Annotations Are Not All You Need: A Cross-modal Knowledge Transfer Network for Unsupervised Temporal Sentence Grounding Xiang Fang author Daizong Liu author Wanlong Fang author Pan Zhou author Yu Cheng author Keke Tang author Kai Zou author 2023-12 text Findings of the Association for Computational Linguistics: EMNLP 2023 Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication fang-etal-2023-annotations 10.18653/v1/2023.findings-emnlp.583 https://aclanthology.org/2023.findings-emnlp.583/ 2023-12 8721 8733