Research on the Modeling of Semantic-Based Web Resources Feature. - Ji-Xi Chen; Qi Xu; Xinjian Gu; Guoning Qi; Hong-Fei Zhan (NPC Workshops, 2008)

Patent collaborative filtering recommendation approach based on patent similarity. - Xiang Ji; Xinjian Gu; Feng Dai; Ji-Xi Chen; Chengyi Le (FSKD, 2011)