T
Tong Liu
Researcher at Massey University
Publications - 17
Citations - 155
Tong Liu is an academic researcher from Massey University. The author has contributed to research in topics: Cluster analysis & Spectral clustering. The author has an hindex of 5, co-authored 16 publications receiving 70 citations. Previous affiliations of Tong Liu include Guangxi Normal University.
Papers
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Journal ArticleDOI
Multi-task multi-modality SVM for early COVID-19 Diagnosis using chest CT data
Rongyao Hu,Rongyao Hu,Tetti Maisyaroh Lubis,Jiangzhang Gan,Jiangzhang Gan,Xiaofeng Zhu,Xiaofeng Zhu,Tong Liu,Xiaoshuang Shi +8 more
TL;DR: Wang et al. as discussed by the authors investigated the problems such as slight appearance difference between mild cases and severe cases, the interpretability, the High Dimension and Low Sample Size (HDLSS) data, and the class imbalance.
Journal ArticleDOI
Joint Spectral Clustering based on Optimal Graph and Feature Selection
TL;DR: This work proposes a spectral new clustering method to consider the feature selection with the L_{2,1}$$ -norm regularization as well as simultaneously learns orthogonal representations for each sample to preserve the local structures of data points.
Journal ArticleDOI
The Perceived Benefits of Apps by Construction Professionals in New Zealand
TL;DR: In this article, the authors report findings of an exploratory study with the objective of examining the perceived benefits regarding uptake of apps in New Zealand construction sector using self-administered questionnaire survey.
Journal ArticleDOI
Robust Adaptive Semi-supervised Classification Method based on Dynamic Graph and Self-paced Learning
TL;DR: A novel semi-supervised learning method combined with dynamic graph learning with self-paced learning mechanism is present, namely SS-GSELM, which is superior to the classic methods in classification tasks.
Book ChapterDOI
Politeness as a Social Computing Requirement
Brian Whitworth,Tong Liu +1 more
TL;DR: How social politeness is relevant to computer system design is described, and examples are given to suggest how polite computing could make human-computer interactions more pleasant, and increase software usage.