scholarly journals Incremental clustering of sonar images using self-organizing maps combined with fuzzy adaptive resonance theory

2017 ◽  
Vol 142 ◽  
pp. 133-144 ◽  
Author(s):  
Ahmed Nait Chabane ◽  
Naveed Islam ◽  
Benoit Zerr
Keyword(s):  
Adaptive Resonance Theory ◽  
Incremental Clustering ◽  
Resonance Theory ◽  
Self Organizing Maps ◽  
Adaptive Resonance ◽  
Sonar Images ◽  
Fuzzy Adaptive ◽  
Self Organizing

Knowledge-based Fuzzy Adaptive Resonance Theory and Its Application to the Analysis of Gene Expression in Plants

2008 ◽  
Vol 106 (6) ◽  
pp. 587-593 ◽  
Author(s):  
Hiro Takahashi ◽  
Hidekazu Iwakawa ◽  
Sachiko Nakao ◽  
Takahiro Ojio ◽  
Ryo Morishita ◽  
...  
Keyword(s):  
Gene Expression ◽  
Adaptive Resonance Theory ◽  
Resonance Theory ◽  
Adaptive Resonance ◽  
Knowledge Based ◽  
Fuzzy Adaptive

scholarly journals An Enhanced Weight Update Method for Simplified ARTMAP to Classify Groundwater Data

2021 ◽  
Vol 16 (5) ◽  
pp. 517-524
Author(s):  
Relangi Naga Durga Satya Siva Kiran ◽  
Chaparala Aparna ◽  
Sajja Radhika
Keyword(s):  
Groundwater Quality ◽  
Nonlinear Models ◽  
Theory Model ◽  
Adaptive Resonance Theory ◽  
Resonance Theory ◽  
Method Performance ◽  
Adaptive Resonance ◽  
Optimal Weights ◽  
Conventional Methods ◽  
Fuzzy Adaptive

The groundwater for aquatic purposes must be assessed prior to its consumption. Huge number of conventional methods are existing for assessing the quality of groundwater. The water quality index is one of the important conventional methods to assess the groundwater quality. But the conventional methods alone are not enough to assess groundwater quality as well as classify based on its purity. In this paper, we propose an enhanced weight update method for Simplified Fuzzy Adaptive Resonance Theory model to classify the groundwater quality depending on the relative weights of the groundwater quality parameters. Finding the optimal weights is the key to achieve better accuracy of the model, most of the nonlinear models fails to exhibit good accuracy if they fail to learn the optimal weights in the learning process. The aim of the work is to find the good fit between the predicted and the actual groundwater quality grades by identifying the optimal weights of the network by the enhanced weight update method. The Simplified Fuzzy Adaptive Resonance Theory map with the enhanced weight update method performance is justified by comparing it with the Simplified Fuzzy Adaptive Resonance Theory Map. The enhanced weight update method improves the accuracy of the Simplified Fuzzy Adaptive Resonance Theory Map in classifying and predicting the groundwater quality.

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