10. The computing device of claim 9 , further comprising determining logic executed by the processor for determining that an email in the machine-generated emails is part of an email thread based on the template causality graph for the email template.
10. The computing device of claim 9 , further comprising determining logic executed by the processor for determining that an email in the machine-generated emails is part of an email thread based on the template causality graph for the email template. 11. The computing device of claim 10 , further comprising analyzing logic executed by the processor for analyzing a time difference between the email and other emails in the email thread.