个人觉得比较好的博客:
https://blog.csdn.net/on2way/article/details/47729419
https://blog.csdn.net/abcjennifer/article/details/7849812/
https://blog.csdn.net/alwaystry/article/details/60957096
实现:
手把手叫你实现SVM算法:https://blog.csdn.net/alvine008/article/details/9097105
数学原理解析: