文中运用matlab实现了多目标问题的求解，实现过程涉及了GA算法的求解，交叉变异等操作均有详细的步骤。-Matlab applied to achieve a multi-objective problem solving process involving the GA algorithm solving crossover and mutation operations are detailed steps.

matlab源文件，对网络数据进行入侵检测，利用libsvm工具箱，对特征进行分类。内容包括：数据的归一化，参数择优（交叉验证），建立svm模型，性能评价。压缩包内有详细的说明文档。-matlab source files, network data for intrusion detection, to use libsvm toolbox, to classify the characteristics. The contents include: data normalization, p

基于matlab平台上实现的遗传算法交叉算子操作，实现的是对自然数编码的两点交叉。代码无错，可以直接运行。-Based on matlab platform to achieve crossover genetic algorithm operations, the realization of the two-point crossover natural number coding. Code is error-free, can be directly run.