no code implementations • 18 Dec 2023 • Shanli Tan, Hao Cheng, Xiaohu Wu, Han Yu, Tiantian He, Yew-Soon Ong, Chongjun Wang, Xiaofeng Tao
Federated learning (FL) provides a privacy-preserving approach for collaborative training of machine learning models.
no code implementations • 10 Aug 2023 • Tiantian He, Elinor Thompson, Anna Schroder, Neil P. Oxtoby, Ahmed Abdulaal, Frederik Barkhof, Daniel C. Alexander
We account for the heterogeneity of disease by fitting the model at the individual level, allowing the epicenters and rate of progression to vary among subjects.
no code implementations • 14 Oct 2022 • Tiantian He, Haicang Zhou, Yew-Soon Ong, Gao Cong
We further propose Graph selective attention networks (SATs) to learn representations from the highly correlated node features identified and investigated by different SA mechanisms.
no code implementations • 22 Mar 2022 • Tiantian He, Zhibin Li, Yongshun Gong, Yazhou Yao, Xiushan Nie, Yilong Yin
Non-linear activation functions, e. g., Sigmoid, ReLU, and Tanh, have achieved great success in neural networks (NNs).
1 code implementation • NeurIPS 2021 • Tiantian He, Yew-Soon Ong, Lu Bai
Given the novel Conjoint Attention strategies, we then propose Graph conjoint attention networks (CATs) that can learn representations embedded with significant latent features deemed by the Conjoint Attentions.
no code implementations • 28 Sep 2020 • Tiantian He, Lu Bai, Yew-Soon Ong
In this paper, we propose Graph Joint Attention Networks (JATs) to address the aforementioned challenge.
no code implementations • 18 Nov 2019 • Lu Bai, Yew-Soon Ong, Tiantian He, Abhishek Gupta
Multi-label learning studies the problem where an instance is associated with a set of labels.