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.
Impossibly, he clearly took an anti-virus mask, basically can filter the poisonous gas of overwhelming majority.
不可能，他明明带着防毒面具了，基本上能够过滤掉绝大部分的毒气。
3
Concerning the inefficient problem of traditional signature-based virus filtering algorithm in practice, a novel virus filtering algorithm based on Matrix Bloom filter (MBF) was proposed.