Yunfei Liu
2022
Modeling Diverse Chemical Reactions for Single-step Retrosynthesis via Discrete Latent Variables
Huarui He
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Jie Wang
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Yunfei Liu
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Feng Wu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
2021
Tracing Knowledge State with Individual Cognition and Acquisition Estimation
Ting Long
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Yunfei Liu
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Jian Shen
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Weinan Zhang
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Yong Yu
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
2020
TADS: Learning Time-Aware Scheduling Policy with Dyna-Style Planning for Spaced Repetition
Zhengyu Yang
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Jian Shen
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Yunfei Liu
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Yang Yang
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Weinan Zhang
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Yong Yu
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020