135 citations · 166 across the 5 of their papers we have counts for
9 papers
Causal Analysis on the Anchor Store Effect in a Location-based Social Network
Anish K. Vallapuram, Young D. Kwon, Lik-Hang Lee +2
A particular phenomenon of interest in Retail Economics is the spillover effect of anchor stores (specific stores with a reputable brand) to non-anchor stores in terms of customer…
Genetic Meta-Structure Search for Recommendation on Heterogeneous Information Network
Zhenyu Han, Fengli Xu, Jinghan Shi +4
In the past decade, the heterogeneous information network (HIN) has become an important methodology for modern recommender systems. To fully leverage its power, manually designed n…
Policy-Aware Mobility Model Explains the Growth of COVID-19 in Cities
Zhenyu Han, Fengli Xu, Yong Li +4
With the continued spread of coronavirus, the task of forecasting distinctive COVID-19 growth curves in different cities, which remain inadequately explained by standard epidemiolo…
AttnMove: History Enhanced Trajectory Recovery via Attentional Network
Tong Xia, Yunhan Qi, Jie Feng +4
A considerable amount of mobility data has been accumulated due to the proliferation of location-based service. Nevertheless, compared with mobility data from transportation system…
Automorphic Equivalence-aware Graph Neural Network
Fengli Xu, Quanming Yao, Pan Hui +1
Distinguishing the automorphic equivalence of nodes in a graph plays an essential role in many scientific domains, e.g., computational biologist and social network analysis. Howeve…
Understanding the Role of Intermediaries in Online Social E-commerce: An Exploratory Study of Beidian
Zhilong Chen, Hancheng Cao, Fengli Xu +3
Social e-commerce, as a new form of social computing based marketing platforms, utilizes existing real-world social relationships for promotions and sales of products. It has been…