1 code implementation • 22 Feb 2023 • Ce Ju, Reinmar Josef Kobler, Cuntai Guan
In order to synthesize these spatial covariance matrices and facilitate future improvements of geometric deep learning classifiers, we propose a generative modeling technique based on state-of-the-art score-based models.
1 code implementation • 25 Oct 2022 • Ce Ju, Cuntai Guan
The motor imagery (MI) classification has been a prominent research topic in brain-computer interfaces based on electroencephalography (EEG).
1 code implementation • 5 Feb 2022 • Ce Ju, Cuntai Guan
The mainstream DL methodology for the MI-EEG classification exploits the temporospatial patterns of EEG signals using convolutional neural networks (CNNs), which have remarkably succeeded in visual images.
1 code implementation • 15 Jan 2022 • Ce Ju, Cuntai Guan
In recent years, there has been significant interest in solving the domain adaptation (DA) problem on symmetric positive definite (SPD) manifolds within the machine learning community.
no code implementations • 16 Mar 2021 • Chang Liu, Lixin Fan, Kam Woh Ng, Yilun Jin, Ce Ju, Tianyu Zhang, Chee Seng Chan, Qiang Yang
This paper proposes a novel ternary hash encoding for learning to hash methods, which provides a principled more efficient coding scheme with performances better than those of the state-of-the-art binary hashing counterparts.
no code implementations • 27 Nov 2020 • Yilun Jin, Lixin Fan, Kam Woh Ng, Ce Ju, Qiang Yang
Deep neural networks (DNNs) are known to be prone to adversarial attacks, for which many remedies are proposed.
no code implementations • 16 Aug 2020 • Ce Ju
The purpose of this survey is to briefly introduce nonlinear dimensionality reduction (NLDR) in data reduction.
no code implementations • 3 Jul 2020 • Dashan Gao, Ben Tan, Ce Ju, Vincent W. Zheng, Qiang Yang
Matrix Factorization has been very successful in practical recommendation applications and e-commerce.
no code implementations • 20 Jun 2020 • Lixin Fan, Kam Woh Ng, Ce Ju, Tianyu Zhang, Chang Liu, Chee Seng Chan, Qiang Yang
This paper investigates capabilities of Privacy-Preserving Deep Learning (PPDL) mechanisms against various forms of privacy attacks.
no code implementations • 15 Jun 2020 • Ce Ju, Ruihui Zhao, Jichao Sun, Xiguang Wei, Bo Zhao, Yang Liu, Hongshan Li, Tianjian Chen, Xinwei Zhang, Dashan Gao, Ben Tan, Han Yu, Chuning He, Yuan Jin
It adopts federated averaging during the model training process, without patient data being taken out of the hospitals during the whole process of model training and forecasting.
1 code implementation • 26 Apr 2020 • Ce Ju, Dashan Gao, Ravikiran Mane, Ben Tan, Yang Liu, Cuntai Guan
The success of deep learning (DL) methods in the Brain-Computer Interfaces (BCI) field for classification of electroencephalographic (EEG) recordings has been restricted by the lack of large datasets.
1 code implementation • 11 Sep 2019 • Dashan Gao, Ce Ju, Xiguang Wei, Yang Liu, Tianjian Chen, Qiang Yang
To verify the effectiveness of our approach, we conduct experiments on a real-world EEG dataset, consisting of heterogeneous data collected from diverse devices.
no code implementations • 21 May 2019 • Ce Ju
The goal of the inverse reinforcement learning (IRL) problem is to recover the reward functions from expert demonstrations.
no code implementations • 28 Feb 2019 • Ce Ju, Zheng Wang, Cheng Long, Xiao-Yu Zhang, Gao Cong, Dong Eui Chang
Forecasting the motion of surrounding obstacles (vehicles, bicycles, pedestrians and etc.)
Robotics I.2.9; I.2.0
no code implementations • 17 Dec 2018 • Zheng Wang, Ce Ju, Gao Cong, Cheng Long
Recently, the topic of graph representation learning has received plenty of attention.
no code implementations • 14 Sep 2018 • Ce Ju, Zheng Wang, Xiao-Yu Zhang
Trajectory prediction is a critical technique in the navigation of robots and autonomous vehicles.