1 code implementation • 18 Oct 2023 • Xudong Gao, Xiao Guang Gao, Jia Rong, Xiaowei Chen, Xiang Liao, Jun Chen
Although in high-noise settings, standard CNNs exhibit slightly greater robustness when compared to HB-net models, the models that combine the HB framework and EA mechanism achieve a comparable level of accuracy and resilience to ResNet50, despite having only three convolutional layers and approximately $1/30$ of the parameters.
no code implementations • 6 Dec 2021 • Zhiguo Huang, Xiaowei Chen, Bojuan Wang
Numerous works have proven that existing neighbor-averaging Graph Neural Networks cannot efficiently catch structure features, and many works show that injecting structure, distance, position or spatial features can significantly improve performance of GNNs, however, injecting overall structure and distance into GNNs is an intuitive but remaining untouched idea.
no code implementations • 9 Jun 2021 • Xutong Liu, Jinhang Zuo, Xiaowei Chen, Wei Chen, John C. S. Lui
For the online learning setting, neither the network structure nor the node weights are known initially.
no code implementations • 30 Jan 2021 • Xiaowei Chen
Generalized zero-shot learning (GZSL) is one of the most realistic but challenging problems due to the partiality of the classifier to supervised classes, especially under the class-inductive instance-inductive (CIII) training setting, where testing data are not available.
no code implementations • 6 Dec 2020 • Xiaowei Chen, Wing Fung Chong, Runhuan Feng, Linfeng Zhang
Repeated history of pandemics, such as SARS, H1N1, Ebola, Zika, and COVID-19, has shown that pandemic risk is inevitable.
no code implementations • NeurIPS 2018 • Xiaowei Chen, Weiran Huang, Wei Chen, John C. S. Lui
We introduce the community exploration problem that has many real-world applications such as online advertising.