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Defu Lian

HRCF: Enhancing Collaborative Filtering via Hyperbolic Geometric Regularization

Apr 18, 2022
Menglin Yang, Min Zhou, Jiahong Liu, Defu Lian, Irwin King

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* Proceedings of the ACM Web Conference 2022 (WWW '22)

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BSAL: A Framework of Bi-component Structure and Attribute Learning for Link Prediction

Apr 18, 2022
Bisheng Li, Min Zhou, Shengzhong Zhang, Menglin Yang, Defu Lian, Zengfeng Huang

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* Accepted by SIGIR 2022

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Distill-VQ: Learning Retrieval Oriented Vector Quantization By Distilling Knowledge from Dense Embeddings

Apr 01, 2022
Shitao Xiao, Zheng Liu, Weihao Han, Jianjin Zhang, Defu Lian, Yeyun Gong, Qi Chen, Fan Yang, Hao Sun, Yingxia Shao, Denvy Deng, Qi Zhang, Xing Xie

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* Accepted by SIGIR 2022

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Visualizing the Relationship Between Encoded Linguistic Information and Task Performance

Mar 29, 2022
Jiannan Xiang, Huayang Li, Defu Lian, Guoping Huang, Taro Watanabe, Lemao Liu

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* Findings of ACL 2022

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Investigating Data Variance in Evaluations of Automatic Machine Translation Metrics

Mar 29, 2022
Jiannan Xiang, Huayang Li, Yahui Liu, Lemao Liu, Guoping Huang, Defu Lian, Shuming Shi

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* Findings of ACL 2022

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