Title	An Efficient Learning Algorithm of the Hopfield Neural Network for the Minimum Set Cover Problem
Author	Rong-Long Wang, Pei Zhang, Kozo Okazaki
Citation	Vol. 6  No. 9  pp. 28-31
Keywords	Hopfield neural network, Learning algorithm, Minimum set cover problem, NP-complete problem

Title	A Parallel Algorithm for Fixed Linear Crossing Number Problem
Author	Rong-Long Wang, Zheng Tang
Citation	Vol. 6  No. 11  pp. 59-64
Keywords	Fixed linear crossing number problem, Graph layout, NP-complete problem, Hopfield neural network, Gradient ascent learning

Title	A New Neuron Dynamics for Solving the Minimum Graph Bisection Problem
Author	Rong-Long Wang, Yoshihiro Yamanishi, Kozo Okazaki
Citation	Vol. 7  No. 3  pp. 55-58
Keywords	Hopfield neural network, Internal dynamics, Combinatorial optimization problem, NP-complete problem, Minimum graph bisection problem

Title	An Efficient Genetic Algorithm Based Approach for the Minimum Graph Bisection Problem
Author	Zhi-Qiang Chen, Rong-Long Wang, Kozo Okazaki
Citation	Vol. 8  No. 6  pp. 118-124
Keywords	Minimum graph bisection problem, Genetic algorithm, combinatorial optimization problems, NP-complete problem