机器学习体系化入门：分类、回归、神经网络到部署全搞定
视频链接：
https://shenduvideo.oss-cn-shanghai.aliyuncs.com/video/jiqi/104.%2017-3.Mini-Batch.%E6%A2%AF%E5%BA%A6%E4%B8%8B%E9%99%8D.mp4