A lightweight propagation path aggregating network with neural topic model for rumor detection

The structure information associated with message propagation has been proved to be effective to distinguish false and true rumors. However, existing methods lack an efficient way to learn the representation of the whole rumors which captures the intrinsic mechanism of rumor propagation structures a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Neurocomputing (Amsterdam) Jg. 458; S. 468 - 477
Hauptverfasser:	Zhang, Pengfei, Ran, Hongyan, Jia, Caiyan, Li, Xuanya, Han, Xueming
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier B.V 11.10.2021
Schlagworte:	Lightweight Neural topic model Propagation structure Rumor detection Wasserstein autoencoder Wasserstein autoencoder Rumor detection Propagation structure Lightweight Neural topic model
ISSN:	0925-2312, 1872-8286
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!