3. The system of claim 2 , wherein the author map connection identifies the topic being shared by the author and the third user.
3. The system of claim 2 , wherein the author map connection identifies the topic being shared by the author and the third user. 4. The system of claim 3 , wherein the author map connection identifies the topic being shared by the author and the third user based on at least one of: a frequency of communication between the author and the third user about the topic; the author and the third user being associated with a common project and the topic corresponding to the common project; and organizational roles of the author and the third user respectively.