1. Learning FCM by chaotic simulated annealing;Alizadeh;Chaos Solitons Fractals,2009
2. The Structure of Decision: Cognitive Maps of Political Elites;Axelrod,1976
3. Rule based fuzzy cognitive maps—fuzzy causal relations;Carvalho,1999
4. Fuzzy mechanisms for qualitative causal relations;Carvalho,2009
5. Qualitative optimization of fuzzy causal rule bases using fuzzy boolean nets;Carvalho;Fuzzy Sets Syst.,2007