管振宇 | 云计算与智能信息处理实验室 http://ccip.ucas.ac.cn/author/%E7%AE%A1%E6%8C%AF%E5%AE%87/ 管振宇 Hugo Blox Builder (https://hugoblox.com)zh-HansWed, 01 Jul 2026 00:00:00 +0000 http://ccip.ucas.ac.cn/author/%E7%AE%A1%E6%8C%AF%E5%AE%87/avatar_hu957cf76653013c4b4022c8e3292d4a7a_14922_270x270_fill_q75_lanczos_center.jpg 管振宇 http://ccip.ucas.ac.cn/author/%E7%AE%A1%E6%8C%AF%E5%AE%87/ L2Dir: Integrating L2-Norm and Directional Alignment for Unsupervised Contrastive Representation Learning in Multimodal Retrieval http://ccip.ucas.ac.cn/publication/conferences/l2dir-acl-2026/ Wed, 01 Jul 2026 00:00:00 +0000 http://ccip.ucas.ac.cn/publication/conferences/l2dir-acl-2026/ <p>正式记录：<a href="https://aclanthology.org/2026.acl-long.1604/" target="_blank" rel="noopener">ACL 2026 (Main, Long Papers)</a>。</p>