Abstract: The rapid development of mobile internet has turned multimodal sentiment analysis (MSA) into a prominent research focus. Despite the progress achieved by existing models, the heterogeneity ...

We study dynamic visual representations as a proxy for investor sentiment about the stock market. Our sentiment index, GIFsentiment, is constructed from millions of posts in the Graphics Interchange ...

Abstract: Sentiment contagion occurs when attitudes toward one topic are influenced by attitudes toward others. Detecting and understanding this phenomenon is essential for analyzing topic evolution ...

WASHINGTON, June 12 (Reuters) - U.S. consumer sentiment bounced off record lows in early June as easing gasoline prices offered households some relief, though concerns about inflation stoked by the ...