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cs.AI2026
Cross-Modal Emotion Understanding: A Transformer-GAT Approach for Dialogue Emotion Recognition
Jiaqi Qiao, Yifan Lyu, Xiujuan Xu
Multimodal emotion recognition is a key research area in affective computing, with applications in sentiment analysis, intelligent customer service, and human-computer interaction.…
cs.AI2026
SPAR-Hate: Auditor-Guided Multi-Perspective Role Reasoning for Bilingual Hate Speech Parsing
Yifan Lyu, Dianqing Lin, Xinran Li +2
Hate speech research has moved from coarse-grained classification towards structured parsing, where systems jointly identify targets, supporting arguments, and target-level labels.…
cs.AI2026
Signal or Spurious Cue? A Randomized Audit of Survey-Country Metadata in LLM Social Inference
Yifan Lyu, Xinran Li, Jiaqi Qiao +1
Survey-country metadata can improve an LLM's forecast of an individual response when informative, yet the same cue may redirect the forecast when assigned at random. A within-recor…