Nonnegative matrix factorization with combined kernels for small data representation. - Liying Hu; Xian Chen; Gongde Guo; Lifei Chen (Expert Syst. Appl., 2022)

Narrowing the regional attention imbalance in medical image segmentation via feature decorrelation. - Mucong Zhuang; Yulin Li; Liying Hu; Zhiling Hong; Lifei Chen (Biomed. Signal Process. Control., 2025)