Publications

Journal

[J69] Ray-Bing Chen, Chien-Chih Huang, Weichung Wang*.
Particle Swarm Stepwise (PaSS) Algorithm for Information Criteria-based Variable Selections.
Journal of Statistical Computation and Simulation, Accepted
https://doi.org/10.1080/00949655.2021.1890731

[J68] Tsung-Ming Huang, Weichien Liao, Wen-Wei Lin, Weichung Wang*.
An Efficient Contour Integral Based Eigensolver for 3D Dispersive Photonic.
Journal of Computational and Applied Mathematics, Accepted.

[J67] Po-Ting Chen, Dawei Chang, Tinghui Wu, Weichung Wang, Wei-Chih Liao*.
Application of Artificial Intelligence in Pancreatic and Biliary Disease.
Journal of Gastroenterology and Hepatology, Vol. 36, Iss. 2, pp. 286-294, 2021.
https://doi.org/10.1111/jgh.15380

[J66] Che-Yu Hsu, Shih-Min Lin, Ngan Ming Tsang, Yu-Hsiang Juan, Chun-Wei Wang, Weichung Wang, Sung-Hsin Kuo*.
Magnetic Resonance Imaging-derived Radiomic Signature Predicts Locoregional Failure After Organ Preservation Therapy in Patients With Hypopharyngeal Squamous Cell Carcinoma.
Clinical and Translational Radiation Oncology, Vol. 25, pp. 1-9, 2020.
https://doi.org/10.1016/j.ctro.2020.08.004

[J65] Wei-Chih Liao*, Amber L Simpson, Weichung Wang.
Convolutional Neural Network for the Detection of Pancreatic Cancer on CT Scans – Authors’ Reply.
The Lancet Digital Health, Vol. 2, Iss. 9, e454, 2020.
https://doi.org/10.1016/S2589-7500(20)30188-6

[J64] Che-Yu Hsu*, Furen Xiao, Kao-Lang Liu, Ting-Li Chen, Yueh-Chou Lee, Weichung Wang*.
Radiomic Analysis of Magnetic Resonance Imaging Predicts Brain Metastases Velocity and Clinical Outcome After Upfront Radiosurgery.
Neuro-Oncology Advances, vdaa100, 2020.
https://doi.org/10.1093/noajnl/vdaa100

[J63] Kao-Lang Liu, Tinghui Wu, Po-Ting Chen, Yuhsiang M. Tsai, Holger Roth, Ming-Shiang Wu, Wei-Chih Liao*, Weichung Wang*.
Deep Learning to Distinguish Pancreatic Cancer Tissue From Non-cancerous Pancreatic Tissue: a Retrospective Study With Cross-racial External Validation.
The Lancet Digital Health, Vol. 2, Iss. 6, pp. 303-313, 2020.
https://doi.org/10.1016/S2589-7500(20)30078-9

[J62] Ting-Li Chen, Su-Yun Huang, and Weichung Wang.
A Consistency Theorem for Randomized Singular Value Decomposition.
Statistics & Probability Letters, 161, pp. 1-6, 2020.
https://doi.org/10.1016/j.spl.2020.108743

[J61] Weichung Wang*, Zhi-Fan He.
Artificial, Augmented and Human Intelligence in the Medical Imaging Chain.
Formosan Journal of Medicine, Vol. 24, Iss. 1, pp. 43-49, 2020.
醫學影像分析中的人工智慧、擴增智慧與人類智慧，台灣醫學, 24卷1期, 43-49頁
http://dx.doi.org/10.6320%2fFJM.202001_24(1).0004

[J60] H. Anzt, T. Cojean, Y.-C. Chen, J. Dongarra, G. Flegar, P. Nayak, S. Tomov, Y. M. Tsai, and W. Wang.
Load-balancing sparse matrix vector product kernels on GPUs.
ACM Transactions on Parallel Computing, Vol. 7, No. 1, pp. 2:1-2:26, 2020.
https://doi.org/10.1145/3380930

[J59] Tsung-Ming Huang, Wen-Wei Lin, Hsinhan Tsai and Weichung Wang.
Highly Efficient GPU Eigensolver for Three-Dimensional Photonic Crystal Band Structures with Any Bravais Lattice.
Computer Physics Communications, 245, 106841, 2019.
https://doi.org/10.1016/j.cpc.2019.07.007

[J58] Ray-Bing Chen, Chi-Hao Li, Ying Hung and Weichung Wang.
Optimal Noncollapsing Space-Filling Designs for Irregular Experimental Regions.
Journal of Computational and Graphical Statistics, 28(1), pp. 74-91, 2019.
https://doi.org/10.1080/10618600.2018.1482760

[J57] Tsung-Ming Huang, Wen-Wei Lin, Weichung Wang.
Matrix representations of discrete differential operators and operations in electromagnetism.
Annals of Mathematical Sciences and Applications, 4(1), pp. 55-79, 2019.
https://dx.doi.org/10.4310/AMSA.2019.v4.n1.a3

[J56] Cheng-Han Du, Yih-Peng Chiou, and Weichung Wang.
Compressed Hierarchical Schur Algorithm for Frequency-domain Analysis of Photonic Structures.
Taiwanese Journal of Mathematics, 23(2), pp. 473-501, 2019.
https://doi.org/10.11650/tjm/181113

[J55] Jiahong K. Chen, Ray-Bing Chen, Akihiro Fujii, Reiji Suda, and Weichung Wang.
Surrogate-Assisted Tuning for Computer Experiments with Qualitative and Quantitative Parameters.
Statistica Sinica, 28(2), pp. 761-789, 2018.
https://doi.org/10.5705/ss.202017.0138

[J54] Yuan-Sen Yang, Weichung Wang, and Jia-Zhang Lin.
Direct-iterative Hybrid Solution in Nonlinear Dynamic Structural Analysis.
Computer-Aided Civil and Infrastructure Engineering, 32(5), pp. 397-411, 2017.
https://doi.org/10.1111/mice.12259

[J53] Ray-Bing Chen, Weichung Wang, and C. F. Jeff Wu.
Sequential Designs Based on Bayesian Uncertainty Quantification in Sparse Representation Surrogate Modeling.
Technometrics, 59(2), pp. 139-152, 2017.
https://doi.org/10.1080/00401706.2016.1172027

[J52] Tsung-Ming Huang, Wen-Wei Lin, and Weichung Wang*.
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, 207, pp. 221-231, 2016.
https://doi.org/10.1016/j.cpc.2016.06.017

[J51] Frederick Kin Hing Phoa*, Ray-Bing Chen, Weichung Wang, Weng Kee Wong.
Optimizing Two-level Supersaturated Designs by Particle Swarm.
Technometrics, 58(1), pp. 43-49, 2016.
https://doi.org/10.1080/00401706.2014.981346

[J50] Weichung Wang, Ray-Bing Chen, Chien-Chih Huang, and Weng Kee Wong.
A Modified Particle Swarm Optimization Technique for Finding Optimal Designs for Mixture Models.
PLOS ONE, 10(6), e0124720, 2015.
https://doi.org/10.1371/journal.pone.0124720

[J49] Ruey-Lin Chern, Han-En Hsieh, Tsung-Ming Huang, Wen-Wei Lin, and Weichung Wang*.
Singular Value Decompositions for Single-Curl Operators in Three-Dimensional Maxwell’s Equations for Complex Media.
SIAM Journal on Matrix Analysis and Applications, 36(1), pp. 203-224, 2015.
https://doi.org/10.1137/140958748

[J48] Jen-Hao Chen, I-Liang Chern*, and Weichung Wang.
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, 64(1), pp. 35-54, 2015.
https://doi.org/10.1007/s10915-014-9924-z

[J47] Ray-Bing Chen, Shin-Perng Chang, Weichung Wang*, Heng-Chih Tung, and Weng Kee Wong.
Minimax Optimal Designs via Particle Swarm Optimization Methods.
Statistics and Computing, 25(5), pp. 975-988, 2015.
https://doi.org/10.1007/s11222-014-9466-0

[J46] Yu-Jung Tsai, Huang-Ming Huang, Cheng-Ying Chou, Weichung Wang, and Ing-Tsung Hsiao*.
Effective Anatomical Priors for Emission Tomographic Reconstruction.
Journal of Medical and Biological Engineering, 35(1), pp. 52-61, 2015.
https://doi.org/10.1007/s40846-015-0005-z

[J45] Jiaheng Qiu, Ray-Bing Chen, Weichung Wang, and Weng Kee Wong*.
Using Animal Instincts to Design Efficient Biomedical Studies.
Swarm and Evolutionary Computation, 18, pp. 1-10, 2014.
https://doi.org/10.1016/j.swevo.2014.06.003

[J44] Ray-Bing Chen, Yaohung M. Tsai, and Weichung Wang*.
Adaptive Block Size for Dense QR Factorization in Hybrid CPU-GPU Systems via Statistical Modeling.
Parallel Computing, 40(5-6), pp. 70-85, 2014.
https://doi.org/10.1016/j.parco.2014.03.001

[J43] Tsung-Ming Huang, Han-En Hsieh, Wen-Wei Lin, and Weichung Wang*.
Eigenvalue Solvers for Three Dimensional Photonic Crystals with Face-Centered Cubic Lattice.
Journal of Computational and Applied Mathematics, 272, pp. 350-361, 2014.
https://doi.org/10.1016/j.cam.2014.02.016

[J42] Chenhan D. Yu and Weichung Wang*.
Performance Models and Workload Distributions for Optimizing a Hybrid CPU-GPU Multifrontal Solver.
Computers and Mathematics with Applications, 67(7), pp. 1421-1437, 2014.
https://doi.org/10.1016/j.camwa.2014.01.013

[J41] Ray-Bing Chen, Yen-Wen Hsu, Ying Hung, and Weichung Wang*.
Discrete Particle Swarm Optimization for Constructing Uniform Design on Irregular Regions.
Computational Statistics and Data Analysis, 72, pp. 282-297, 2014.
https://doi.org/10.1016/j.csda.2013.10.015

[J40] Tsung-Ming Huang, Han-En Hsieh, Wen-Wei Lin, and Weichung Wang*.
Eigendecomposition of the Discrete Double-Curl Operator with Application to Fast Eigensolver for Three Dimensional Photonic Crystals.
SIAM Journal on Matrix Analysis and Applications, 34(2), pp. 369-391, 2013.
https://doi.org/10.1137/120872486

[J39] Ray-Bing Chen, Ying-Chao Hung, Weichung Wang*, Sung-Wei Yen.
Contour estimation via two fidelity computer simulators under limited resources.
Computational Statistics, 28(4), pp. 1813-1834, 2013.
https://doi.org/10.1007/s00180-012-0380-7

[J38] Tsung-Ming Huang, Han-En Hsieh, Wen-Wei Lin, and Weichung Wang.
Matrix Representation of the Double-Curl Operator for Simulating Three Dimensional Photonic Crystals.
Mathematical and Computer Modelling, 58(1-2), pp. 379-392, 2013.
https://doi.org/10.1016/j.mcm.2012.11.008

[J37] Tsung-Ming Huang, Yueh-Cheng Kuo, and Weichung Wang*.
Computing Extremal Eigenvalues for Three-Dimensional Photonic Crystals with Wave Vectors Near the Brillouin Zone Center.
Journal of Scientific Computing, 55(3), pp. 529-551, 2013.
https://doi.org/10.1007/s10915-012-9646-z

[J36] Ray-Bing Chen, Dai-Ni Hsieh, Ying Hung, and Weichung Wang*.
Optimizing Latin Hypercube Designs by Particle Swarm.
Statistics and Computing, 23(5), pp. 663-676, 2013.
https://doi.org/10.1007/s11222-012-9363-3

[J35] Weichung Wang*, Tsung-fang Wu, and Chien-Hsiang Liu.
On the Multiple Spike Solutions for Singularly Perturbed Elliptic Systems.
Discrete and Continuous Dynamical Systems-Series B, 18(1), pp. 237-258, 2013.
https://doi.org/10.3934/dcdsb.2013.18.237

[J34] Cheng-Ying Chou, Yun Dong, Yukai Hung, Yu-Jiun Kao, Weichung Wang*, Chien-Min Kao, and Chin-Tu Chen.
Accelerating Image Reconstruction in Dual-Head PET System by GPU and Symmetry Properties.
PLOS ONE, 7(12), e50540, 2012.
https://doi.org/10.1371/journal.pone.0050540

[J33] Yueh-Cheng Kuo, Shih-Feng Shieh, and Weichung Wang*.
Rotational Quotient Procedure: a Tracking Control Continuation Method for PDEs on Radially Symmetric Domains.
Computer Physics Communications, 183(4), pp. 998-1001, 2012.
https://doi.org/10.1016/j.cpc.2012.01.008

[J32] Yukai Hung and Weichung Wang*.
Accelerating Parallel Particle Swarm Optimization via GPU.
Optimization Methods and Software, 27(1), pp. 33-51, 2012.
https://doi.org/10.1080/10556788.2010.509435

[J31] Chenhan D. Yu, Weichung Wang*, and Dan'l Pierce.
A CPU–GPU hybrid approach for the unsymmetric multifrontal method.
Parallel Computing, 37, pp. 759-770, 2011.
https://doi.org/10.1016/j.parco.2011.09.002

[J30] Cheng-Ying Chou, Yi-Yan Chuo, Yukai Hung, and Weichung Wang*.
A Fast Forward Projection Using Multithreads for Multirays on GPUs in Medical Image Reconstruction.
Medical Physics, 38(7), pp. 4052-4065, 2011.
https://doi.org/10.1118/1.3591994

[J29] Tsung-Ming Huang, Feng-Nan Hwang*, Sheng-Hong Lai, Weichung Wang, and Zih-Hao Wei.
A Parallel Polynomial Jacobi-Davidson Approach for Dissipative Acoustic Eigenvalue Problems.
Computers and Fluids, 45, pp. 207-214, 2011.
https://doi.org/10.1016/j.compfluid.2010.11.020

[J28] Weichung Wang, Ray-Bing Chen*, and Chia-Lung Hsu.
Using Adaptive Multi-Accurate Function Evaluations in a Surrogate-Assisted Method for Computer Experiments.
Journal of Computational and Applied Mathematics, 235, pp. 3151-3162, 2011.
https://doi.org/10.1016/j.cam.2010.12.021

[J27] Jen-Hao Chen, I-Liang Chern*, and Weichung Wang*.
Exploring Ground States and Excited States of Spin-1 Bose-Einstein Condensates by Continuation Methods.
Journal of Computational Physics, 230, pp. 2222-2236, 2011.
https://doi.org/10.1016/j.jcp.2010.11.048

[J26] Ray-Bing Chen, Weichung Wang*, and C. F. Jeff Wu.
Building Surrogates with Overcomplete Bases in Computer Experiments with Applications to Bistable Laser Diodes.
IIE Transactions (Quality and Reliability Engineering), 43(1), pp. 39-53, 2011.
https://doi.org/10.1080/0740817X.2010.504686

[J25] Yueh-Cheng Kuo, Wen-Wei Lin, Shih-Feng Shieh, and Weichung Wang*.
Exploring Bistability in Rotating Bose-Einstein Condensates by a Quotient Transformation Invariant Continuation Method.
Physica D: Nonlinear Phenomena, 240, pp. 78-88, 2011.
https://doi.org/10.1016/j.physd.2010.08.008

[J24] Tsung-Ming Huang, Wei-Jen Chang, Yin-Liang Huang, Wen-Wei Lin, Wei-Cheng Wang, and Weichung Wang*.
Preconditioning Bandgap Eigenvalue Problems in Three Dimensional Photonic Crystals Simulations.
Journal of Computational Physics, 229, pp. 8684-8703, 2010.
https://doi.org/10.1016/j.jcp.2010.08.003

[J23] Tsung-Ming Huang, Weichung Wang*, and Chang-Tse Lee.
An Efficiency Study of Polynomial Eigenvalue Problem Solvers for Quantum Dot Simulations.
Taiwanese Journal of Mathematics, 14 (3A), pp. 999-1021, 202X.
https://doi.org/10.11650/twjm/1500405878

[J22] Yueh-Cheng Kuo, Wen-Wei Lin, Shih-Feng Shieh, and Weichung Wang*.
A Hyperplane-Constrained Continuation Method for Near Singularity in Coupled Nonlinear Schrödinger Equations.
Applied Numerical Mathematics, 60, pp. 513-526, 2010.
https://doi.org/10.1016/j.apnum.2009.11.007

[J21] Feng-Nan Hwang, Zih-Hao Wei, Tsung-Ming Huang, and Weichung Wang*.
A Parallel Additive Schwarz Preconditioned Jacobi-Davidson Algorithm for Polynomial Eigenvalue Problems in Quantum Dot Simulation.
Journal of Computational Physics, 229(8), pp. 2932-2947, 2010.
https://doi.org/10.1016/j.jcp.2009.12.024

[J20] Yueh-Cheng Kuo, Wen-Wei Lin, Shih-Feng Shieh, and Weichung Wang*.
A Minimal Energy Tracking Continuation Method for Coupled Nonlinear Schrödinger Equations.
Journal of Computational Physics, 228(21), pp. 7941-7956, 2009.
https://doi.org/10.1016/j.jcp.2009.07.029

[J19] Weichung Wang and Ray-Bing Chen*.
Finding Effective Points by Surrogate Models with Overcomplete Bases.
Journal of Computational and Applied Mathematics, 217(1), pp. 110-122, 2008.
https://doi.org/10.1016/j.cam.2006.12.033

[J18] Tsung-Min Hwang, Wei-Hua Wang, and Weichung Wang*.
Efficient Numerical Schemes for Electronic States in Coupled Quantum Dots.
Journal of Nanoscience and Nanotechnology, 8(7), pp. 3695-3709, 2008.
https://doi.org/10.1166/jnn.2008.18335

[J17] Tsung-Min Hwang, Wei-Cheng Wang, and Weichung Wang*.
Numerical Schemes for Three Dimensional Irregular Shape Quantum Dots over Curvilinear Coordinate Systems.
Journal of Computational Physics, 226(1), pp. 754-773, 2007.
https://doi.org/10.1016/j.jcp.2007.04.022

[J16] Huei-Li Lin and Weichung Wang*.
A Palais-Smale Approach to Lane-Emden Equations.
Journal of Mathematical Analysis and Applications, 330, pp. 1220-1237, 2007.
https://doi.org/10.1016/j.jmaa.2006.08.023

[J15] Weichung Wang*, Tsung-Min Hwang, and Jia-Chuan Jang.
A Second-Order Finite Volume Scheme for Three Dimensional Truncated Pyramidal Quantum Dot.
Computer Physics Communications, 174(5), pp. 371-385, 2006.
https://doi.org/10.1016/j.cpc.2005.10.012

[J14] Wenli Tsou*, Weichung Wang, and Yenjun Tzeng.
Applying a Multimedia Storytelling Website in Foreign Language Learning.
Computers and Education, 47(1), pp. 17-28, 2006.
https://doi.org/10.1016/j.compedu.2004.08.013

[J13] Tsung-Min Hwang and Weichung Wang*.
Energy States of Vertically Aligned Quantum Dot Array with Nonparabolic Effective Mass.
Computers and Mathematics with Applications, 49, pp. 39-51, 2005.
https://doi.org/10.1016/j.camwa.2005.01.004

[J12] Tsung-Min Hwang, Wen-Wei Lin*, Jinn-Liang Liu, Weichung Wang.
Jacobi-Davidson Methods for Cubic Eigenvalue Problems.
Numerical Linear Algebra with Applications, 12, pp. 605-624, 2005.
https://doi.org/10.1002/nla.423

[J11] Tsung-Min Hwang, Wen-Wei Lin, Jinn-Liang Liu, Weichung Wang*.
Fixed Point Methods for a Semiconductor Quantum Dot Model.
Mathematical and Computer Modelling, 40, pp. 519-533, 2004.
https://doi.org/10.1016/j.mcm.2003.11.006

[J10]Tsung-Min Hwang, Wen-Wei Lin, Wei-Cheng Wang, and Weichung Wang*.
Numerical Simulation of Three Dimensional Pyramid Quantum Dot.
Journal of Computational Physics, 196(1), pp. 208-232, 2004.
https://doi.org/10.1016/j.jcp.2003.10.026

[J9] C. Juang, S. T. Huang, C. Y. Liu, W. Wang, T. M. Hwang, J. Juang and W. W. Lin.
Subcarrier Multiplexing by Chaotic Multi-Tone Modulation.
IEEE Journal of Quantum Electronics, 39(10), pp. 1321-1326, 2003.
https://doi.org/10.1109/JQE.2003.817662

[J8] Weichung Wang*, Tsung-Min Hwang, Wen-Wei Lin, and Jinn-Liang Liu.
Numerical Methods for Semiconductor Heterostructures with Band Nonparabolicity.
Journal of Computational Physics, 190(1), pp. 141-158, 2003.
https://doi.org/10.1016/S0021-9991(03)00268-7

[J7] Wenli Tsou*, Weichung Wang, and Hong-Yi Li.
How computers facilitate foreign language learners acquire english abstract words.
Computers and Education, 39(4), pp. 415-428, 2002.
https://doi.org/10.1016/S0360-1315(02)00078-7

[J6] Ming-Chih Lai*, Wen-Wei Lin, and Weichung Wang.
A fast spectral/difference method without pole condition for Poisson-type equation in cylindrical and spherical geometries.
IMA Journal of Numerical Analysis, 22(4), pp. 537-548, 2002.
https://doi.org/10.1093/imanum/22.4.537

[J5] Tsung-Min Hwang* and Weichung Wang.
Analyzing and visualizing a discretized semilinear elliptic problem with Neumann boundary conditions.
Numerical Methods for Partial Differential Equations, 18(3), pp. 261-279, 2002.
https://doi.org/10.1002/num.10006

[J4] Weichung Wang*.
The convergence of an interior point method using modified search directions in final iterations.
Computers and Mathematics with Applications, 44(3-4), pp. 347-356, 2002.
https://doi.org/10.1016/S0898-1221(02)00153-0

[J3] Weichung Wang*, Tsung-Min Hwang, Cheng Juang, Jong Juang, Chin-Yueh Liu, and Wen-Wei Lin.
Chaotic behaviors of bistable laser diodes and its application in synchronization of optical communication.
Japanese Journal of Applied Physics, 40(10), pp. 5914-5919, 2001.
http://dx.doi.org/10.1143/JJAP.40.5914

[J2] Weichung Wang and Dianne P. O'Leary*.
Adaptive use of iterative methods in predictor-corrector interior point methods for linear programming.
Numerical Algorithms, 25, pp. 387-406, 2000.
https://doi.org/10.1023/A:1016614603137

[J1] Weichung Wang*.
Final iterations in interior point methods-preconditioned conjugate gradients and modified search directions.
Journal of the Australian Mathematical Society Series B, 41, pp. 312-328, 2000.
https://doi.org/10.1017/S0334270000011267