Neural network based fuzzy cognitive map
Neural network based fuzzy cognitive map
复制标题
基于神经网络的模糊认知图
DOI:
10.1016/j.eswa.2022.117567
复制
发表时间:
2022
影响因子:
8.5
通讯作者:
Stanfield, Paul M.
中科院分区:
文献类型:
--
作者:
Sabahi, Sima;Stanfield, Paul M.
A Fuzzy Cognitive Map (FCM) is a powerful technique for modeling and analyzing complex systems. In this study, we propose a novel learning algorithm that, unlike existing FCM-based learning algorithms, ensures matching the desired system state by computing the otherwise “unexplained” biases in the model. Our learning algorithm considers both the whole system bias and the individual biases for each system factor (concept). We explore the impact of FCM structure and characteristics for the proposed algorithm and suggest an interpretation of computed biases. Finally, we propose an FCM visualization technique which enables comparison between and a deeper understanding of modeled systems. As FCMs offer a broader, quantifiable view of the causal relationships between factors, the approach used in this study provides insights into FCM modeling and application to real-world complex systems.
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
F. Ferreira;Marjan S. Jalali;J. Ferreira
通讯作者:
J. Ferreira
影响因子:
6.4
作者:
A. Sharif;Z. Irani
通讯作者:
Z. Irani
DOI:
--
发表时间:
1998
期刊:
Fuzzy Sets Syst.
影响因子:
--
作者:
Moti Schneider;E. Shnaider;A. Kandel;G. Chew
通讯作者:
G. Chew