2 papers
physics.soc-ph2018
Spatial social networks identified from urban group travel
Huijun Sun, Kangli Zhu, Jianjun Wu +6
While the individual travel implicates the trace of individual mobility decision, group travels signify the possible social relationship behind these traces. Different from online…
cs.SI2018
Influential User Subscription on Time-Decaying Social Streams
Xin Yang, Ju Fan
Influence maximization which asks for -size seed set from a social network such that maximizing the influence over all other users (called influence spread) has widely attracted…