Non-Local Dictionary Based Japanese Dish Names Recognition Using Multi-Feature CRF from Online Reviews. - Weichang Chen; Katsuhiko Kaji; Nobuo Kawaguchi; Kei Hiroi (WIMS, 2014)

A Random Multi-channel Spectral Graph Convolutional Network. - Xin Li; Wei Xu; Hui Yan; Yuhan Zhang; Weichang Chen (WCSP, 2021)