A novel hybrid filter/wrapper method for feature selection in archaeological ceramics classification by laser-induced breakdown spectroscopy

The Analyst ◽  
2021 ◽  
Author(s):  
Fangqi Ruan ◽  
Lin Hou ◽  
Tianlong Zhang ◽  
Hua Li
Keyword(s):  
Feature Selection ◽  
Cultural Heritage ◽  
Analytical Tool ◽  
Laser Induced Breakdown Spectroscopy ◽  
Chemometric Methods ◽  
Hybrid Filter ◽  
Archaeological Ceramics ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Wrapper Method

Laser-induced breakdown spectroscopy (LIBS) has been appreciated as a valuable analytical tool in the cultural heritage field owing to its unique technological superiority, particularly in combination with chemometric methods.

A modified backward elimination approach for the rapid classification of Chinese ceramics using laser-induced breakdown spectroscopy and chemometrics

2020 ◽  
Vol 35 (3) ◽  
pp. 518-525 ◽  
Author(s):  
Fangqi Ruan ◽  
Lin Hou ◽  
Tianlong Zhang ◽  
Hua Li
Keyword(s):  
Feature Selection ◽  
Laser Induced Breakdown Spectroscopy ◽  
Archaeological Ceramics ◽  
Breakdown Spectroscopy ◽  
Backward Elimination ◽  
Laser Induced Breakdown

A modified backward elimination approach was proposed for feature selection (FS) to eliminate the redundant and irrelevant features from laser-induced breakdown spectroscopy (LIBS) spectra for the rapid classification of Chinese archaeological ceramics.

The classification of plants by laser-induced breakdown spectroscopy based on two chemometric methods

2020 ◽  
Vol 22 (7) ◽  
pp. 074012 ◽  
Author(s):  
Zhongqi FENG ◽  
Dacheng ZHANG ◽  
Bowen WANG ◽  
Jie DING ◽  
Xuyang LIU ◽  
...  
Keyword(s):  
Laser Induced Breakdown Spectroscopy ◽  
Chemometric Methods ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Laser-induced breakdown spectroscopy assisted chemometric methods for rice geographic origin classification

2018 ◽  
Vol 57 (28) ◽  
pp. 8297 ◽  
Author(s):  
Ping Yang ◽  
Ran Zhou ◽  
Wen Zhang ◽  
Shisong Tang ◽  
Zhongqi Hao ◽  
...  
Keyword(s):  
Geographic Origin ◽  
Laser Induced Breakdown Spectroscopy ◽  
Chemometric Methods ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown
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