1. Supporting trust in virtual communities;Alfarez,2000
2. Challenges for trust, fraud and deception research in multi-agent systems;Barber,2003
3. Treatment of uncertainty in artificial intelligence;Berenji,1988
4. Dynamic profile-selection for zSlices based type-2 fuzzy agents controlling multi-user ambient intelligent environments;Bilgin,2012
5. Douglas, H. (2010). How to measure anything: Finding the value of intangibles in business (second ed.). .