solver for constrained large deformation diffeomorphic image registration. CoRR (2018)
Gökberk Kabacaoglu, Bryan D. Quaife, George Biros
Low-resolution simulations of vesicle suspensions in 2D. J. Comput. Phys. 357 (2018)
Chenhan D. Yu, Severin Reiz, George Biros
Distributed-memory hierarchical compression of dense SPD matrices. SC (2018)
Amir Gholami, Shashank Subramanian, Varun Shenoy, Naveen Himthani, Xiangyu Yue, Sicheng Zhao, Peter H. Jin, George Biros, Kurt Keutzer
A Novel Domain Adaptation Framework for Medical Image Segmentation. CoRR (2018)
Amir Gholami, Shashank Subramanian, Varun Shenoy, Naveen Himthani, Xiangyu Yue, Sicheng Zhao, Peter H. Jin, George Biros, Kurt Keutzer
A Novel Domain Adaptation Framework for Medical Image Segmentation. BrainLes@MICCAI (2) (2018)
Spyridon Bakas, Mauricio Reyes, András Jakab, Stefan Bauer, Markus Rempfler, Alessandro Crimi, Russell Takeshi Shinohara, Christoph Berger, Sung Min Ha, Martin Rozycki, Marcel Prastawa, Esther Alberts, Jana Lipková, John B. Freymann, Justin S. Kirby, Michel Bilello, Hassan M. Fathallah-Shaykh, Roland Wiest, Jan Kirschke, Benedikt Wiestler, Rivka R. Colen, Aikaterini Kotrotsou, Pamela LaMontagne, Daniel S. Marcus, Mikhail Milchenko, Arash Nazeri, Marc-André Weber, Abhishek Mahajan, Ujjwal Baid, Dongjin Kwon, Manu Agarwal, Mahbubul Alam, Alberto Albiol, Antonio Albiol, Alex Varghese, Tran Anh Tuan, Tal Arbel, Aaron Avery, Pranjal B., Subhashis Banerjee, Thomas Batchelder, Kayhan N. Batmanghelich, Enzo Battistella, Martin Bendszus, Eze Benson, José Bernal, George Biros, Mariano Cabezas, Siddhartha Chandra, Yi-Ju Chang, et al.
Identifying the Best Machine Learning Algorithms for Brain Tumor Segmentation, Progression Assessment, and Overall Survival Prediction in the BRATS Challenge. CoRR (2018)
Chenhan D. Yu, James Levitt, Severin Reiz, George Biros
Geometry-oblivious FMM for compressing dense SPD matrices. SC (2017)
Amir Gholami, Andreas Mang, Klaudius Scheufele, Christos Davatzikos, Miriam Mehl, George Biros
A framework for scalable biophysics-based image analysis. SC (2017)
Chenhan D. Yu, William B. March, George Biros
An N log N Parallel Fast Direct Solver for Kernel Matrices. CoRR (2017)
Chenhan D. Yu, William B. March, George Biros
An N log N Parallel Fast Direct Solver for Kernel Matrices. IPDPS (2017)
Chenhan D. Yu, James Levitt, Severin Reiz, George Biros
Geometry-Oblivious FMM for Compressing Dense SPD Matrices. CoRR (2017)
Andreas Mang, George Biros
A Semi-Lagrangian Two-Level Preconditioned Newton-Krylov Solver for Constrained Diffeomorphic Image Registration. SIAM J. Sci. Comput. 39 (6) (2017)
Andreas Mang, George Biros
A Semi-Lagrangian two-level preconditioned Newton-Krylov solver for constrained diffeomorphic image registration. CoRR (2016)
Bo Xiao, George Biros
Parallel Algorithms for Nearest Neighbor Search Problems in High Dimensions. SIAM J. Sci. Comput. 38 (5) (2016)
Andreas Mang, Amir Gholami, George Biros
Distributed-memory large deformation diffeomorphic 3D image registration. SC (2016)
Ulrich Rüde, Karen Willcox, Lois Curfman McInnes, Hans De Sterck, George Biros, Hans-Joachim Bungartz, James Corones, Evin Cramer, James Crowley, Omar Ghattas, Max D. Gunzburger, Michael Hanke, Robert J. Harrison, Michael A. Heroux, Jan S. Hesthaven, Peter K. Jimack, Chris Johnson, Kirk E. Jordan, David E. Keyes, Rolf H. Krause, Vipin Kumar, Stefan Mayer, Juan Meza, Knut Martin Mørken, J. Tinsley Oden, Linda R. Petzold, Padma Raghavan, Suzanne M. Shontz, Anne E. Trefethen, Peter R. Turner, Vladimir V. Voevodin, Barbara I. Wohlmuth, Carol S. Woodward
Research and Education in Computational Science and Engineering. CoRR (2016)
Chenhan D. Yu, William B. March, Bo Xiao, George Biros
Inv-ASKIT: A Parallel Fast Diret Solver for Kernel Matrices. CoRR (2016)
William B. March, Bo Xiao, Chenhan D. Yu, George Biros
ASKIT: An Efficient, Parallel Library for High-Dimensional Kernel Summations. SIAM J. Sci. Comput. 38 (5) (2016)
Jiajun Wang, Ahmed Khawaja, George Biros, Andreas Gerstlauer, Lizy K. John
Optimizing GPGPU Kernel Summation for Performance and Energy Efficiency. ICPP Workshops (2016)
Dhairya Malhotra, George Biros
Algorithm 967: A Distributed-Memory Fast Multipole Method for Volume Potentials. ACM Trans. Math. Softw. 43 (2) (2016)
Amir Gholami, Dhairya Malhotra, Hari Sundar, George Biros
FFT, FMM, or Multigrid? A comparative Study of State-Of-the-Art Poisson Solvers for Uniform and Nonuniform Grids in the Unit Cube. SIAM J. Sci. Comput. 38 (3) (2016)
Andreas Mang, Amir Gholami, George Biros
Distributed-memory large deformation diffeomorphic 3D image registration. CoRR (2016)
Andreas Mang, George Biros
-Regularization Schemes for Diffeomorphic Image Registration. SIAM J. Imaging Sci. 9 (3) (2016)
Arash Bakhtiari, Dhairya Malhotra, Amir Raoofy, Miriam Mehl, Hans-Joachim Bungartz, George Biros
A parallel arbitrary-order accurate AMR algorithm for the scalar advection-diffusion equation. SC (2016)
Chenhan D. Yu, William B. March, Bo Xiao, George Biros
INV-ASKIT: A Parallel Fast Direct Solver for Kernel Matrices. IPDPS (2016)
Bryan D. Quaife, George Biros
Adaptive time stepping for vesicle suspensions. J. Comput. Phys. 306 (2016)
Bryan D. Quaife, George Biros
On preconditioners for the Laplace double-layer in 2D. Numer. Linear Algebra Appl. 22 (1) (2015)
Abtin Rahimian, Shravan K. Veerapaneni, Denis Zorin, George Biros
Boundary integral method for the flow of vesicles with viscosity contrast in three dimensions. J. Comput. Phys. 298 (2015)
Chenhan D. Yu, Jianyu Huang, Woody Austin, Bo Xiao, George Biros
Performance optimization for the k-nearest neighbors kernel on x86 architectures. SC (2015)
William B. March, Bo Xiao, Sameer Tharakan, Chenhan D. Yu, George Biros
A kernel-independent FMM in general dimensions. SC (2015)
William B. March, Bo Xiao, George Biros
ASKIT: Approximate Skeletonization Kernel-Independent Treecode in High Dimensions. SIAM J. Sci. Comput. 37 (2) (2015)
Amir Gholami, Judith Hill, Dhairya Malhotra, George Biros
AccFFT: A library for distributed-memory FFT on CPU and GPU architectures. CoRR (2015)
Andreas Mang, George Biros
Controlling the deformation map in diffeomorphic image registration. CoRR (2015)
William B. March, Bo Xiao, Chenhan D. Yu, George Biros
An Algebraic Parallel Treecode in Arbitrary Dimensions. IPDPS (2015)
William B. March, Bo Xiao, Sameer Tharakan, Chenhan D. Yu, George Biros
Robust Treecode Approximation for Kernel Machines. KDD (2015)
Hari Sundar, Georg Stadler, George Biros
Comparison of multigrid algorithms for high-order continuous finite element discretizations. Numer. Linear Algebra Appl. 22 (4) (2015)
Andreas Mang, George Biros
An Inexact Newton-Krylov Algorithm for Constrained Diffeomorphic Image Registration. SIAM J. Imaging Sci. 8 (2) (2015)
Andreas Mang, George Biros
An inexact Newton-Krylov algorithm for constrained diffeomorphic image registration. CoRR (2014)
Amir Gholami, Dhairya Malhotra, Hari Sundar, George Biros
FFT, FMM, or MULTIGRID? A comparative study of state-of-the-art poisson solvers. CoRR (2014)
Ahmed Khawaja, Jiajun Wang, Andreas Gerstlauer, Lizy K. John, Dhairya Malhotra, George Biros
Performance analysis of HPC applications with irregular tree data structures. ICPADS (2014)
William B. March, George Biros
Far-Field Compression for Fast Kernel Summation Methods in High Dimensions. CoRR (2014)
William B. March, Bo Xiao, George Biros
ASKIT: Approximate Skeletonization Kernel-Independent Treecode in High Dimensions. CoRR (2014)
Bryan D. Quaife, George Biros
High-volume fraction simulations of two-dimensional vesicle suspensions. J. Comput. Phys. 274 (2014)
Dhairya Malhotra, Amir Gholami, George Biros
A Volume Integral Equation Stokes Solver for Problems with Variable Coefficients. SC (2014)
Wei Zhu, Sung Ha Kang, George Biros
A geodesic-active-contour-based variational model for short-axis cardiac MR image segmentation. Int. J. Comput. Math. 90 (1) (2013)
Hari Sundar, Dhairya Malhotra, George Biros
HykSort: a new variant of hypercube quicksort on distributed memory architectures. ICS (2013)
Douglas L. Allaire, George Biros, J. Chambers, Omar Ghattas, D. Kordonowy, Karen Willcox
Dynamic Data Driven Methods for Self-aware Aerospace Vehicles. ICCS (2012)
Ali Gooya, Kilian M. Pohl, Michel Bilello, Luigi Cirillo, George Biros, Elias R. Melhem, Christos Davatzikos
GLISTR: Glioma Image Segmentation and Registration. IEEE Trans. Medical Imaging 31 (10) (2012)
Ilya Lashuk, Aparna Chandramowlishwaran, Harper Langston, Tuan-Anh Nguyen, Rahul S. Sampath, Aashay Shringarpure, Richard W. Vuduc, Lexing Ying, Denis Zorin, George Biros
A massively parallel adaptive fast multipole method on heterogeneous architectures. Commun. ACM 55 (5) (2012)
Hari Sundar, George Biros, Carsten Burstedde, Johann Rudi, Omar Ghattas, Georg Stadler
Parallel geometric-algebraic multigrid on unstructured forests of octrees. SC (2012)
Stéphanie Chaillat, George Biros
FaIMS: A fast algorithm for the inverse medium problem with multiple frequencies and multiple sources for the scalar Helmholtz equation. J. Comput. Phys. 231 (12) (2012)

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Publication Activity (10 Years)

Top Topics

Top Venues

George Biros