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Guangming Qin

2 accepted papers

2024

Multi-Relational Graph Attention Network for Social Relationship Inference from Human Mobility Data

IJCAI 2024poster

Inferring social relationships from human mobility data holds significant value in real-life spatio-temporal applications, which inspires the development of a series of graph-based methods for inferring social relationships. Despite their effectiveness, we argue that previous methods either rely sol…

2023

Graph Structure Learning on User Mobility Data for Social Relationship Inference

AAAI 2023technical

With the prevalence of smart mobile devices and location-based services, uncovering social relationships from human mobility data is of great value in real-world spatio-temporal applications ranging from friend recommendation, advertisement targeting to transportation scheduling. While a handful of…