Spectral Pattern Classification in Lidar Data for Rock Identification in Outcrops by Leonardo Campos Inocencio, Mauricio Roberto Veronez, Francisco Manoel Wohnrath Tognoli, Marcelo Kehl de Souza, Reginaldo Macedônio da Silva, Luiz Gonzaga Jr, César Leonardo Blum Silveira

“…The present study aimed to develop and implement a method for detection and classification of spectral signatures in point clouds obtained from terrestrial laser scanner in order to identify the presence of different rocks in outcrops and to generate a digital outcrop model. …”
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Spectral ℝ-Linear Problems: Applications to Complex Permittivity of Coated Cylinders by Zhanat Zhunussova, Vladimir Mityushev

“…A composite-coated inclusion is embedded in a matrix, where the conductivity (permittivity) of the phases is assumed to be complex-valued. …”
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Atomic Data for Astrophysically Important Spectral Lines of Singly Ionized Nitrogen by M. C. Li, W. Li

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Analysis of nanoparticles and nanomaterials using X-ray photoelectron spectroscopy by A. A. Ischenko, M. A. Lazov, E. V. Mironova, A. Yu. Putin, A. M. Ionov, P. A. Storozhenko

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Compensation for Matrix Effects in High-Dimensional Spectral Data Using Standard Addition by Elena Khanonkin, Israel Schechter, Itai Dattner

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CONTROL OF THIN COVERINGS ON EXTENSIVE SAMPLES BY MEANS OF ATOMIC EMISSIVE SPECTRAL ANALYSIS by A. G. Nepokojchitsky, K. V. Frantskevich, S. G. Astashenko

“…The way of the coverings parameters control on different extensive objects using atomic emissive spectral analysis is described. The device for realization of this method is developed. …”
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Pyrochars as promising soil ameliorants: Assessment of content and spectral properties of their lipid fractions by E.V. Smirnova, К.G. Giniyatullin, А.А. Valeeva, Е.S. Vaganova

“…Their spectra in the UV-visible range are characterized by an exponential increase in the absorption intensity with a decrease in the wavelength, on which individual absorption maxima of groups of individual compounds are superimposed. Using the methods of empirical modeling of the spectral regions, it has been shown that the low-temperature pyrolysis of woody and herbaceous material results in the multi-molecular pool of organic compounds soluble in the alcohol- benzene mixture. …”
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Rapid Discrimination for Traditional Complex Herbal Medicines from Different Parts, Collection Time, and Origins Using High-Performance Liquid Chromatography and Near-Infrared Spec... by Haiyan Fu, Yao Fan, Xu Zhang, Hanyue Lan, Tianming Yang, Mei Shao, Sihan Li

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Bayesian-Optimized Multi-Task Gaussian Process Regression With Composite Kernels for Soybean Oil Futures Forecasting by Hui-Dong Yin, Yi-Yang Li

“…The framework incorporates futures market indicators and employs spectral analysis with Reproducing Kernel Hilbert Space (RKHS) theory for feature alignment. …”
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A novel method for predicting the geochemical composition of tailings with laboratory field and hyperspectral airborne data using a regression and classification-based approach by Yaron Ogen, Michael Denk, Cornelia Glaesser, Holger Eichstaedt

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Establishing the Alcohol Nature in Forensic Analysis of Alcohol-Containing Liquids by I. L. Kazantseva, V. M. Bulanov

“…The authors describe the particularities of sample preparation, the calculation formulas, and the limitations for application of the method. The proposed method has been tested on samples with a known composition.…”
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Lithological Classification Using ZY1-02D Hyperspectral Data by Means of Machine Learning and Deep Learning Methods in the Kohat–Pothohar Plateau, Khyber Pakhtunkhwa, Pakistan by Waqar Ahmad, Lei Liu, Zhenhua Guo, Yasir Shaheen Khalil, Nazir Ul Islam, Fakhrul Islam

“…The research was accomplished using spectral profiles of minerals accompanied by false color composite (FCC), principal component analysis (PCA), SVM, and SSTF methods for classifying the main lithological units. …”
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Free- and Forced-Vibration Characteristic Analysis of a Double-Layered Cylindrical Shell with General Boundary Conditions by Jianghai Wu, Hongzhen Zhu, Yong Duan

“…This study develops a spectral element method (SEM) for dynamic modeling of multi-component shell systems by extending the vibrational governing equations of conical shells. …”
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Fluorescence spectral characteristics of DOM and its effects on the bacterial community structure in Bosten Lake, China by Jiali Wang, Chen Li, Wei Wu, Lei Ren, Yuhe Dong

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Effect of Light Spectral Quality on Essential Oil Components in Ocimum Basilicum and Salvia Officinalis Plants by A. S. IVANITSKIKH, I. G. TARAKANOV

“…In plants grown with artificial lighting, variations in light spectral composition can be used for the directed biosynthesis of the target substances including essential oils, e.g. in plant factories. …”
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Effect of Light Spectral Quality on Essential Oil Components in Ocimum Basilicum and Salvia Officinalis Plants by A. S. IVANITSKIKH, I. G. TARAKANOV

“…<p>In plants grown with artificial lighting, variations in light spectral composition can be used for the directed biosynthesis of the target substances including essential oils, <em>e.g. …”
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Effect of Light Spectral Quality on Essential Oil Components in Ocimum Basilicum and Salvia Officinalis Plants by A. S. IVANITSKIKH, I. G. TARAKANOV

“…In plants grown with artificial lighting, variations in light spectral composition can be used for the directed biosynthesis of the target substances including essential oils, e.g. in plant factories. …”
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Quantification of the Spectral Variability of Ore-Bearing Granodiorite under Supervised and Semisupervised Conditions: An Upscaling Approach by Yaron Ogen, Michael Denk, Cornelia Glaesser, Holger Eichstaedt, Rene Kahnt, Ralf Loeser, Rudolf Suppes, Munkhjargal Chimeddorj, Tugsbuyan Tsedenbaljir, Undrakhtamir Alyeksandr, Tsedendamba Oyunbuyan

“…The objectives are to quantify the spectral variability of three types of altered granodiorite using well-established statistical methods with an upscaling approach. …”
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Ensembles of spectral-spatial convolutional neural network models for classifying soil types in hyperspectral images by N.A. Firsov, V.V. Podlipnov, N.A. Ivliev, D.D. Ryskova, A.V. Pirogov, A.A. Muzyka, A.R. Makarov, V.E. Lobanov, V.I. Platonov, A.N. Babichev, V.A. Monastyrskiy, V.I. Olgarenko, D.P. Nikolaev, R.V. Skidanov, A.V. Nikonorov, N.L. Kazanskiy, V.A. Soyfer

“…Using a method of energy dispersion microanalysis, the correspondence between the hyperspectral data and the chemical composition of the samples taken was established. …”
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Review and results of studies of the harmonic composition of the current consumed by low-power frequency converters, as well as methods and devices to reduce their negative impact... by S. S. Kostinskiy

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