The major work is as follows:1. Introducing protocols and standards relative toe-mails as while as the current anti-spam technologies;

主要工作如下：1。介绍了电子邮件相关的协议和标准以及反垃圾邮件技术的现状；

youdao

In this article we discussed filter spam methods using text categorization technologies in machine learning fields.

本文使用机器学习理论，讨论了用文本分类的方法来过滤垃圾邮件。

youdao

They're robust sites that can stand up to spam and scammers--but cracks are starting to appear in the new technologies.

FORBES: Magazine Article