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Optimization of Precoding Phase Distribution for Frequency-Multiplication Vector Signal Generation
Published 2017-01-01Subjects: “…Photonic vector signal generation…”
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A Comparative Study of Image Processing and Machine Learning Methods for Classification of Rail Welding Defects
Published 2025-05-01“…Defects formed during the thermite welding process of two sections of rails require the welded joints to be inspected for quality, and the most used non-destructive method for inspection is radiography testing. …”
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85
Exploration of physics-related latent vectors in hot working of Inconel 718 superalloy using autoencoder
Published 2025-03-01Get full text
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86
Monitoring the Composting Process of Olive Oil Industry Waste: Benchtop FT-NIR vs. Miniaturized NIR Spectrometer
Published 2024-12-01“…Samples were collected at different stages of maturity from a full-scale facility that processes olive mill semi-solid residue together with olive tree pruning residue and animal manure. …”
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87
An Electromagnetic Field Concentrator for Process Chambers
Published 2024-11-01“…This paper describes selected results of the design and optimization of an electromagnetic field concentrator (MFC) for process chambers. On the basis of 2D/3D FE analysis, it was confirmed that the presented new structure for an electromagnetic field concentrator with three-phase windings and an additional DC central coil excites, in the working space of the device, a steady or time-varying magnetic field with adjustable peak value, pulsation amplitude and vector magnetic field orientation. …”
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Information Factor in the Dynamics of Contemporary Geopolitical Processes
Published 2015-09-01“…It requires a principally new methodology in evaluating and forecasting geopolitical processes. Nowadays it makes sense to speak of information factor of geopolitical dynamics, which shapes a new quality of geopolitical space.…”
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Development of View Optimization Techniques for Structural Monitoring Systems Using Post-Processing of Structural Analysis and Image Processing
Published 2025-01-01“…The optimization process applied image processing methods to detect deformation areas, while performance was evaluated at each iteration and saved when improvements were found. …”
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91
Total progeny in the near-critical multi-type Galton-Watson processes with immigration
Published 2024-12-01“…Our focus is on the random vector $Y_n$, representing the total number of particles across all generations up to generation $n$, commonly called the total progeny, in near-critical multi-type Galton-Watson processes with immigration. …”
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W-Band Vector Millimeter Wave Signal Generation Based on Intensity Modulators Without DAC
Published 2025-01-01“…In this scheme, DAC and additional digital signal processing are omitted at the transmitter, and double bit rate can be obtained at the user end. …”
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Spectral Fingerprinting of Tencha Processing: Optimising the Detection of Total Free Amino Acid Content in Processing Lines by Hyperspectral Analysis
Published 2024-11-01“…This study employs VNIR-HSI combined with machine learning algorithms to develop a model for visualizing the total free amino acid content in Tencha samples that have undergone different processing steps on the production line. Four pretreating methods were employed to preprocess the spectra, and partial least squares regression (PLSR) and least squares support vector machine regression (LS–SVR) models were established from the perspectives of individual processes and the entire process. …”
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Features of construction of evaluation algorithms multidimensional random processes
Published 2020-05-01“…It is assumed that the random process which is evaluated and the meter output according mathematical description of the problem are vector random processes. …”
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On multivariate polynomials achievable with quantum signal processing
Published 2025-02-01“…Characterizing which polynomials can be achieved with QSP protocols is an important part of the power of this technique, and while such a characterization is well-understood in the case of univariate signals, it is unclear which multivariate polynomials can be constructed when the signal is a vector, rather than a scalar. This work uses a slightly different formalism than what is found in the literature, and uses it to find simpler necessary conditions for decomposability, as well as a sufficient condition – the first, to the best of our knowledge, proven for a (generally inhomogeneous) multivariate polynomial in the context of quantum signal processing.…”
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Predictability in process-based ensemble forecast of influenza.
Published 2019-02-01“…Process-based models have been used to simulate and forecast a number of nonlinear dynamical systems, including influenza and other infectious diseases. …”
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97
String processing model for knowledge-driven systems
Published 2020-10-01“…In case of solving particular string processing problems and using more suitable for these cases data structures such as vector or map the implemented operations have disadvantages meaning they are inferior in terms of the amount of data processed per time unit. …”
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Perbandingan Metode Random Forest, Convolutional Neural Network, dan Support Vector Machine Untuk Klasifikasi Jenis Mangga
Published 2024-05-01Subjects: Get full text
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Predicting Health Spending in Turkey Using the GPR, SVR, and DT Models
Published 2021-06-01Subjects: Get full text
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