Wang, Zhenzhi, Limin Wang, Tao Wu, Tianhao Li, and Gangshan Wu. “Negative Sample Matters: A Renaissance of Metric Learning for Temporal Grounding”. Proceedings of the AAAI Conference on Artificial Intelligence 36, no. 3 (June 28, 2022): 2613–2623. Accessed May 28, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/20163.