说明：  据集源自意大利葡萄酒种类的数据,支持向量机为libsvm。采用SVM、遗传算法优化SVM、粒子群算法优化SVM优化c、g参数,进行分类识别的结果对比。
(The support vector machine is libsvm. SVM, genetic algorithm optimized SVM and particle swarm optimization optimized SVM were used to optimize C and G parameters.)