A modified error backpropagation algorithm for complex-value neural networks. - Xiaoming Chen; Zheng Tang; Catherine Vairappan; Songsong Li; Toshimi Okada (Int. J. Neural Syst., 2005)

An Improved Algorithm for Eleman Neural Network by Adding a Modified Error Function. - Zhiqiang Zhang; Zheng Tang; GuoFeng Tang; Catherine Vairappan; XuGang Wang; Runqun Xiong (ISNN (2), 2007)

Recurrent type ANFIS using local search technique for time series prediction. - Hiroki Tamura; Koichi Tanno; Hisashi Tanaka; Catherine Vairappan; Zheng Tang (APCCAS, 2008)

An Improved Local Search Learning Method for Multiple-Valued Logic Network Minimization with Bi-objectives. - Shangce Gao; Qi Ping Cao; Catherine Vairappan; Jianchen Zhang; Zheng Tang (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

Annealed Chaotic Learning for Time Series Prediction in Improved Neuro-Fuzzy Network with Feedbacks. - Catherine Vairappan; Shangce Gao; Zheng Tang; Hiroki Tamura (Int. J. Comput. Intell. Appl., 2009)

Batch type local search-based adaptive neuro-fuzzy inference system (ANFIS) with self-feedbacks for time-series prediction. - Catherine Vairappan; Hiroki Tamura; Shangce Gao; Zheng Tang (Neurocomputing, 2009)

Gravitational search algorithm combined with chaos for unconstrained numerical optimization. - Shangce Gao; Catherine Vairappan; Yan Wang; Qi Ping Cao; Zheng Tang (Appl. Math. Comput., 2014)

A Buffer Overflow Based Algorithm to Conceal Software Watermarking Trigger Behavior. - Jiujun Cheng; Shangce Gao; Catherine Vairappan; Rong Long Wang; Antti Ylä-Jääski (IEICE Trans. Inf. Syst., 2014)