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cs.LG2024
CoSD: Collaborative Stance Detection with Contrastive Heterogeneous Topic Graph Learning
Yinghan Cheng, Qi Zhang, Chongyang Shi +3
Stance detection seeks to identify the viewpoints of individuals either in favor or against a given target or a controversial topic. Current advanced neural models for stance detec…
cs.LG2023★ 2 cited
Multimodal Federated Learning with Missing Modality via Prototype Mask and Contrast
Guangyin Bao, Qi Zhang, Duoqian Miao +5
In real-world scenarios, multimodal federated learning often faces the practical challenge of intricate modality missing, which poses constraints on building federated frameworks a…