Indexing Multi-Dimensional Uncertain Data with Arbitrary Probability Density Functions. - Yufei Tao 001; Reynold Cheng; Xiaokui Xiao; Wang Kay Ngai; Ben Kao; Sunil Prabhakar (VLDB, 2005)

Efficient Clustering of Uncertain Data. - Wang Kay Ngai; Ben Kao; Chun Kit Chui; Reynold Cheng; Michael Chau; Kevin Y. Yip (ICDM, 2006)

Cluster analysis on uncertain data - Wang Kay Ngai (2008)

Metric and trigonometric pruning for clustering of uncertain data in 2D geometric space. - Wang Kay Ngai; Ben Kao; Reynold Cheng; Michael Chau; Sau Dan Lee; David W. Cheung; Kevin Y. Yip (Inf. Syst., 2011)

Emotion recognition based on convolutional neural networks and heterogeneous bio-signal data sources. - Wang Kay Ngai; Haoran Xie 001; Di Zou; Kee-Lee Chou (Inf. Fusion, 2022)