Knowledge-Preserving Incremental Social Event Detection via Heterogeneous GNNs
Knowledge-Preserving Incremental Social Event Detection via Heterogeneous GNNs
Social events provide valuable insights into group social behaviors and public concerns and therefore have many applications in fields such as product recommendation and crisis management. The complexity and streaming nature of social messages make it appealing to address social event detection in an incremental learning setting, where acquiring, preserving, …