Quotient FCMs-a decomposition theory for fuzzy cognitive maps

JY Zhang, ZQ Liu, S Zhou - IEEE transactions on fuzzy systems, 2003 - ieeexplore.ieee.org
… FCM the quotient fuzzy cognitive map of relative to the partition , or simply a quotient FCM, …
the theory of quotient FCMs and sectional FCMs for a fuzzy cognitive map. The main result is …

Quotient fuzzy cognitive maps

BY Zhang, ZQ Liu - … IEEE International Conference on Fuzzy …, 2001 - ieeexplore.ieee.org
… In this paper, we have introduced quotient FCM and sectional FCMs for fuzzy cognitive
maps. The main result is that if the set of vertices of an FCM can be partitioned into blocks, then …

Quantization effects on the equilibrium behavior of combined fuzzy cognitive maps

R Taber, RR Yager… - International journal of …, 2007 - Wiley Online Library
… of fuzzy cognitive maps and rule-based fuzzy cognitive maps. In: Proc 2002 Annual Meeting
of the North American FuzzyQuotient FCMs—A decomposition theory for fuzzy cognitive

Transformation of cognitive maps

Y Miao, CY Miao, XH Tao, ZQ Shen… - … Transactions on Fuzzy …, 2009 - ieeexplore.ieee.org
… sDCNs are a family of cognitive models that differs from many … one cognitive map model into
other cognitive map models in … , “Quotient FCMs-a decomposition theory for fuzzy cognitive

Adaptive estimation of fuzzy cognitive maps with proven stability and parameter convergence

Y Boutalis, TL Kottas… - … Transactions on Fuzzy …, 2009 - ieeexplore.ieee.org
… Kosko enhanced the power of cognitive maps by considering fuzzy values for their nodes
and fuzzy degrees of interrelationships between nodes [1], [7]. He also proposed the …

[PDF][PDF] A balanced differential learning algorithm in fuzzy cognitive maps

AV Huerga - Proceedings of the 16th international workshop …, 2002 - qrg.northwestern.edu
Fuzzy Conceptual Maps is made by experts in a certain domain but it is very promising the
automatic creation of Fuzzy Conceptual Maps … ) to learn Fuzzy Conceptual Maps from data. …

Hierarchical quotient space-based concept cognition for knowledge graphs

J Duan, G Wang, X Hu, H Bao - Information Sciences, 2022 - Elsevier
… Therefore, based on the hierarchical quotient space, we propose a new method of processing
concept cognition for knowledge graphs. First, we build a hierarchical quotient space for a …

Interrogating the structure of fuzzy cognitive maps

ZQ Liu, JY Zhang - Soft Computing, 2003 - Springer
Fuzzy cognitive map (FCM) is a causal inference mechanism for representing and dealing
with causal knowledge that is usually uncertain and incomplete. In addition, FCM has to …

Numerical and linguistic prediction of time series with the use of fuzzy cognitive maps

W Stach, LA Kurgan, W Pedrycz - IEEE transactions on fuzzy …, 2008 - ieeexplore.ieee.org
… It exploits fuzzy cognitive maps (FCMs) along with a recently proposed learning method
that … THIS paper proposes a novel application of fuzzy cognitive maps (FCMs) to time-series …

Decomposition and Hierarchical Process for Fuzzy Cognitive Maps of Complex Systems

Z Guiyun, Y Bingru, Z Weijuan - … Conference on Cognitive …, 2006 - ieeexplore.ieee.org
… (it is real, the number of con- complicated system fuzzy cognitive maps junction does not
mailer). We call that UD=(VD,ED,WD) is a quotient FCM of U on D. The state value VDM(t) of …