论文研究设计了一个智能手机信息安全防范系统，该系统融合了实时监控、病毒查杀，短信过滤、短信举报等功能。

This paper researched and designed an information prevention and safety system of smartphone, which includes real time monitor, virus killer, junk mail filter, and message report.

youdao

主要工作包括短信语料的采集和分析、过滤系统的研究设计、核心过滤算法的选择和实验、实验系统的搭建和测试等。

The whole research included the corpus collection and analysis, filtering system designing, the key filtering algorithm selection, experiment system developing and testing etc.

youdao