Deep learning of feature representation with multiple instance learning for medical image analysis. - Yan Xu 001; Tao Mo; Qiwei Feng; Peilin Zhong; Maode Lai; Eric I-Chao Chang (ICASSP, 2014)

Sixth order compact finite difference schemes for Poisson interface problems with singular sources. - Qiwei Feng; Bin Han 003; Peter D. Minev (Comput. Math. Appl., 2021)

Sixth Order Compact Finite Difference Scheme for Poisson Interface Problem with Singular Sources. - Qiwei Feng; Bin Han 003; Peter D. Minev (CoRR, 2021)

Sixth Order Compact Finite Difference Method for 2D Helmholtz Equations with Singular Sources and Reduced Pollution Effect. - Qiwei Feng; Bin Han 003; Michelle Michelle (CoRR, 2021)

A high order compact finite difference scheme for elliptic interface problems with discontinuous and high-contrast coefficients. - Qiwei Feng; Bin Han 003; Peter D. Minev (Appl. Math. Comput., 2022)

Hybrid Finite Difference Schemes for Elliptic Interface Problems with Discontinuous and High-Contrast Variable Coefficients. - Qiwei Feng; Bin Han 003; Peter D. Minev (CoRR, 2022)

Sixth-Order Hybrid FDMs and/or the M-Matrix Property for Elliptic Interface Problems with Mixed Boundary Conditions. - Qiwei Feng; Bin Han 003; Peter D. Minev (CoRR, 2023)

Compact 9-point finite difference methods with high accuracy order and/or M-matrix property for elliptic cross-interface problems. - Qiwei Feng; Bin Han 003; Peter D. Minev (J. Comput. Appl. Math., 2023)

Distinct Numerical Solutions for Elliptic Cross-Interface Problems Using Finite Element and Finite Difference Methods. - Qiwei Feng (CoRR, 2024)

A Derivative-Orthogonal Wavelet Multiscale Method for 1D Elliptic Equations with Rough Diffusion Coefficients. - Qiwei Feng; Bin Han 003 (CoRR, 2024)

Sixth-order hybrid finite difference methods for elliptic interface problems with mixed boundary conditions. - Qiwei Feng; Bin Han 003; Peter D. Minev (J. Comput. Phys., 2024)

The convergence proof of the sixth-order compact 9-point FDM for the 2D transport problem. - Qiwei Feng (CoRR, 2025)

A High-Order, Pressure-Robust, and Decoupled Finite Difference Method for the Stokes Problem. - Qiwei Feng; Bin Han; Michael Neilan (CoRR, 2025)

Fourth-Order Compact FDMs for Steady and Time-Dependent Nonlinear Convection-Diffusion Equations. - Qiwei Feng; Catalin Trenchea (CoRR, 2025)