1.		Using a four-step heuristic algorithm to design personalized day tour route within a tourist attraction / Weimin Zheng, Zhixue Liao and Jing Qin Autor: Weimin, Zheng Coautor: ; Zhixue, Liao Jing, Qin COTA(S): RE-1193
2.		Understanding the tourist mobility using GPS: Where is the next place? / Weimin Zheng, Xiaoting Huang and Yuan Li Autor: Weimin, Zheng Coautor: ; Xiaoting, Huang Yuan, Li COTA(S): RE-1193