Search Results for author: Qiuhao Zeng

Found 6 papers, 4 papers with code

Generalizing across Temporal Domains with Koopman Operators

no code implementations12 Feb 2024 Qiuhao Zeng, Wei Wang, Fan Zhou, Gezheng Xu, Ruizhi Pu, Changjian Shui, Christian Gagne, Shichun Yang, Boyu Wang, Charles X. Ling

By employing Koopman Operators, we effectively address the time-evolving distributions encountered in TDG using the principles of Koopman theory, where measurement functions are sought to establish linear transition relations between evolving domains.

Domain Generalization Generalization Bounds

Foresee What You Will Learn: Data Augmentation for Domain Generalization in Non-stationary Environment

1 code implementation19 Jan 2023 Qiuhao Zeng, Wei Wang, Fan Zhou, Charles Ling, Boyu Wang

In this paper, we formulate such problems as Evolving Domain Generalization, where a model aims to generalize well on a target domain by discovering and leveraging the evolving pattern of the environment.

Data Augmentation Evolving Domain Generalization +1

Domain-Augmented Domain Adaptation

no code implementations21 Feb 2022 Qiuhao Zeng, Tianze Luo, Boyu Wang

Unsupervised domain adaptation (UDA) enables knowledge transfer from the labelled source domain to the unlabeled target domain by reducing the cross-domain discrepancy.

Transfer Learning Unsupervised Domain Adaptation

LGGNet: Learning from Local-Global-Graph Representations for Brain-Computer Interface

1 code implementation5 May 2021 Yi Ding, Neethu Robinson, Chengxuan Tong, Qiuhao Zeng, Cuntai Guan

It captures temporal dynamics of EEG which then serves as input to the proposed local and global graph-filtering layers.

Brain Computer Interface EEG +1

TSception: Capturing Temporal Dynamics and Spatial Asymmetry from EEG for Emotion Recognition

2 code implementations7 Apr 2021 Yi Ding, Neethu Robinson, Su Zhang, Qiuhao Zeng, Cuntai Guan

TSception consists of dynamic temporal, asymmetric spatial, and high-level fusion layers, which learn discriminative representations in the time and channel dimensions simultaneously.

EEG Emotion Recognition

TSception: A Deep Learning Framework for Emotion Detection Using EEG

1 code implementation2 Apr 2020 Yi Ding, Neethu Robinson, Qiuhao Zeng, Duo Chen, Aung Aung Phyo Wai, Tih-Shih Lee, Cuntai Guan

TSception consists of temporal and spatial convolutional layers, which learn discriminative representations in the time and channel domains simultaneously.

EEG General Classification

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