A review of calibration transfer practices and instrument differences in spectroscopy
JJ Workman Jr - Applied spectroscopy, 2018 - journals.sagepub.com
Calibration transfer for use with spectroscopic instruments, particularly for near-infrared,
infrared, and Raman analysis, has been the subject of multiple articles, research papers …
infrared, and Raman analysis, has been the subject of multiple articles, research papers …
The successive projections algorithm
SFC Soares, AA Gomes, MCU Araujo… - TrAC Trends in …, 2013 - Elsevier
The successive projections algorithm (SPA) is a variable-selection technique that has
attracted increasing interest in the analytical-chemistry community in the past 10 years. The …
attracted increasing interest in the analytical-chemistry community in the past 10 years. The …
A variable elimination method to improve the parsimony of MLR models using the successive projections algorithm
The successive projections algorithm (SPA) is a variable selection technique designed to
minimize collinearity problems in multiple linear regression (MLR). This paper proposes a …
minimize collinearity problems in multiple linear regression (MLR). This paper proposes a …
Chemometric methods in analytical spectroscopy technology
Y Huang - Chemometric Methods in Analytical Spectroscopy …, 2022 - Springer
In recent decades, with the rapid development of artificial intelligence, data mining, and
cloud computing, new chemometric methods have sprung up and become one of the fastest …
cloud computing, new chemometric methods have sprung up and become one of the fastest …
Estimating soil organic carbon using VIS/NIR spectroscopy with SVMR and SPA methods
X Peng, T Shi, A Song, Y Chen, W Gao - Remote Sensing, 2014 - mdpi.com
With 298 heterogeneous soil samples from Yixing (Jiangsu Province), Zhongxiang and
Honghu (Hubei Province), this study aimed to combine a successive projections algorithm …
Honghu (Hubei Province), this study aimed to combine a successive projections algorithm …
Successive projections algorithm combined with uninformative variable elimination for spectral variable selection
S Ye, D Wang, S Min - Chemometrics and Intelligent Laboratory Systems, 2008 - Elsevier
The UVE–SPA method, successive projections algorithm (SPA) combined with
uninformative variable elimination (UVE) is proposed as a novel variable selection approach …
uninformative variable elimination (UVE) is proposed as a novel variable selection approach …
Digital image-based titrations
The exploitation of digital images obtained from a CCD camera (WebCam) as a novel
instrumental detection technique for titration is proposed for the first time. Named of digital …
instrumental detection technique for titration is proposed for the first time. Named of digital …
A consensus successive projections algorithm–multiple linear regression method for analyzing near infrared spectra
K Liu, X Chen, L Li, H Chen, X Ruan, W Liu - Analytica Chimica Acta, 2015 - Elsevier
The successive projections algorithm (SPA) is widely used to select variables for multiple
linear regression (MLR) modeling. However, SPA used only once may not obtain all the …
linear regression (MLR) modeling. However, SPA used only once may not obtain all the …
Is standardization necessary for sharing of a large mid-infrared soil spectral library?
Recent developments in diffuse reflectance soil spectroscopy have increasingly focused on
building and using large soil spectral libraries with the purpose of supporting many activities …
building and using large soil spectral libraries with the purpose of supporting many activities …
The successive projections algorithm for interval selection in PLS
The successive projections algorithm (SPA) is aimed at selecting a subset of variables with
small multi-collinearity and suitable prediction power for use in Multiple Linear Regression …
small multi-collinearity and suitable prediction power for use in Multiple Linear Regression …