scholarly journals A Comparative Study of KBS, ANN and Statistical Clustering Techniques for Unattended Stellar Classification

2005 ◽  
pp. 566-577 ◽  
Author(s):  
Carlos Dafonte ◽  
Alejandra Rodríguez ◽  
Bernardino Arcay ◽  
Iciar Carricajo ◽  
Minia Manteiga
Keyword(s):  
Comparative Study ◽  
Clustering Techniques ◽  
Statistical Clustering

scholarly journals A comparative study on hierarchical clustering techniques applied to solar flare forecasting

2019 ◽  
Author(s):  
Mirelle Candida Bueno ◽  
Guilherme Palermo Coelho ◽  
Ana Estela Antunes da Silva
Keyword(s):  
Solar Flare ◽  
Comparative Study ◽  
Hierarchical Clustering ◽  
Solar Flares ◽  
High Intensity ◽  
Research Groups ◽  
Clustering Techniques ◽  
Harmful Effects

Due to the harmful effects that high intensity solar flares may cause, several research groups are dedicated to the task of predicting this phenomenon. Given this scenario, the present project applied and compared hierarchical clustering techniques as a preprocessing step to solar flare forecasting, in order to verify whether this approach leads to improvements.

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