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Second- and higher-order data generation and calibration: A tutorial
DOI:10.1016/j.aca.2013.11.009.png)
摘要
En 中文
An introduction to multi-way calibration based on second- and higher-order data generation and processing is provided, with emphasis on practical experimental aspects. After a discussion concerning a proper nomenclature scheme, a suitable classification of the obtainable data, and the general features of the available algorithms and their underlying models, a series of examples is discussed in detail, with the purpose of illustrating the great potentiality of the field for the analytical community. Emphasis is directed toward the most popular multi-way data, i.e., second-order or matrix data, which can be conveniently measured in a variety of instruments. Third-order data are being increasingly studied and are also discussed, along with the less explored field of fourth-order data. The estimation of figures of merit, which analysts need to report during method development, is now sufficiently mature to be provided for the general audience. (C) 2013 Elsevier B.V. All rights reserved.
Keyword:
Multi-way calibration
Parallel factor analysis
Multivariate curve resolution
Partial least-squares
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期刊
IF:
6
论文数:
3.3W
被引数:
6.1W
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