A fuzzy social network centrality analysis model for interpersonal spatial relations. - Zi Lu; Qiuluan Zhang; Xinru Du; Dianshuang Wu; Fang Gao (Knowl. Based Syst., 2016)

Modelling and application of fuzzy adaptive minimum spanning tree in tourism agglomeration area division. - Wei Gao; Qiuluan Zhang; Zi Lu; Dianshuang Wu; Xiaohui Du (Knowl. Based Syst., 2018)