DualSG: A Dual-Stream Explicit Semantic-Guided Multivariate Time Series Forecasting Framework - Ding, Kuiye; Fan, Fanda; Wang, Yao; Jian, Ruijie; Wang, Xiaorui; Gong, Luqi; Jiang, Yishan; Luo, Chunjie; Zhan, Jianfeng (Proceedings of the 33rd ACM International Conference on Multimedia, 2025)