SKEAFN: Sentiment Knowledge Enhanced Attention Fusion Network for multimodal sentiment analysis

Chuanbo Zhu, Min Chen, Sheng Zhang, Chao Sun, Han Liang, Yifan Liu, Jincai Chen

Abstract: Highlights•Propose a sentiment knowledge-enhanced attention fusion network (SKEAFN).•Build an additional knowledge graph to leverage explicit sentiment information.•Use a multi-head attention mechanism to model the interactions among modalities.•Develop feature-wised attention to adjust the contributions of multiple modalities.