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Zhepei Wei

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Incentivized Truthful Communication for Federated Bandits

Feb 07, 2024
Zhepei Wei, Chuanhao Li, Tianze Ren, Haifeng Xu, Hongning Wang

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Incentivized Communication for Federated Bandits

Sep 21, 2023
Zhepei Wei, Chuanhao Li, Haifeng Xu, Hongning Wang

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Learning Semantic Textual Similarity via Topic-informed Discrete Latent Variables

Nov 07, 2022
Erxin Yu, Lan Du, Yuan Jin, Zhepei Wei, Yi Chang

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Towards Inter-class and Intra-class Imbalance in Class-imbalanced Learning

Nov 24, 2021
Zhining Liu, Pengfei Wei, Zhepei Wei, Boyang Yu, Jing Jiang, Wei Cao, Jiang Bian, Yi Chang

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IMBENS: Ensemble Class-imbalanced Learning in Python

Nov 24, 2021
Zhining Liu, Zhepei Wei, Erxin Yu, Qiang Huang, Kai Guo, Boyang Yu, Zhaonian Cai, Hangting Ye, Wei Cao, Jiang Bian, Pengfei Wei, Jing Jiang, Yi Chang

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A Novel Hierarchical Binary Tagging Framework for Joint Extraction of Entities and Relations

Sep 07, 2019
Zhepei Wei, Jianlin Su, Yue Wang, Yuan Tian, Yi Chang

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Joint Extraction of Entities and Relations with a Hierarchical Multi-task Tagging Model

Aug 23, 2019
Zhepei Wei, Yantao Jia, Yuan Tian, Mohammad Javad Hosseini, Mark Steedman, Yi Chang

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