Patent ID: 9378418
Filing Date: 2016-06-28
CPC Classification: G06K,H04L

Claim Text:
1. A computerized method of classifying a received mail item in real time, comprising: identifying a unique identifier by analyzing a new mail item from a certain sender; identifying, according to said unique identifier, a matching correspondence session which is held with said certain sender, said matching correspondence session comprises a sequence of previously sent mail items; performing a previously sent mail items analysis said sequence of previously sent mail items; performing a new mail analysis of said new mail wherein said new mail is considered as a mail item that continues said sequence of previously sent mail items; and selecting a mail class for said new mail from a plurality of mail classes, using a processor, said mail class is selected according to a combination of outcomes of said previously sent mail items analysis and said new mail analysis; wherein each of said previously sent mail items analysis and said new mail analysis is selected from a group consisting of semantic analysis, contextual analysis, statistical analysis and circumstantial analysis of data extracted from at least one of said sequence of previously sent mail items and said new mail.