Author
Yong He
Other affiliations: China University of Geosciences (Wuhan), Zhengzhou University, Sichuan University ...read more
Bio: Yong He is an academic researcher from Zhejiang University. The author has contributed to research in topics: Hyperspectral imaging & Partial least squares regression. The author has an hindex of 63, co-authored 877 publications receiving 15889 citations. Previous affiliations of Yong He include China University of Geosciences (Wuhan) & Zhengzhou University.
Papers published on a yearly basis
Papers
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TL;DR: In this article, the authors present an overview of the type of information that can be obtained based on some developed theory and food research of near infrared reflectance spectroscopy (NIRS), and some problems which need to be solved or investigated further are also discussed.
Abstract: Near infrared reflectance spectroscopy (NIRS) is a non-destructive and rapid technique applied increasingly for food quality evaluation in recent years. It provides us more information to research the quality of food products. This review intends to give an overview of the type of information that can be obtained based on some developed theory and food research of NIRS. It includes the principle of NIRS technique, the specific techniques with chemometrics for data pre-processing methods, qualitative and quantitative analysis and model transfer, and the wide applications of NIRS in food science. In addition, the promise of NIRS technique for food quality evaluation is demonstrated, and some problems which need to be solved or investigated further are also discussed.
812 citations
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TL;DR: In this article, the authors evaluated the use of Vis/NIRS in measuring the quality characteristics of intact Satsuma mandarin (C. reticulata), and established the relationship between non-destructive Vis/nIR spectral measurements and the major physiological properties of fruit (firmness, soluble solids content (SSC) and acidity).
331 citations
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TL;DR: Numerical examples show that the result computed by the presented condition approximates nearly the theoretical bound (bound obtained by eigenvalue analysis) and outperforms substantially others in the existing literature.
245 citations
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TL;DR: In this article, the authors provide an overview and in-depth analysis of recent advances in stability of linear systems with time-varying delays, including stability criteria for three cases of a time varying delay.
Abstract: This study provides an overview and in-depth analysis of recent advances in stability of linear systems with time-varying delays. First, recent developments of a delay convex analysis approach, a reciprocally convex approach and the construction of Lyapunov–Krasovskii functionals are reviewed insightfully. Second, in-depth analysis of the Bessel–Legendre inequality and some affine integral inequalities is made, and recent stability results are also summarised, including stability criteria for three cases of a time-varying delay, where information on the bounds of the time-varying delay and its derivative is totally known, partly known and completely unknown, respectively. Third, a number of stability criteria are developed for the above three cases of the time-varying delay by employing canonical Bessel–Legendre inequalities, together with augmented Lyapunov–Krasovskii functionals. It is shown through numerical examples that these stability criteria outperform some existing results. Finally, several challenging issues are pointed out to direct the near future research.
210 citations
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TL;DR: This paper focuses on reducing the conservatism of stability criteria by estimating the derivative of the LKF more accurately and theoretically proved that the GFWM approach is less conservative than the existing methods commonly used for the same task.
202 citations
Cited by
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TL;DR: The objective is to provide a generic introduction to variable elimination which can be applied to a wide array of machine learning problems and focus on Filter, Wrapper and Embedded methods.
3,517 citations
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1,978 citations
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TL;DR: An overview of NIR spectroscopy for measuring quality attributes of horticultural produce is given in this article, where the problem of calibration transfer from one spectrophotometer to another is introduced as well as techniques for calibration transfer.
1,780 citations
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TL;DR: In this paper, the authors report the current state of the theoretical research and practical advances on this subject and provide a comprehensive view of these advances in ELM together with its future perspectives.
1,289 citations