Heterogeneous Social Event Detection via Hyperbolic Graph Representations

1 code implementation • 20 Feb 2023 • Zitai Qiu, Jia Wu, Jian Yang, Xing Su, Charu C. Aggarwal

This model addresses the heterogeneity of social media, and, with this graph, the information in social media can be used to capture structural information based on the properties of hyperbolic space.

Contrastive Learning Event Detection