"Shiyin Tan,Dongyuan Li,Renhe Jiang,Ying Zhang,Manabu Okumura","Community-Invariant Graph Contrastive Learning","Forty-first International Conference on Machine Learning (ICML2024)",,,,,,2025,July "Dongyuan Li,Ying Zhang,Zhen Wang,Shiyin Tan,Satoshi Kosugi,Manabu Okumura","Active Learning for Abstractive Text Summarization via LLM-Determined Curriculum and Certainty Gain Maximization","The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP 2024)",,,,,,2024,Nov. "Dongyuan Li,Shiyin Tan,Yusong Wang,Kotaro Funakoshi,Manabu Okumura","Temporal and Topological Augmentation-based Cross-view Contrastive Learning Model for Temporal Link Prediction","the CIKM 2023",,,,,,2023,Oct.