Inferring intra-organizational collaboration from cosine similarity distributions in text documents. - Maria Esteva; Hai Bi (JCDL, 2009)

A two-grid method of the non-conforming Crouzeix-Raviart element for the Steklov eigenvalue problem. - Hai Bi; Yidu Yang (Appl. Math. Comput., 2011)

Two-Grid Finite Element Discretization Schemes Based on Shifted-Inverse Power Method for Elliptic Eigenvalue Problems. - Yidu Yang; Hai Bi (SIAM J. Numer. Anal., 2011)

Eigenvalue approximations from below using Morley elements. - Yidu Yang; Qun Lin 001; Hai Bi; Qin Li (Adv. Comput. Math., 2012)

Local and Parallel Finite Element Discretizations for Eigenvalue Problems. - Hai Bi; Yidu Yang; Hao Li (SIAM J. Sci. Comput., 2013)

The Lower/Upper Bound Property of the Crouzeix-Raviart Element Eigenvalues on Adaptive Meshes. - Yidu Yang; Jiayu Han; Hai Bi; Yuanyuan Yu (J. Sci. Comput., 2015)

The Shifted-Inverse Iteration Based on the Multigrid Discretizations for Eigenvalue Problems. - Yidu Yang; Hai Bi; Jiayu Han; Yuanyuan Yu (SIAM J. Sci. Comput., 2015)

The lower bound property of the Morley element eigenvalues. - Yidu Yang; Hao Li; Hai Bi (Comput. Math. Appl., 2016)

Mixed Methods for the Helmholtz Transmission Eigenvalues. - Yidu Yang; Hai Bi; Hao Li; Jiayu Han (SIAM J. Sci. Comput., 2016)

A new multigrid finite element method for the transmission eigenvalue problems. - Jiayu Han; Yidu Yang; Hai Bi (Appl. Math. Comput., 2017)

A C0 method and its error estimates for the Helmholtz transmission eigenvalue problem. - Yidu Yang; Hai Bi; Hao Li; Jiayu Han (J. Comput. Appl. Math., 2017)

The adaptive Ciarlet-Raviart mixed method for biharmonic problems with simply supported boundary condition. - Yidu Yang; Hai Bi; Yu Zhang (Appl. Math. Comput., 2018)

A two-grid discretization scheme of non-conforming finite elements for transmission eigenvalues. - Shixi Wang; Hai Bi; Yu Zhang; Yidu Yang (Comput. Math. Appl., 2018)

Lower bounds for eigenvalues of the Steklov eigenvalue problem with variable coefficients. - Yu Zhang; Hai Bi; Yidu Yang (CoRR, 2019)

Local and Parallel Finite Element Algorithms for the Transmission Eigenvalue Problem. - Hai Bi; Jiayu Han; Yidu Yang (J. Sci. Comput., 2019)

Non-conforming Crouzeix-Raviart element approximation for Stekloff eigenvalues in inverse scattering. - Yidu Yang; Yu Zhang; Hai Bi (Adv. Comput. Math., 2020)

Mixed methods for the elastic transmission eigenvalue problem. - Yidu Yang; Jiayu Han; Hai Bi; Hao Li; Yu Zhang (Appl. Math. Comput., 2020)

Two-grid discretizations and a local finite element scheme for a non-selfadjoint Stekloff eigenvalue problem. - Hai Bi; Yu Zhang; Yidu Yang (Comput. Math. Appl., 2020)

A multigrid correction scheme for a new Steklov eigenvalue problem in inverse scattering. - Yu Zhang; Hai Bi; Yidu Yang (Int. J. Comput. Math., 2020)

The nonconforming Crouzeix-Raviart element approximation and two-grid discretizations for the elastic eigenvalue problem. - Hai Bi; Xuqing Zhang; Yidu Yang (CoRR, 2021)

A posteriori error estimates of mixed discontinuous Galerkin method for the Stokes eigenvalue problem. - Lingling Sun; Hai Bi; Yidu Yang (CoRR, 2022)

A locking-free discontinuous Galerkin method for linear elastic Steklov eigenvalue problem. - Yanjun Li; Hai Bi (CoRR, 2022)

The a priori and a posteriori error estimates of Crouzeix-Raviart element for the fluid-solid vibration problem. - Yanjun Li; Jiayu Han; Yidu Yang; Hai Bi (Int. J. Comput. Math., 2022)

The a Priori and a Posteriori Error Estimates of DG Method for the Steklov Eigenvalue Problem in Inverse Scattering. - Yanjun Li; Hai Bi; Yidu Yang (J. Sci. Comput., 2022)

The Finite Element Method for the Elastic Transmission Eigenvalue Problem with Different Elastic Tensors. - Yidu Yang; Shixi Wang; Hai Bi (J. Sci. Comput., 2022)

Shrimpseed_Net: Counting of Shrimp Seed Using Deep Learning on Smartphones for Aquaculture. - Dan Liu; Bingqi Xu; Yuan Cheng; Hongyuan Chen; Yu Dou; Hai Bi; Yunpeng Zhao (IEEE Access, 2023)

An Inverse Kinematic Model for the 3-PRS Compliant Parallel Mechanism With Forward Causative Force. - Junjie Wei; Hai Bi; Hong Yao; Fangxin Chen (IEEE Access, 2023)

A comparative study of attention mechanism based deep learning methods for bladder tumor segmentation. - Qi Zhang 005; Yinglu Liang; Yi Zhang; Zihao Tao; Rui Li 007; Hai Bi (Int. J. Medical Informatics, 2023)

The Mixed Discontinuous Galerkin Method for Transmission Eigenvalues for Anisotropic Medium. - Shixi Wang; Hai Bi; Yidu Yang (J. Sci. Comput., 2023)

An hp-mixed discontinuous Galerkin method for the biharmonic eigenvalue problem. - Jinhua Feng; Shixi Wang; Hai Bi; Yidu Yang (Appl. Math. Comput., 2023)

The finite element method for modified transmission eigenvalues for inverse scattering in a fluid-solid interaction problem. - Shixi Wang; Hai Bi; Yanjun Li; Yidu Yang (Appl. Math. Lett., 2023)

The a posteriori error estimates and an adaptive algorithm of the FEM for transmission eigenvalues for anisotropic media. - Shixi Wang; Hai Bi; Yidu Yang (Comput. Math. Appl., 2023)

Fry Counting Method in High-Density Culture Based on Image Enhancement Algorithm and Attention Mechanism. - Hongyuan Chen; Yuan Cheng; Yu Dou; Huachao Tan; Guihong Yuan; Hai Bi; Dan Liu (IEEE Access, 2024)

A variational Crank-Nicolson ensemble Monte Carlo algorithm for a heat equation under uncertainty. - Changlun Ye; Tingfu Yao; Hai Bi; Xianbing Luo (J. Comput. Appl. Math., 2024)

The A Posteriori Error Estimates of the FE Approximation of Defective Eigenvalues for Non-Self-Adjoint Eigenvalue Problems. - Yidu Yang; Shixi Wang; Hai Bi (SIAM J. Numer. Anal., 2024)

Development and Test of a Multimode Piezomotor With Active Contact Force Adjusting. - Fangxin Chen; Hong Yao; Junjie Wei; Shuo Zhan; Hai Bi (IEEE Trans. Ind. Electron., 2024)

An adaptive FEM for the elastic transmission eigenvalue problem with different elastic tensors and different mass densities. - Shixi Wang; Hai Bi; Yidu Yang (Adv. Comput. Math., 2024)

AlgaeClass_Net: Optimizing Few-Shot Marine Microalgae Classification With Multi-Scale Feature Enhancement Network. - Dan Liu; Guihong Yuan; Huachao Tan; Yanbo Jiang; Hai Bi; Yuan Cheng (IEEE Access, 2025)

An adaptive conforming mixed method with high-order elements for clustered eigenvalues of the Helmholtz transmission problem with index of refraction n(x)=1. - Jinhua Feng; Shixi Wang; Hai Bi; Yidu Yang (Comput. Math. Appl., 2025)

An accurate and trustworthy deep learning approach for bladder tumor segmentation with uncertainty estimation. - Jie Xu; Haixin Wang; Min Lu; Hai Bi; Deng Li 006; Zixuan Xue; Qi Zhang 005 (Comput. Methods Programs Biomed., 2025)

An unconditionally stable hybrid discontinuous Galerkin scheme for a Cahn-Hilliard phase-field model of two-phase incompressible flow with variable densities. - Changlun Ye; Hai Bi; Xianbing Luo (Math. Comput. Simul., 2026)