Liu X, Gong L, Gong Y, Liu Y. Revealing travel patterns and city structure with taxi trip data. Journal of Transport Geography [Internet]. 2015;43:78-90. 访问链接 SCI被引用次数：237.

Ahas R, Aasa A, Yuan Y, Raubal M, Smoreda Z, Liu Y, Ziemlicki C, Tiru M, Zook M. Everyday space–time geographies: using mobile phone-based sensor data to monitor urban activity in Harbin, Paris, and Tallinn. International Journal of Geographical Information Science [Internet]. 2015;29:2017-2039. 访问链接 SCI被引用次数：88.

Shi L, Chi G, Liu X, Liu Y. Human mobility patterns in different communities: a mobile phone data-based social network approach. Annals of GIS [Internet]. 2015;21:15-26. 访问链接

Wang Y, Kang C, Bettencourt LMA, Liu Y, Andris C. Linked activity spaces: Embedding social networks in urban space.; 2015 pp. 313-336. 访问链接

Liu Y, Tong D, Liu X. Measuring Spatial Autocorrelation of Vectors. Geographical Analysis [Internet]. 2015;47:300-319. 访问链接 SCI被引用次数：31.

Liu Y, Liu X, Gao S, Gong L, Kang C, Zhi Y, Chi G, Shi L. Social Sensing: A New Approach to Understanding Our Socioeconomic Environments. Annals of the Association of American Geographers [Internet]. 2015;105:512-530. 访问链接 SCI被引用次数：427.