Multi-domain rumor detection method based on sentiment features and attention mechanism

Abstract

The wide dissemination of rumor is increasingly threatening both individuals and society. In this paper, we propose a multi-domain rumor detection method based on sentiment features and attention mechanism. This method uses sentiment analysis technology to extract sentiment features from text, and uses attention mechanism to weight text features and domain features to detect rumor. Experimental results show that the proposed method has achieved good results on data sets from multiple fields and has good generalization performance.

Keywords

• rumor detection
• emotion feature
• domain embedding
• attention mechanism