Kheng, Cheng Wai and Ku, Day Chyi and Ng, Hui Fuang and Khattab, Mahmoud and Chong, Siang Yew (2016) Curvature Flight Path for Particle Swarm Optimisation. In: Proceedings of the 2016 on Genetic and Evolutionary Computation Conference - GECCO '16. ACM DL - Digital Library, pp. 29-36. ISBN 978-1-4503-4206-3

Abdullah, Junaidi and Ku, Day Chyi and Suhaifi, Syazani (2014) A resource-independent marker-based augmented reality application. In: Signal Processing and Information Technology. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (117). Springer International Publishing, pp. 204-210. ISBN 978-3-319-11628-0

Chong, Siang Yew and Tino, Peter and Ku, Day Chyi and Yao, Xin (2012) Improving Generalization Performance in Co-Evolutionary Learning. IEEE Transactions on Evolutionary Computation, 16 (1). pp. 70-85. ISSN 1089-778X