George Biros, Ph.D. - Publications

Affiliations: 
2000 Carnegie Mellon University, Pittsburgh, PA 
Area:
Applied Mechanics, Computer Science, Mathematics

66 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Scheufele K, Subramanian S, Biros G. Fully Automatic Calibration of Tumor-Growth Models Using a Single mpMRI Scan. Ieee Transactions On Medical Imaging. PMID 32931431 DOI: 10.1109/Tmi.2020.3024264  0.328
2020 Mang A, Bakas S, Subramanian S, Davatzikos C, Biros G. Integrated Biophysical Modeling and Image Analysis: Application to Neuro-Oncology. Annual Review of Biomedical Engineering. 22: 309-341. PMID 32501772 DOI: 10.1146/Annurev-Bioeng-062117-121105  0.331
2020 Borges C, Biros G. A domain decomposition preconditioning for an inverse volume scattering problem Inverse Problems. 36: 035016. DOI: 10.1088/1361-6420/Ab6E78  0.384
2020 Subramanian S, Scheufele K, Mehl M, Biros G. Where did the tumor start? An inverse solver with sparse localization for tumor growth models Inverse Problems. 36: 045006. DOI: 10.1088/1361-6420/Ab649C  0.396
2019 Scheufele K, Mang A, Gholami A, Davatzikos C, Biros G, Mehl M. Coupling brain-tumor biophysical models and diffeomorphic image registration. Computer Methods in Applied Mechanics and Engineering. 347: 533-567. PMID 31857736 DOI: 10.1016/J.Cma.2018.12.008  0.405
2019 Kabacaoğlu G, Biros G. Machine learning acceleration of simulations of Stokesian suspensions. Physical Review. E. 99: 063313. PMID 31330700 DOI: 10.1103/Physreve.99.063313  0.356
2019 Subramanian S, Gholami A, Biros G. Simulation of glioblastoma growth using a 3D multispecies tumor model with mass effect. Journal of Mathematical Biology. PMID 31127329 DOI: 10.1007/S00285-019-01383-Y  0.326
2018 Kabacaoğlu G, Biros G. Optimal design of deterministic lateral displacement device for viscosity-contrast-based cell sorting Physical Review Fluids. 3. DOI: 10.1103/Physrevfluids.3.124201  0.354
2018 Borges C, Biros G. Reconstruction of a compactly supported sound profile in the presence of a random background medium Inverse Problems. 34: 115007. DOI: 10.1088/1361-6420/Aadbc5  0.328
2018 Kabacaoğlu G, Quaife B, Biros G. Low-resolution simulations of vesicle suspensions in 2D Journal of Computational Physics. 357: 43-77. DOI: 10.1016/J.Jcp.2017.12.023  0.369
2018 Mang A, Gholami A, Davatzikos C, Biros G. PDE-constrained optimization in medical image analysis Optimization and Engineering. 19: 765-812. DOI: 10.1007/S11081-018-9390-9  0.375
2017 Mang A, Biros G. A SEMI-LAGRANGIAN TWO-LEVEL PRECONDITIONED NEWTON-KRYLOV SOLVER FOR CONSTRAINED DIFFEOMORPHIC IMAGE REGISTRATION. Siam Journal On Scientific Computing : a Publication of the Society For Industrial and Applied Mathematics. 39: B1064-B1101. PMID 29255342 DOI: 10.1137/16M1070475  0.418
2017 Kabacaoğlu G, Quaife B, Biros G. Quantification of mixing in vesicle suspensions using numerical simulations in two dimensions. Physics of Fluids (Woodbury, N.Y. : 1994). 29: 021901. PMID 28344432 DOI: 10.1063/1.4975154  0.342
2017 March WB, Biros G. Far-field compression for fast kernel summation methods in high dimensions Applied and Computational Harmonic Analysis. 43: 39-75. DOI: 10.1016/J.Acha.2015.09.007  0.341
2016 Mang A, Biros G. Constrained H(1)-regularization schemes for diffeomorphic image registration. Siam Journal On Imaging Sciences. 9: 1154-1194. PMID 29075361 DOI: 10.1137/15M1010919  0.361
2016 Gholami A, Mang A, Biros G. An inverse problem formulation for parameter estimation of a reaction-diffusion model of low grade gliomas. Journal of Mathematical Biology. 72: 409-33. PMID 25963601 DOI: 10.1007/S00285-015-0888-X  0.416
2016 Malhotra D, Biros G. Algorithm 967 Acm Transactions On Mathematical Software. 43: 1-27. DOI: 10.1145/2898349  0.383
2016 March WB, Xiao B, Yu CD, Biros G. ASKIT: An Efficient, Parallel Library for High-Dimensional Kernel Summations Siam Journal On Scientific Computing. 38: S720-S749. DOI: 10.1137/15M1026468  0.342
2016 Xiao B, Biros G. Parallel Algorithms for Nearest Neighbor Search Problems in High Dimensions Siam Journal On Scientific Computing. 38: S667-S699. DOI: 10.1137/15M1026377  0.346
2016 Gholami A, Malhotra D, Sundar H, Biros G. FFT, FMM, or multigrid? A comparative study of state-of-the-art Poisson solvers for uniform and nonuniform grids in the unit cube Siam Journal On Scientific Computing. 38: C280-C306. DOI: 10.1137/15M1010798  0.44
2016 Quaife B, Biros G. Adaptive time stepping for vesicle suspensions Journal of Computational Physics. 306: 478-499. DOI: 10.1016/J.Jcp.2015.11.050  0.326
2015 Mang A, Biros G. An Inexact Newton-Krylov Algorithm for Constrained Diffeomorphic Image Registration. Siam Journal On Imaging Sciences. 8: 1030-1069. PMID 27617052 DOI: 10.1137/140984002  0.462
2015 Malhotra D, Biros G. PVFMM: A Parallel Kernel Independent FMM for Particle and Volume Potentials Communications in Computational Physics. 18: 808-830. DOI: 10.4208/Cicp.020215.150515Sw  0.376
2015 March WB, Xiao B, Biros G. Askit: Approximate skeletonization kernel-independent treecode in high dimensions Siam Journal On Scientific Computing. 37: A1089-A1110. DOI: 10.1137/140989546  0.38
2015 Mang A, Biros G. An inexact Newton–Krylov algorithm for constrained diffeomorphic image registration Siam Journal On Imaging Sciences. 8: 1030-1069. DOI: 10.1137/140984002  0.363
2015 Quaife B, Biros G. High-order adaptive time stepping for vesicle suspensions with viscosity contrast Procedia Iutam. 16: 89-98. DOI: 10.1016/J.Piutam.2015.03.011  0.31
2015 Rahimian A, Veerapaneni SK, Zorin D, Biros G. Boundary integral method for the flow of vesicles with viscosity contrast in three dimensions Journal of Computational Physics. 298: 766-786. DOI: 10.1016/J.Jcp.2015.06.017  0.385
2015 Sundar H, Stadler G, Biros G. Comparison of multigrid algorithms for high-order continuous finite element discretizations Numerical Linear Algebra With Applications. 22: 664-680. DOI: 10.1002/Nla.1979  0.364
2015 Quaife B, Biros G. On preconditioners for the Laplace double-layer in 2D Numerical Linear Algebra With Applications. 22: 101-122. DOI: 10.1002/Nla.1940  0.392
2014 Malhotra D, Gholami A, Biros G. A Volume Integral Equation Stokes Solver for Problems with Variable Coefficients International Conference For High Performance Computing, Networking, Storage and Analysis, Sc. 2015: 92-102. DOI: 10.1109/SC.2014.13  0.304
2014 Quaife B, Biros G. High-volume fraction simulations of two-dimensional vesicle suspensions Journal of Computational Physics. 274: 245-267. DOI: 10.1016/J.Jcp.2014.06.013  0.37
2012 Gooya A, Pohl KM, Bilello M, Cirillo L, Biros G, Melhem ER, Davatzikos C. GLISTR: glioma image segmentation and registration. Ieee Transactions On Medical Imaging. 31: 1941-54. PMID 22907965 DOI: 10.1109/Tmi.2012.2210558  0.307
2012 Sundar H, Biros G, Burstedde C, Rudi J, Ghattas O, Stadler G. Parallel geometric-algebraic multigrid on unstructured forests of octrees International Conference For High Performance Computing, Networking, Storage and Analysis, Sc. DOI: 10.1109/SC.2012.91  0.501
2012 Allaire D, Biros G, Chambers J, Ghattas O, Kordonowy D, Willcox K. Dynamic data driven methods for self-aware aerospace vehicles Procedia Computer Science. 9: 1206-1210. DOI: 10.1016/j.procs.2012.04.130  0.536
2012 Chaillat S, Biros G. FaIMS: A fast algorithm for the inverse medium problem with multiple frequencies and multiple sources for the scalar Helmholtz equation Journal of Computational Physics. 231: 4403-4421. DOI: 10.1016/J.Jcp.2012.02.006  0.38
2011 Gooya A, Biros G, Davatzikos C. Deformable registration of glioma images using EM algorithm and diffusion reaction modeling. Ieee Transactions On Medical Imaging. 30: 375-90. PMID 20876010 DOI: 10.1109/Tmi.2010.2078833  0.386
2011 Veerapaneni SK, Rahimian A, Biros G, Zorin D. A fast algorithm for simulating vesicle flows in three dimensions Journal of Computational Physics. 230: 5610-5634. DOI: 10.1016/J.Jcp.2011.03.045  0.376
2010 Sampath RS, Biros G. A parallel geometric multigrid method for finite elements on octree meshes Siam Journal On Scientific Computing. 32: 1361-1392. DOI: 10.1137/090747774  0.341
2010 Adavani SS, Biros G. Fast algorithms for source identification problems with elliptic pde constraints Siam Journal On Imaging Sciences. 3: 791-808. DOI: 10.1137/080738064  0.427
2010 Rahimian A, Veerapaneni SK, Biros G. Dynamic simulation of locally inextensible vesicles suspended in an arbitrary two-dimensional domain, a boundary integral method Journal of Computational Physics. 229: 6466-6484. DOI: 10.1016/J.Jcp.2010.05.006  0.411
2010 Biegler L, Biros G, Ghattas O, Heinkenschloss M, Keyes D, Mallick B, Marzouk Y, Tenorio L, van Bloemen Waanders B, Willcox K. Large-Scale Inverse Problems and Quantification of Uncertainty Large-Scale Inverse Problems and Quantification of Uncertainty. DOI: 10.1002/9780470685853  0.564
2009 Zacharaki EI, Hogea CS, Shen D, Biros G, Davatzikos C. Non-diffeomorphic registration of brain tumor images by simulating tissue loss and tumor growth. Neuroimage. 46: 762-74. PMID 19408350 DOI: 10.1016/J.Neuroimage.2009.01.051  0.31
2009 Ghigliotti G, Selmi H, Kaoui B, Biros G, Misbah C. Dynamics and Rheology of highly deflated vesicles Esaim: Proceedings. 28: 211-226. DOI: 10.1051/Proc/2009048  0.347
2009 Veerapaneni SK, Gueyffier D, Biros G, Zorin D. A numerical method for simulating the dynamics of 3D axisymmetric vesicles suspended in viscous flows Journal of Computational Physics. 228: 7233-7249. DOI: 10.1016/J.Jcp.2009.06.020  0.371
2009 Veerapaneni SK, Gueyffier D, Zorin D, Biros G. A boundary integral method for simulating the dynamics of inextensible vesicles suspended in a viscous fluid in 2D Journal of Computational Physics. 228: 2334-2353. DOI: 10.1016/J.Jcp.2008.11.036  0.382
2009 Veerapaneni SK, Raj R, Biros G, Purohit PK. Analytical and numerical solutions for shapes of quiescent two-dimensional vesicles International Journal of Non-Linear Mechanics. 44: 257-262. DOI: 10.1016/J.Ijnonlinmec.2008.10.004  0.386
2008 Zacharaki EI, Hogea CS, Biros G, Davatzikos C. A comparative study of biomechanical simulators in deformable registration of brain tumor images. Ieee Transactions On Bio-Medical Engineering. 55: 1233-6. PMID 18334420 DOI: 10.1109/Tbme.2007.905484  0.336
2008 Hogea C, Davatzikos C, Biros G. An image-driven parameter estimation problem for a reaction-diffusion glioma growth model with mass effects. Journal of Mathematical Biology. 56: 793-825. PMID 18026731 DOI: 10.1007/S00285-007-0139-X  0.399
2008 Hogea C, Davatzikos C, Biros G. Brain-tumor interaction biophysical models for medical image registration Siam Journal On Scientific Computing. 30: 3050-3072. DOI: 10.1137/07069208X  0.369
2008 Adavani SS, Biros G. Multigrid algorithms for inverse problems with linear parabolic PDE constraints Siam Journal On Scientific Computing. 31: 369-397. DOI: 10.1137/070687426  0.424
2008 Biros G, Dogan G. A multilevel algorithm for inverse problems with elliptic PDE constraints Inverse Problems. 24. DOI: 10.1088/0266-5611/24/3/034010  0.437
2008 Veerapaneni SK, Biros G. The Chebyshev fast Gauss and nonuniform fast Fourier transforms and their application to the evaluation of distributed heat potentials Journal of Computational Physics. 227: 7768-7790. DOI: 10.1016/J.Jcp.2008.05.003  0.343
2007 Hogea C, Biros G, Abraham F, Davatzikos C. A robust framework for soft tissue simulations with application to modeling brain tumor mass effect in 3D MR images. Physics in Medicine and Biology. 52: 6893-908. PMID 18029982 DOI: 10.1088/0031-9155/52/23/008  0.378
2007 Sundar H, Sampath RS, Biros G. Bottom-up construction and 2:1 balance refinement of linear octrees in parallel Siam Journal On Scientific Computing. 30: 2675-2708. DOI: 10.1137/070681727  0.31
2007 Veerapaneni SK, Biros G. A High-order solver for the heat equation in 1D domains with moving boundaries Siam Journal On Scientific Computing. 29: 2581-2606. DOI: 10.1137/060677896  0.357
2007 Akcelik V, Biros G, Ghattas O. Minisymposium 1: Domain Decomposition Methods for Simulation-constrained Optimization Lecture Notes in Computational Science and Engineering. 55: 153.  0.733
2006 Biros G, Ghattas O. Parallel Lagrange-Newton-Krylov-Schur methods for PDE-constrained optimization. Part II: The Lagrange-Newton solver and its application to optimal control of steady viscous flows Siam Journal On Scientific Computing. 27: 714-739. DOI: 10.1137/S1064827502415661  0.658
2006 Biros G, Ghattas O. Parallel Lagrange-Newton-Krylov-Schur methods for PDE-constrained optimization. Part I: The Krylov-Schur solver Siam Journal On Scientific Computing. 27: 687-713. DOI: 10.1137/S106482750241565X  0.66
2006 Ying L, Biros G, Zorin D. A high-order 3D boundary integral equation solver for elliptic PDEs in smooth domains Journal of Computational Physics. 219: 247-275. DOI: 10.1016/J.Jcp.2006.03.021  0.406
2006 Akcelik V, Biros G, Draganescu A, Ghattas O, Hill J, Van Bloemen Waanders B. Inversion of airborne contaminants in a regional model Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3993: 481-488. DOI: 10.1007/11758532_64  0.688
2005 Akçelik V, Biros G, Ghattas O, Keyes D, Ko K, Lee LQ, Ng EG. Adjoint methods for electromagnetic shape optimization of the low-loss cavity for the international linear collider Journal of Physics: Conference Series. 16: 435-445. DOI: 10.1088/1742-6596/16/1/059  0.6
2004 Ying L, Biros G, Zorin D. A kernel-independent adaptive fast multipole algorithm in two and three dimensions Journal of Computational Physics. 196: 591-626. DOI: 10.1016/J.Jcp.2003.11.021  0.393
2004 Biros G, Ying L, Zorin D. A fast solver for the Stokes equations with distributed forces in complex geometries Journal of Computational Physics. 193: 317-348. DOI: 10.1016/J.Jcp.2003.08.011  0.416
2004 Akçelik V, Bielak J, Biros G, Epanomeritakis I, Ghattas O, Kallivokas LF, Kim EJ. A framework for online inversion-based 3D site characterization Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3038: 717-724.  0.539
2003 Akçelik V, Bielak J, Biros G, Epanomeritakis I, Fernández A, Ghattas O, Kim EJ, López J, O'Hallaron D, Tu T, Urbanic J. High resolution forward and inverse earthquake modeling on terascale computers Proceedings of the 2003 Acm/Ieee Conference On Supercomputing, Sc 2003. DOI: 10.1145/1048935.1050202  0.584
2003 Akçelik V, Biros G, Ghattas O, Long KR, Van Bloemen Waanders B. A variational finite element method for source inversion for convective-diffusive transport Finite Elements in Analysis and Design. 39: 683-705. DOI: 10.1016/S0168-874X(03)00054-4  0.721
Show low-probability matches.