Patent ID: 7873584

Claim:
A method of identifying undesirable communications over a computer network between a first user and a second user thereof, said method comprising: providing plural sets of reference attributes, wherein each set of reference attributes is associated with one of a plurality of personal profile classes; providing pre-defined rules defining impermissible communication between various personal profile classes; analyzing text generated or provided by said first user in order to extract a set of attributes corresponding to said first user text and analyzing text generated or provided by said second user in order to extract a set of attributes corresponding to said second user text; comparing said set of extracted attributes for said first user text against said plural sets of reference attributes in order to find a close match and comparing said set of extracted attributes for said second user text against said plural sets of reference attributes in order to find a close match; associating said first user with the personal profile class of said first matched set of reference attributes and associating said second user with the personal profile class of said second matched set of reference attributes; signaling an alert in the event the personal profile class of said first user and the personal profile class of said second user contravene said rules.