ezburg的博客

盛安德机器学习内部分享ppt。机器学习就是把无序的数据转化为有用的信息。监督学习：分类，回归。无监督学习：聚类。合适的算法+海量的数据。

This page shows you how to use each major Dart feature, from variables and operators to classes and libraries, with the assumption that you already know how to program in another language. To learn more about Dart’s core libraries, see A Tour of the Dart Libraries. Whenever you want more details about a language feature, consult the Dart language specification.

免去了研究那些专业的许可条款的麻烦 更方便的对开源项目贡献出自己的代码 能保护你作为作品的原创作者 确保你至少拥有由于贡献参与而带来的署名荣誉 阻止其他人企图声明对你的作品拥有所有权的行为