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- Albert Y. S. Lam, Victor O. K. Li, James J. Q. Yu
- IEEE Transactions on Evolutionary Computation
- 2012

Optimization problems can generally be classified as continuous and discrete, based on the nature of the solution space. A recently developed chemical-reaction-inspired metaheuristic, called chemicalâ€¦ (More)

- James J. Q. Yu, Victor O. K. Li
- Appl. Soft Comput.
- 2015

The growing complexity of real-world problems has motivated computer scientists to search for efficient problem-solving methods. Metaheuristics based on evolutionary computation and swarmâ€¦ (More)

- James J. Q. Yu, Albert Y. S. Lam, Victor O. K. Li
- 2011 IEEE Congress of Evolutionary Computationâ€¦
- 2011

Evolutionary algorithms (EAs) are very popular tools to design and evolve artificial neural networks (ANNs), especially to train them. These methods have advantages over the conventionalâ€¦ (More)

- James J. Q. Yu, David John Hill, Albert Y. S. Lam, Jiatao Gu, Victor O. K. Li
- IEEE Transactions on Power Systems
- 2018

Online identification of postcontingency transient stability is essential in power system control, as it facilitates the grid operator to decide and coordinate system failure correction controlâ€¦ (More)

- James J. Q. Yu, Victor O. K. Li
- Neurocomputing
- 2016

Economic Load Dispatch (ELD) is one of the essential components in power system control and operation. Although conventional ELD formulation can be solved using mathematical programming techniques,â€¦ (More)

- James J. Q. Yu, Albert Y. S. Lam, Victor O. K. Li
- 2012 IEEE Congress on Evolutionary Computation
- 2012

Chemical Reaction Optimization (CRO) is a powerful metaheuristic which mimics the interactions of molecules in chemical reactions to search for the global optimum. The perturbation function greatlyâ€¦ (More)

- Albert Y. S. Lam, Victor O. K. Li, James J. Q. Yu
- IEEE Transactions on Wireless Communications
- 2013

Cognitive radio is a promising technology for increasing the system capacity by using the radio spectrum more effectively. It has been widely studied recently and one important problem in this newâ€¦ (More)

- James J. Q. Yu, Albert Y. S. Lam, Victor O. K. Li
- 2014 IEEE Congress on Evolutionary Computationâ€¦
- 2014

The set covering problem (SCP) is one of the representative combinatorial optimization problems, having many practical applications. This paper investigates the development of an algorithm to solveâ€¦ (More)

- Yi Sun, Albert Y. S. Lam, Victor O. K. Li, Jin Xu, James J. Q. Yu
- 2012 IEEE Congress on Evolutionary Computation
- 2012

This paper presents an implementation of the Chemical Reaction Optimization (CRO) algorithm to solve the optimal power flow (OPF) problem in power systems with the objective of minimizing generationâ€¦ (More)

- James J. Q. Yu, Victor O. K. Li
- 2014 IEEE Congress on Evolutionary Computationâ€¦
- 2014

With the recent explosion in mobile data, the energy consumption and carbon footprint of the mobile communications industry is rapidly increasing. It is critical to develop more energy-efficientâ€¦ (More)