| 2022 | DASFAA | Modeling Long-Range Travelling Times with Big Railway Data. | Wenya Sun, Tobias Grubenmann, Reynold Cheng, Ben Kao, Wai-Ki Ching |
| 2010 | ICNC | Quantity discount contract for supply chain coordination with false failure returns. | Ximin Huang, Sin-Man Choi, Wai-Ki Ching |
| 2009 | CIKM | Efficient computation of impact degrees for multiple reactions in metabolic networks with cycles. | Yang Cong, Takeyuki Tamura, Tatsuya Akutsu, Wai-Ki Ching |
| 2009 | GECCO | Multi-swarm particle swarm optimization based risk management model for virtual enterprise. | Fuqiang Lu, Min Huang, Wai-Ki Ching, Xingwei Wang, Xianli Sun |
| 2006 | APBC | On the Complexity of Finding Control Strategies for Boolean Networks. | Tatsuya Akutsu, Morihiro Hayashida, Wai-Ki Ching, Michael K. Ng |
| 2005 | GRC | A linear control model for gene intervention in a genetic regulatory network. | Shuqin Zhang, Michael K. Ng, Wai-Ki Ching, Tatsuya Akutsu |
| 2005 | ICCSA | A Quantity-Time-Based Dispatching Policy for a VMI System. | Wai-Ki Ching, Allen H. Tai |
| 2005 | ICCSA | Fast Algorithms for l1 Norm/Mixed l1 and l2 Norms for Image Restoration. | Haoying Fu, Michael K. Ng, Mila Nikolova, Jesse L. Barlow, Wai-Ki Ching |
| 2004 | IDEAL | Building Genetic Networks for Gene Expression Patterns. | Wai-Ki Ching, Eric S. Fung, Michael K. Ng |
| 2003 | ICCSA | A Direct Method for Block-Toeplitz Systems with Applications to Re-manufacturing Systems. | Wai-Ki Ching, Michael K. Ng, Wai-On Yuen |
| 2003 | IDEAL | Higher-Order Hidden Markov Models with Applications to DNA Sequences. | Wai-Ki Ching, Eric S. Fung, Michael K. Ng |
| 2001 | KDD | A Cube Model and Cluster Analysis for Web Access Sessions. | Joshua Zhexue Huang, Michael K. Ng, Wai-Ki Ching, Joe Ng, David Wai-Lok Cheung |