Modelling user interactions in online social networks

I found an interesting presentation about modelling user interactions in online social networks. It was posted four days ago by a collaborator of the Seoul National University and presented at the Asian workshop of social web and interoperability in December.

The presentation looks at the definition of online friends and the interaction between (social) users.

The authors divide the social networks according to four criteria and axes: functional (like LinkedIn), user profile focused, entertaining and interest focused.

Read more