作者位次 #3/5ACL 2026Poster· Natural Language Processing
Multi-Task Representation Alignment on Language Understanding: A Mutual Information Perspective
Dou Hu · Lingwei Wei · Hongjiang Xiao · Songlin Hu · Yuan Zhang
摘要
Multi-task learning (MTL) enables joint learning over multiple tasks based on shared representations, but suffers from task interference issue during optimization. Existing works mainly focus on task balancing or probabilistic modeling but fail to address the issue since they struggle to learn su...