Absent metrics, you have to extrapolate those insights manually, using so-called "tribal knowledge," word-of-mouth opinions, dozens of E-mail, and so forth.

缺少了量度，您就不得不利用所谓的“宗族的知识”、口述的意见、许多电子邮件，等等，手工地推断出那些判断。

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The Internet makes it easy to build social connections. we can have a lot of friends all over the world and reach much knowledge by Internet. Millions of people communicate today through E-mail.

通过互联网我们可以结交世界各地的朋友并且能学到许多知识，如今成千上万的人通过电子邮件来交流。

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An user knowledge based na? Ve bayes classifier was proposed in order to conquer the problem that most of the E-mail is unstructured and need users decoding.

在垃圾邮件分类和朴素贝叶斯算法研究的基础上，提出了基于用户知识的贝叶斯分类算法。

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Knowledge Networks used traditional telephone and mail sampling methods to randomly recruit respondents.

MSN: Poll reveals baby boomers' retirement fears

Postmen, whose encyclopaedic knowledge of their neighbourhood had long been the backbone of mail distribution, had lost track of their flock during the fighting.

ECONOMIST: Lebanon's postal system

"Although the FBI is legally forbidden from monitoring the communications of citizens who are not targets under Carnivore, the mere knowledge that government agents have the technical capacity to read e-mail messages will greatly increase the uncertainty of innocent citizens, " argued Dr. Jeffrey Rosen, a law professor at Georgetown University.

CNN: Senate panel examines FBI Internet surveillance system