no code implementations • 6 Apr 2023 • Borui Cai, Guangyan Huang, Shuiqiao Yang, Yong Xiang, Chi-Hung Chi
Shapelets that discriminate time series using local features (subsequences) are promising for time series clustering.
no code implementations • 13 Mar 2023 • Borui Cai, Shuiqiao Yang, Longxiang Gao, Yong Xiang
Variational autoencoders (VAE) are powerful generative models that learn the latent representations of input data as random variables.
no code implementations • 21 Jun 2022 • Shuiqiao Yang, Bao Gia Doan, Paul Montague, Olivier De Vel, Tamas Abraham, Seyit Camtepe, Damith C. Ranasinghe, Salil S. Kanhere
In this paper, we disclose the TRAP attack, a Transferable GRAPh backdoor attack.
no code implementations • 14 May 2022 • Jin Ho Go, Alina Sari, Jiaojiao Jiang, Shuiqiao Yang, Sanjay Jha
The spread of fake news has caused great harm to society in recent years.
no code implementations • 8 Oct 2021 • Hui Yin, XiangYu Song, Shuiqiao Yang, JianXin Li
The outbreak of the novel Coronavirus Disease 2019 (COVID-19) has lasted for nearly two years and caused unprecedented impacts on people's daily life around the world.
no code implementations • 21 Sep 2021 • Hui Yin, XiangYu Song, Shuiqiao Yang, Guangyan Huang, JianXin Li
Effective representation learning is critical for short text clustering due to the sparse, high-dimensional and noise attributes of short text corpus.
no code implementations • 15 Apr 2021 • Shuiqiao Yang, Sunny Verma, Borui Cai, Jiaojiao Jiang, Kun Yu, Fang Chen, Shui Yu
Recent works for attributed network clustering utilize graph convolution to obtain node embeddings and simultaneously perform clustering assignments on the embedding space.
no code implementations • 5 Jul 2020 • Hui Yin, Shuiqiao Yang, Jian-Xin Li
The large scale social media posts (e. g., tweets) provide an ideal data source to infer the mental health for people during this pandemic period.
no code implementations • 22 Jun 2020 • Jianlong Zhou, Shuiqiao Yang, Chun Xiao, Fang Chen
In this paper, we exploit the massive text data posted by Twitter users to analyse the sentiment dynamics of people living in the state of New South Wales (NSW) in Australia during the pandemic period.