Collection of Social Media diagrams which I should analyse.

Model different from Maslow's Hierarchy of Needs Fundamental human needs. I need to examine for online user behaviour.

There's something about trust and reputation in The Seven Needs of Real-Time Curators I need to think about. Linked from Is 2011 like 1994 for Apple, Twitter, Facebook, and the Web?

Good discussion of Trust and reputation systems: redistributing power and influence. Comments are worth reading too.

Time to start taking the internet seriously. All right I'll try and build a model of user behaviour on the internet.

Recommender systems use data on past user preferences to predict possible future likes and interests. This paper shows an algorithm that uses diversity instead of similarity to improve accuracy without using semantic or context-specific information.