Two-dimensional recursive least squares identification based on local polynomial modeling for batch processes

2020 ◽  
Vol 135 ◽  
pp. 106767
Author(s):  
Zuhua Xu ◽  
Guodong Zhu ◽  
Jun Zhao ◽  
Zhijiang Shao
2021 ◽  
Vol 237 ◽  
pp. 116570
Author(s):  
Zuhua Xu ◽  
Guodong Zhu ◽  
Jun Zhao ◽  
Yucai Zhu ◽  
Zhijiang Shao

1996 ◽  
Vol 8 (3) ◽  
pp. 133-144 ◽  
Author(s):  
María del Mar del Pozo Andrés ◽  
Jacques F A Braster

In this article we propose two research techniques that can bridge the gap between quantitative and qualitative historical research. These are: (1) a multiple regression approach that gives information about general patterns between numerical variables and the selection of outliers for qualitative analysis; (2) a homogeneity analysis with alternating least squares that results in a two-dimensional picture in which the relationships between categorical variables are graphically presented.


IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Darielson A. Souza ◽  
Josias G. Batista ◽  
Felipe J. S. Vasconcelos ◽  
Laurinda L. N. Dos Reis ◽  
Gabriel F. Machado ◽  
...  

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