V-Doc : Visual questions answers with Documents. - Yihao Ding; Zhe Huang; Runlin Wang; Yanhang Zhang; Xianru Chen; Yuzhong Ma; Hyunsuk Chung; Soyeon Caren Han (CVPR, 2022)

Stable approximation of functions from equispaced samples via Jacobi frames. - Xianru Chen (CoRR, 2022)

A spectral collocation method for elliptic PDEs in irregular domains with Fourier extension. - Xianru Chen; Li Lin (CoRR, 2022)