Sheldon Fung

DeepfakeUCL: Deepfake Detection via Unsupervised Contrastive Learning

Sheldon Fung, Xuequan Lu, Chao Zhang et al. · 2021 · 51 citations

Convolutional Neural Network, Engineering, Machine Learning +17

A new framework of concept clustering and learning path optimization to develop the next-generation e-learning systems

Vincent Tam, Edmund Y. Lam, Sheldon Fung · Journal of Computers in Education · 2014 · 32 citations · Full text

Document Clustering, Instance-based Learning, Engineering +12

Toward a Complete E-learning System Framework for Semantic Analysis, Concept Clustering and Learning Path Optimization

Vincent Tam, Edmund Y. Lam, Sheldon Fung · 2012 · 22 citations

E-learning, Engineering, Explicit Semantic Analysis +23

Enhancing Learning Paths with Concept Clustering and Rule-Based Optimization

Sheldon Fung, Vincent Tam, Edmund Y. Lam · 2011 · 18 citations

Artificial Intelligence, Concept Formation, Engineering +21

Enhancing educational data mining techniques on online educational resources with a semi-supervised learning approach

Vincent Tam, Edmund Y. Lam, Sheldon Fung et al. · 2015 · 13 citations

E-learning, Engineering, Machine Learning +23