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Medical AI, Scientific Computing, Numerical Linear Algebra, High-performance Computing
Taiwan

Activities

Employment (2)

National Taiwan University: Taipei, TW

2013 to present | Professor (Institute of Applied Mathematical Sciences)
Employment
Source: Self-asserted source
Weichung Wang

National Taiwan University: Taipei, TW

2007 to present (Department of Mathematics)
Employment
Source: Self-asserted source
Weichung Wang

Education and qualifications (2)

University of Maryland: College Park, US

1996 | Ph.D. (Applied Mathematics)
Education
Source: Self-asserted source
Weichung Wang

National Chiao Tung University: Hsinchu, TW

1989 | B.S. (Applied Mathematics)
Education
Source: Self-asserted source
Weichung Wang

Works (50 of 69)

Items per page:
Page 1 of 2

Multimodal deep learning models utilizing chest X-ray and electronic health record data for predictive screening of acute heart failure in emergency department

Computer Methods and Programs in Biomedicine
2024-10 | Journal article
Contributors: Chih-Kuo Lee; Ting-Li Chen; Jeng-En Wu; Min-Tsun Liao; Chiehhung Wang; Weichung Wang; Cheng-Ying Chou
Source: check_circle
Crossref

Few-shot transfer learning for personalized atrial fibrillation detection using patient-based siamese network with single-lead ECG records

Artificial Intelligence in Medicine
2023-10 | Journal article
Contributors: Yiuwai Ng; Min-Tsun Liao; Ting-Li Chen; Chih-Kuo Lee; Cheng-Ying Chou; Weichung Wang
Source: check_circle
Crossref

Pancreatic Cancer Detection on CT Scans with Deep Learning: A Nationwide Population-based Study

Radiology
2023-01 | Journal article
Contributors: Po-Ting Chen; Tinghui Wu; Pochuan Wang; Dawei Chang; Kao-Lang Liu; Ming-Shiang Wu; Holger R. Roth; Po-Chang Lee; Wei-Chih Liao; Weichung Wang
Source: check_circle
Crossref

Deploying deep learning models on unseen medical imaging using adversarial domain adaptation

PLOS ONE
2022-10-14 | Journal article
Contributors: Aly A. Valliani; Mohamed Hammad; Faris F. Gulamali; Young Joon Kwon; Michael L. Martini; Chiatse Wang; Douglas Kondziolka; Viola J. Chen; Weichung Wang; Anthony B. Costa et al.
Source: check_circle
Crossref

Coronary CT angiography-based estimation of myocardial perfusion territories for coronary artery FFR and wall shear stress simulation

Scientific Reports
2021-07-05 | Journal article
Contributors: Yu-Fang Hsieh; Chih-Kuo Lee; Weichung Wang; Yu-Cheng Huang; Wen-Jeng Lee; Tzung-Dau Wang; Cheng-Ying Chou
Source: check_circle
Crossref

A consistency theorem for randomized singular value decomposition

Statistics & Probability Letters
2020-06 | Journal article
Contributors: Ting-Li Chen; Su-Yun Huang; Weichung Wang
Source: check_circle
Crossref

A hybrid Jacobi–Davidson method for interior cluster eigenvalues with large null-space in three dimensional lossless Drude dispersive metallic photonic crystals

Computer Physics Communications
2016-10 | Journal article
Contributors: Tsung-Ming Huang; Wen-Wei Lin; Weichung Wang
Source: check_circle
Crossref

A modified Particle Swarm Optimization technique for finding optimal designs for mixture models

PLoS ONE
2015 | Journal article
EID:

2-s2.0-84938926490

Contributors: Wong, W.K.; Chen, R.-B.; Huang, C.-C.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Singular value decompositions for single-curl operators in three-dimensional Maxwell's equations for complex media

SIAM Journal on Matrix Analysis and Applications
2015 | Journal article
EID:

2-s2.0-84925328517

Contributors: Chern, R.-L.; Hsieh, H.-E.; Huang, T.-M.; Lin, W.-W.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

A Complete Study of the Ground State Phase Diagrams of Spin-1 Bose–Einstein Condensates in a Magnetic Field Via Continuation Methods

Journal of Scientific Computing
2014 | Journal article
EID:

2-s2.0-84930472697

Contributors: Chen, J.-H.; Chern, I.-L.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Adaptive block size for dense QR factorization in hybrid CPU-GPU systems via statistical modeling

Parallel Computing
2014 | Journal article
EID:

2-s2.0-84899456274

Contributors: Chen, R.-B.; Tsai, Y.M.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Different solvers evaluation for a bucking problem

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2014 | Book
EID:

2-s2.0-84906766169

Contributors: Chou, C.-Y.; Lee, J.-H.; Cheng, Y.-F.; Hsieh, C.-W.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Discrete particle swarm optimization for constructing uniform design on irregular regions

Computational Statistics and Data Analysis
2014 | Journal article
EID:

2-s2.0-84890565621

Contributors: Chen, R.-B.; Hsu, Y.-W.; Hung, Y.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Eigenvalue solvers for three dimensional photonic crystals with face-centered cubic lattice

Journal of Computational and Applied Mathematics
2014 | Journal article
EID:

2-s2.0-84903896710

Contributors: Huang, T.-M.; Hsieh, H.-E.; Lin, W.-W.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Minimax optimal designs via particle swarm optimization methods

Statistics and Computing
2014 | Journal article
EID:

2-s2.0-84938418151

Contributors: Chen, R.-B.; Chang, S.-P.; Wang, W.; Tung, H.-C.; Wong, W.K.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Performance models and workload distribution algorithms for optimizing a hybrid CPU-GPU multifrontal solver

Computers and Mathematics with Applications
2014 | Journal article
EID:

2-s2.0-84896545345

Contributors: Yu, C.D.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Using animal instincts to design efficient biomedical studies via particle swarm optimization

Swarm and Evolutionary Computation
2014 | Journal article
EID:

2-s2.0-84926278771

Contributors: Qiu, J.; Chen, R.-B.; Wang, W.; Wong, W.K.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

A continuous-coordinate image reconstruction method for list-mode time-of-flight position emission tomography

IEEE Nuclear Science Symposium Conference Record
2013 | Conference paper
EID:

2-s2.0-84904154454

Contributors: Kao, C.-M.; Kim, H.; Huang, C.-H.; Chou, C.-Y.; Wang, W.; Chen, C.-T.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Computing extremal eigenvalues for three-dimensional photonic crystals with wave vectors near the brillouin zone center

Journal of Scientific Computing
2013 | Journal article
EID:

2-s2.0-84893670112

Contributors: Huang, T.-M.; Kuo, Y.-C.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Contour estimation via two fidelity computer simulators under limited resources

Computational Statistics
2013 | Journal article
EID:

2-s2.0-84881084657

Contributors: Chen, R.-B.; Hung, Y.-C.; Wang, W.; Yen, S.-W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Eigendecomposition of the discrete double-curl operator with application to fast eigensolver for three-dimensional photonic crystals

SIAM Journal on Matrix Analysis and Applications
2013 | Journal article
EID:

2-s2.0-84880556548

Contributors: Huang, T.-M.; Hsieh, H.-E.; Lin, W.-W.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Matrix representation of the double-curl operator for simulating three dimensional photonic crystals

Mathematical and Computer Modelling
2013 | Journal article
EID:

2-s2.0-84878613587

Contributors: Huang, T.-M.; Hsieh, H.-E.; Lin, W.-W.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

On the multiple spike solutions for singularly perturbed elliptic systems

Discrete and Continuous Dynamical Systems - Series B
2013 | Journal article
EID:

2-s2.0-84868592430

Contributors: Wang, W.; Wu, T.-F.; Liu, C.-H.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Optimizing Latin hypercube designs by particle swarm

Statistics and Computing
2013 | Journal article
EID:

2-s2.0-84881224136

Contributors: Chen, R.-B.; Hsieh, D.-N.; Hung, Y.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Accelerating Image Reconstruction in Dual-Head PET System by GPU and Symmetry Properties

PLoS ONE
2012 | Journal article
EID:

2-s2.0-84871571367

Contributors: Chou, C.-Y.; Dong, Y.; Hung, Y.; Kao, Y.-J.; Wang, W.; Kao, C.-M.; Chen, C.-T.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Accelerating parallel particle swarm optimization via GPU

Optimization Methods and Software
2012 | Journal article
EID:

2-s2.0-84862922608

Contributors: Hung, Y.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

FDOPA kinetics analysis in PET images for Parkinson's disease diagnosis by use of particle swarm optimization

Proceedings - International Symposium on Biomedical Imaging
2012 | Conference paper
EID:

2-s2.0-84864836579

Contributors: Huang, C.-K.; Wang, W.; Tzen, K.-Y.; Lin, W.-L.; Chou, C.-Y.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Image reconstruction and signal detectability in dual-head small animal PET

IEEE Nuclear Science Symposium Conference Record
2012 | Conference paper
EID:

2-s2.0-84881584135

Contributors: Kao, Y.-J.; Kao, C.-H.; Dong, Y.; Kao, C.-M.; Chen, C.-T.; Wang, W.; Chou, C.-Y.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Rotational quotient procedure: A tracking control continuation method for PDEs on radially symmetric domains

Computer Physics Communications
2012 | Journal article
EID:

2-s2.0-84862814791

Contributors: Kuo, Y.-C.; Shieh, S.-F.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Tuning block size for QR factorization on CPU-GPU hybrid systems

Proceedings - IEEE 6th International Symposium on Embedded Multicore SoCs, MCSoC 2012
2012 | Conference paper
EID:

2-s2.0-84872539240

Contributors: Tsai, Y.M.; Wang, W.; Chen, R.-B.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

A CPU-GPU hybrid approach for the unsymmetric multifrontal method

Parallel Computing
2011 | Journal article
EID:

2-s2.0-81355135453

Contributors: Yu, C.D.; Wang, W.; Pierce, D.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

A fast forward projection using multithreads for multirays on GPUs in medical image reconstruction

Medical Physics
2011 | Journal article
EID:

2-s2.0-79960211156

Contributors: Chou, C.-Y.; Chuo, Y.-Y.; Hung, Y.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

A parallel polynomial Jacobi-Davidson approach for dissipative acoustic eigenvalue problems

Computers and Fluids
2011 | Journal article
EID:

2-s2.0-79954598117

Contributors: Huang, T.-M.; Hwang, F.-N.; Lai, S.-H.; Wang, W.; Wei, Z.-H.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Building surrogates with overcomplete bases in computer experiments with applications to bistable laser diodes

IIE Transactions (Institute of Industrial Engineers)
2011 | Journal article
EID:

2-s2.0-78650037792

Contributors: Chen, R.-B.; Wang, W.; Wu, C.F.J.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Exploring bistability in rotating BoseEinstein condensates by a quotient transformation invariant continuation method

Physica D: Nonlinear Phenomena
2011 | Journal article
EID:

2-s2.0-78649324592

Contributors: Kuo, Y.-C.; Lin, W.-W.; Shieh, S.-F.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Exploring ground states and excited states of spin-1 Bose-Einstein condensates by continuation methods

Journal of Computational Physics
2011 | Journal article
EID:

2-s2.0-78751704856

Contributors: Chen, J.-H.; Chern, I.-L.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Ultrafast image reconstruction of a dual-head PET system by use of CUDA architecture

Progress in Biomedical Optics and Imaging - Proceedings of SPIE
2011 | Conference paper
EID:

2-s2.0-79955750419

Contributors: Hung, Y.; Dong, Y.; Chern, F.R.; Wang, W.; Kao, C.-M.; Chen, C.-T.; Chou, C.-Y.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Using adaptive multi-accurate function evaluations in a surrogate-assisted method for computer experiments

Journal of Computational and Applied Mathematics
2011 | Journal article
EID:

2-s2.0-79952193646

Contributors: Wang, W.; Chen, R.-B.; Hsu, C.-L.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

A hyperplane-constrained continuation method for near singularity in coupled nonlinear Schrödinger equations

Applied Numerical Mathematics
2010 | Journal article
EID:

2-s2.0-77950865110

Contributors: Kuo, Y.-C.; Lin, W.-W.; Shieh, S.-F.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

A parallel additive schwarz preconditioned jacobi-davidson algorithm for polynomial eigenvalue problems in quantum dot simulation

Journal of Computational Physics
2010 | Journal article
EID:

2-s2.0-78649447470

Contributors: Hwang, F.-N.; Wei, Z.-H.; Huang, T.-M.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

A parallel scalable PETSc-based Jacobi-Davidson polynomial Eigensolver with application in quantum dot simulation

Lecture Notes in Computational Science and Engineering
2010 | Book
EID:

2-s2.0-78651521932

Contributors: Wei, Z.-H.; Hwang, F.-N.; Huang, T.-M.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

An efficiency study of polynomial eigenvalue problem solvers for quantum dot simulations

Taiwanese Journal of Mathematics
2010 | Journal article
EID:

2-s2.0-77954061260

Contributors: Huang, T.-M.; Wang, W.; Lee, C.-T.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Photoacoustic image reconstruction for linear scanning geometry using particle swarm optimization method

Progress in Biomedical Optics and Imaging - Proceedings of SPIE
2010 | Conference paper
EID:

2-s2.0-77951548106

Contributors: Sheu, Y.-L.; Wang, W.; Hung, Y.; Li, P.-C.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Preconditioning bandgap eigenvalue problems in three-dimensional photonic crystals simulations

Journal of Computational Physics
2010 | Journal article
EID:

2-s2.0-77956892283

Contributors: Huang, T.-M.; Chang, W.-J.; Huang, Y.-L.; Lin, W.-W.; Wang, W.-C.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

A minimal energy tracking method for non-radially symmetric solutions of coupled nonlinear Schrödinger equations

Journal of Computational Physics
2009 | Journal article
EID:

2-s2.0-69949090338

Contributors: Kuo, Y.-C.; Lin, W.-W.; Shieh, S.-F.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Efficient numerical schemes for electronic states in coupled quantum dots

Journal of Nanoscience and Nanotechnology
2008 | Journal article
EID:

2-s2.0-55949134949

Contributors: Hwang, T.-M.; Wang, W.-H.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Finding effective points by surrogate models with overcomplete bases

Journal of Computational and Applied Mathematics
2008 | Journal article
EID:

2-s2.0-43049085218

Contributors: Wang, W.; Chen, R.-B.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

A Palais-Smale approach to Lane-Emden equations

Journal of Mathematical Analysis and Applications
2007 | Journal article
EID:

2-s2.0-33847690765

Contributors: Lin, H.-l.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

Numerical schemes for three-dimensional irregular shape quantum dots over curvilinear coordinate systems

Journal of Computational Physics
2007 | Journal article
EID:

2-s2.0-34548424467

Contributors: Hwang, T.-M.; Wang, W.-C.; Wang, W.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier

A second-order finite volume scheme for three dimensional truncated pyramidal quantum dot

Computer Physics Communications
2006 | Journal article
EID:

2-s2.0-31544453868

Contributors: Wang, W.; Hwang, T.-M.; Jang, J.-C.
Source: Self-asserted source
Weichung Wang via Scopus - Elsevier
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