@article{tartemporalanchorconstrainedreasoningfor, title = {TAR: Temporal Anchor-Constrained Reasoning for Video Temporal Grounding}, author = {Chaohong Guo and Xun Mo and Yongwei Nie and Fei Ma and Xuemiao Xu and Chengjiang Long}, year = {2025}, eprint = {2508.07683}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2508.07683}, }