Title	A two-phase model based DSS for Grain Dispatching and Transportation
Author	Haihong Yu, Jigui Sun, Zehai Li
Citation	Vol. 6  No. 2  pp. 6~11
Keywords	grain dispatching and transportation, vehicle routing problem, graph-search algorithm, integer programming, decision support system

Title	Multi-parent Dynamic Nonlinear Crossover Operator for TSP
Author	Cui Zhihua, Zeng Jianchao
Citation	Vol. 6  No. 2  pp. 103~106
Keywords	Genetic Algorithm, Traveling Salesman Problem, Multi-parent Dynamic Nonlinear Crossover Operator

Title	Neural Approach to the Problem of Pattern Recognition of the Ten Digits
Author	Chunshien Li, Yu-Chieh Chen
Citation	Vol. 6  No. 2  pp. 92~102
Keywords	Pattern recognition, neural networks, learning algorithm, Hebbian learning, pseudo-inverse learning, Widrow-Hoff learning, back-propagation learning.

Title	Design and Analysis of Multi-level Genetic Algorithm with its Application to the Construction of Clock Binary Tree
Author	Nan Guofang, Li Minqiang, Kou Jisong
Citation	Vol. 6  No. 2  pp. 75~82
Keywords	Clock Skew, Genetic Algorithm, NP hard, Partial Mapped Crossover .