And so I was collecting from friends and colleagues' computers all sorts of logs that monitored the kind of low level activity that was happening on their computer.

因此我从朋友和,同事的计算机上收集各种各样的日志,这些日志用来监控,他们计算机中的低能级活动。

哈佛公开课 - 计算机科学课程节选

And so part of my research was to analyze these logs and find patterns.

我研究的部分工作就是,分析这些日志并找出模型。

哈佛公开课 - 计算机科学课程节选