کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7562410 | 1491507 | 2018 | 39 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A selective review and comparison for interval variable selection in spectroscopic modeling
ترجمه فارسی عنوان
بررسی انتخابی و مقایسه انتخاب متغیرهای فاصله در مدل سازی طیفی
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Dimension reduction and variable selection are two types of effective methods that deal with high-dimensional data. In particular, variable selection techniques are of wide-spread use and essentially consist of individual selection methods and interval selection methods. Given the fact that the vibrational spectra have continuous features of spectral bands, interval selection instead of individual spectral wavelength point selection allows for more stable models and easier interpretation. Numerous methods have been suggested for interval selection recently. Therefore, this paper is devoted to a selective review on interval selection methods with partial least squares (PLS) as the calibration model. We described the algorithms in the five classes: classic methods, penalty-based, sampling-based, correlation-based, and projection-based methods. Finally, we compared and discussed the performances of a subset of these methods on three real-world spectroscopic datasets.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemometrics and Intelligent Laboratory Systems - Volume 172, 15 January 2018, Pages 229-240
Journal: Chemometrics and Intelligent Laboratory Systems - Volume 172, 15 January 2018, Pages 229-240
نویسندگان
Li-Li Wang, You-Wu Lin, Xu-Fei Wang, Nan Xiao, Yuan-Da Xu, Hong-Dong Li, Qing-Song Xu,