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Hongxing Qin

Chongqing University

Shazheng Str 174, Shapingba District

Shazheng street, Shapingba district

Chongqing 400044, 400030

China

  • Chongqing University

SCHOLARLY PAPERS

3

DOWNLOADS

216

TOTAL CITATIONS

3

Scholarly Papers (3)

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1.

A Novel Multi-Source Contrastive Learning Approach for Robust Cross-Subject Emotion Recognition in Eeg Data

Number of pages: 14 Posted: 22 Mar 2024
Xin Deng, Chenhui Li, Xinyi Hong, Huaxiang Huo and Hongxing Qin
Chongqing University of Posts and Telecommunications, Chongqing University of Posts and Telecommunications, Chongqing University of Posts and Telecommunications, Chongqing University of Posts and Telecommunications and Chongqing University
Downloads 103 (674,591)
Citation 3

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brain-computer interface, electroencephalograph(EEG), Emotion Recognition, domain adaptation, Contrastive learning

2.

Transportmap: Visual Transport Analysis for Spatiotemporal Data Without Trajectory Information

Number of pages: 18 Posted: 04 Jul 2025
Jiazhi Xia, Xin Zhao, Kang Xie, Yangbo Hou, Xiaolong(Luke) Zhang, Xiaoyan Kui, Ying Zhao, Chenhui Li and Hongxing Qin
Central South University, Central South University, Central South University, Central South University, Pennsylvania State University, Central South University, Central South University, affiliation not provided to SSRN and Chongqing University
Downloads 78 (823,616)

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Spatiotemporal data visualization, optimal transport, movement analysis

3.

Geometric Downsampling for Structure-Aware Low-Dimensional Data Selection

Number of pages: 13 Posted: 24 Nov 2025
Xudong Xiang and Hongxing Qin
Chongqing University of Posts and Telecommunications and Chongqing University
Downloads 35 (1,277,121)

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Dimensionality Reduction, Blue-noise Sampling, Geometric distortion, Local features, Structural Preservation