Compara mètodes

	Base de Regles de Creences (BRB)	Mapes Cognitius Difusos (FCM)
Camp	Computació tova	Computació tova
Família	Machine learning	Process / pipeline
Any d'origen	2006	1986
Autor original	Jian-Bo Yang et al.	Bart Kosko
Tipus	Expert-system inference with belief distributions	Fuzzy causal/feedback network for scenario analysis
Font seminal	Yang, J.-B., Liu, J., Wang, J., Sii, H.-S., & Wang, H.-W. (2006). Belief rule-base inference methodology using the evidential reasoning approach—RIMER. IEEE Transactions on Systems, Man, and Cybernetics—Part A, 36(2), 266–285.	Kosko, B. (1986). Fuzzy cognitive maps. International Journal of Man-Machine Studies, 24(1), 65–75.
Àlies	RIMER, Belief Rule-Based System, BRB System, İnanç Kural Tabanlı Çıkarım	FCM, Kosko cognitive map, causal cognitive map, bulanık bilişsel haritalar
Relacionats	3	4
Resum	Belief Rule Base (BRB), introduced by Yang et al. in 2006 under the RIMER framework, is an expert-system inference methodology that extends classical if-then rules by attaching belief degree distributions to rule consequents. It combines rule-based reasoning with the Evidential Reasoning (ER) approach, enabling the representation and propagation of uncertainty, incompleteness, and vagueness in complex decision problems across engineering, risk assessment, and management domains.	A fuzzy cognitive map, introduced by Bart Kosko in 1986, represents a system as a network of concepts connected by signed, weighted causal links, and simulates how the concepts influence one another over time. By combining the intuitive structure of a cognitive map with fuzzy weights and iterative activation, FCMs let experts encode causal knowledge and then run what-if scenarios — making them popular for policy analysis, strategic decision-making, and modelling complex socio-technical systems.