Towards robustness and sensitivity of rapid Baijiu (Chinese liquor) discrimination using Raman spectroscopy and chemometrics: Dimension reduction, machine learning, and auxiliary sample

Rapid and non-invasive discrimination of two types of similar baijiu with the same alcohol content was investigated using chemometrics-assisted Raman spectroscopy. Baijiu samples manufactured across six months were subjected to Raman spectrum acquisition to form chronologically independent training...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Wang, Chenhui [verfasserIn]

Shi, Zhuangwei [verfasserIn]

Shen, Haoqi [verfasserIn]

Fang, Yifei [verfasserIn]

He, Songgui [verfasserIn]

Bi, Hai [verfasserIn]

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2023

Schlagwörter:

Liquor

Raman spectroscopy

Rapid analysis

Feature extraction

LDA

Ensemble learning

Spectral preprocessing

Auxiliary data

Übergeordnetes Werk:

Enthalten in: Journal of food composition and analysis - Orlando, Fla. : Academic Press, 1987, 118

Übergeordnetes Werk:

volume:118

DOI / URN:

10.1016/j.jfca.2023.105217

Katalog-ID:

ELV009311882

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