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Weiwei Xing

Beijing Jiaotong University

No.3 of Shangyuan Residence Haidian District

Beijing, 100089

China

  • Beijing Jiaotong University

SCHOLARLY PAPERS

2

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104

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0

Scholarly Papers (2)

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1.

Fgbc: Flexible Graph-Based Balanced Classifier for Class-Imbalanced Semi-Supervised Learning

Number of pages: 35 Posted: 07 Oct 2022
Xiangyuan Kong, Xiang Wei, Jingjie Wang, Xiaoyu Liu, Weiwei Xing and Wei Lu
affiliation not provided to SSRN, Beijing Jiaotong University, affiliation not provided to SSRN, affiliation not provided to SSRN, Beijing Jiaotong University and Beijing Jiaotong University
Downloads 85 (771,553)

Abstract:

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semi-supervised learning, class-imbalanced learning, graph network, label propagation, MixUp

2.

Local: Learning with Orientation Matrix to Infer Causal Structure From  Time Series Data

Number of pages: 16 Posted: 14 Apr 2025
Jiajun Zhang, Boyang Qiang, Xiaoyu Guo, Weiwei Xing, Yue Cheng and Witold Pedrycz
Beijing Jiaotong University, Hong Kong Baptist University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and University of Alberta
Downloads 19 (1,459,862)

Abstract:

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Causal structure, Time series, Directed acyclic graph, Constraint free