Patent ID: 9331965
Filing Date: 2016-05-03
CPC Classification: H04L

Claim Text:
1. A system for automatic generation of subject lines for electronic mail (email), comprising: a memory, and at least one processor operatively coupled to the memory; an extraction module executed via the at least one processor and capable of extracting topics from an email message; a prioritization module executed via the at least one processor and capable of computing a sender relevance score for each topic, and ranking the topics based on the sender relevance scores; a sorting module executed via the at least one processor and capable of ranking a plurality of syntactic units from the email message based on the topic ranking; and an assignment module executed via the at least one processor and capable of assigning one or more subject lines to the email message based on the ranking of the syntactic units; wherein the assignment module is further capable of: wherein, when the sender receives a reply to the email message from the recipient, the reply email message includes the identifying subject line instead of the one or more of the subject lines assigned to the email message, or a combination of the identifying subject line and the one or more of the subject lines assigned to the email message.