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Xu Chu

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LoRA Dropout as a Sparsity Regularizer for Overfitting Control

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Apr 15, 2024
Yang Lin, Xinyu Ma, Xu Chu, Yujie Jin, Zhibang Yang, Yasha Wang, Hong Mei

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Parameter Efficient Quasi-Orthogonal Fine-Tuning via Givens Rotation

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Apr 05, 2024
Xinyu Ma, Xu Chu, Zhibang Yang, Yang Lin, Xin Gao, Junfeng Zhao

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Exploring the Potential of Large Language Models in Graph Generation

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Mar 21, 2024
Yang Yao, Xin Wang, Zeyang Zhang, Yijian Qin, Ziwei Zhang, Xu Chu, Yuekui Yang, Wenwu Zhu, Hong Mei

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Learnable Prompt as Pseudo-Imputation: Reassessing the Necessity of Traditional EHR Data Imputation in Downstream Clinical Prediction

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Jan 30, 2024
Weibin Liao, Yinghao Zhu, Zixiang Wang, Xu Chu, Yasha Wang, Liantao Ma

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Infinite-Horizon Graph Filters: Leveraging Power Series to Enhance Sparse Information Aggregation

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Jan 23, 2024
Ruizhe Zhang, Xinke Jiang, Yuchen Fang, Jiayuan Luo, Yongxin Xu, Yichen Zhu, Xu Chu, Junfeng Zhao, Yasha Wang

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Imputation with Inter-Series Information from Prototypes for Irregular Sampled Time Series

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Jan 14, 2024
Zhihao Yu, Xu Chu, Liantao Ma, Yasha Wang, Wenwu Zhu

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Think and Retrieval: A Hypothesis Knowledge Graph Enhanced Medical Large Language Models

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Dec 26, 2023
Xinke Jiang, Ruizhe Zhang, Yongxin Xu, Rihong Qiu, Yue Fang, Zhiyuan Wang, Jinyi Tang, Hongxin Ding, Xu Chu, Junfeng Zhao, Yasha Wang

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DiffPrep: Differentiable Data Preprocessing Pipeline Search for Learning over Tabular Data

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Aug 20, 2023
Peng Li, Zhiyi Chen, Xu Chu, Kexin Rong

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Graph Interpolation via Fast Fused-Gromovization

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Jun 28, 2023
Xinyu Ma, Xu Chu, Yasha Wang, Yang Lin, Junfeng Zhao, Liantao Ma, Wenwu Zhu

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Ground Truth Inference for Weakly Supervised Entity Matching

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Nov 13, 2022
Renzhi Wu, Alexander Bendeck, Xu Chu, Yeye He

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