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Method Validation and Determination of Ametryn Pesticide in Water Samples by QuEChERS-GC-MS
Published 2025-03-01“…This study advances pesticide detection methods, addressing key factors like selectivity, linearity, and matrix effects, while providing insights into degradation byproduct detection and pesticide contamination in water sources.…”
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644
Distributed PV hosting capacity assessment method for distribution network considering planning of flexible resource
Published 2025-02-01“…Firstly, based on the traditional multi-scenario construction method, the concept of time-sequence correlation is introduced establish the joint scenario set of source and load considering time sequence autocorrelation and cross-correlation. …”
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645
A novel graph modeling method for GNN-based hypersonic aircraft flow field reconstruction
Published 2024-12-01“…These sparse graphs are then integrated with learnable weights optimized by automatic differentiation. Our method has been tested on an open-source turbulence dataset, the two components of graph pruning and weight optimization bring about 34% and 10% improvements on average. …”
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646
Machine learning of automatic hierarchical multi-label classification method for identifying metal failure mechanisms
Published 2025-06-01“…Abstract In this study, a hierarchical multi-label classification method called HFFNet-2d is proposed for the automatic classification of scanning electron microscope (SEM) images of metal failure. …”
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647
Development of a new method for preparing white flour dough using apple and pumpkin powder
Published 2019-03-01“…The aim of the research was development of a method for preparing dough from wheat white flour using corn oil and 5% apple and pumpkin powders from marc of the production of direct pressing juice, which are sources of water-soluble antioxidants. …”
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648
Root Cause Analysis of Oil Losses in Press Machines Using Fault Tree Analysis Method
Published 2025-06-01“…One option that the business could use is the fault tree analysis (FTA) method, which offers a methodical way to pinpoint the root causes of production inefficiencies to solve this problem. …”
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649
A Distributed Low-Degree-of-Freedom Aerial Target Localization Method Based on Hybrid Measurements
Published 2025-05-01“…Finally, using inter-node measurements, a pseudo-linear system of equations is constructed to complete the three-node aerial target localization. The method uses satellites as radiation sources to transmit signals, with unmanned aerial vehicles (UAVs) acting as receiving station nodes to capture the signals. …”
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650
Optimal cascade 2DOF fractional order master-slave controller design for LFC of hybrid microgrid systems with EV charging technology
Published 2025-03-01“…For instance, the MPA method has a minimized ITAE after 30 iterations of 0.027 compared to 0.0276 with MRFO, 0.0282 with ABC, and 0.034 with PSO optimizer. …”
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651
Detection of Methane Emissive “Hot Spots” in Landfills: An Advanced Statistical Method for Processing UAV Data
Published 2025-05-01“…Future work should refine UAV flight patterns and data processing with semi-controlled experiments—using known methane sources—to determine optimal acquisition parameters, such as flight height, sampling frequency, grid resolution, and wind influence.…”
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652
Apparent and standardized ileal digestibility of calcium in wheat and soybean meal for growing quail chicks using direct method
Published 2025-03-01“…Understanding digestibility metrics is crucial for optimizing dietary formulations to ensure adequate Ca intake, particularly when plant-derived sources of Ca are used.…”
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653
Secret Key Rates and Optimization of BB84 and Decoy State Protocols Over Time-Varying Free-Space Optical Channels
Published 2016-01-01“…We then present our adaptation method, to overcome scintillation effects, of changing the source intensity based on channel state predictions from a linear autoregressive model while ensuring the security against the eavesdropper. …”
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654
Big data classification method of non relational distributed submission information under differentiated requirements
Published 2023-06-01“…The classification method of non-relational distributed submitted information big data under the differentiated demand was studied, aiming at the problem of multi-source heterogeneous, widely distributed submitted information with more differentiated application requirements and inability to distinguish the available information.Firstly, the usability, openness and expansibility of the non-relational distributed submission information database were analyzed.The unstructured database storage TRIP was used to store non-relational distributed submission information by combining the basic requirements of field types.Then, the hashing process within the Hamming hash family was analyzed.Under the constraint of linearity level requirements, cellular automata with multiple attractors were used to optimize the system.The optimal parameters of the multiple attractor cellular automata classifier were improved through genetic algorithm, thus improving the big data classification method.Experimental results show that this method can effectively identify and classify structured data and unstructured data in non relational distributed submission information, and has high classification accuracy.…”
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655
A new bioslurry-induced restoration method via biomineralization for fragmented ceramic cultural relics
Published 2024-06-01“…This study presents a new restoration method for fragmented ceramic cultural relics using bioslurry-induced biocementation via a microbially induced calcium carbonate precipitation (MICP) process. …”
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656
Research on Screening Method of Loess Slope Stability Evaluation Indexes Based on Validity and Reliability Coefficient
Published 2025-05-01“…The results showed that the 10 core indicators, including Cohesion, Internal Friction Angle, Maximum Monthly Rainfall, Rock Mass Structure, and Anthropogenic Engineering Activities, had a significant influence on loess slope stability, and the screening process effectively reduced the subjective bias and information redundancy. The method provides a data-driven theoretical framework for eolian slope risk assessment, which can improve the accuracy of landslide warning and the reliability of engineering protection design, and the engineering applicability of the model can be further optimized by combining the dynamic environmental parameters and multi-source monitoring data.…”
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657
A Camera Calibration Method for Temperature Measurements of Incandescent Objects Based on Quantum Efficiency Estimation
Published 2025-05-01“…However, temperature estimation from color remains challenging due to spectral overlaps among the color filters in the Bayer pattern, and a widely accepted calibration method is still missing. In this paper, the quantum efficiency of an imaging system including the camera sensor, lens, and filters is inferred from a sequence of images acquired by looking at a black body source between 700 °C and 1100 °C. …”
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Multi-Stage and Multi-Objective Optimization of Solar Air-Source Heat Pump Systems for High-Rise Residential Buildings in Hot-Summer and Cold-Winter Regions
Published 2024-12-01“…Moreover, the TOPSIS method is used to evaluate and sort the Pareto optimal solution sets to obtain the optimal decision solution. …”
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660
Modern principles of the radiation protection from sources of ionizing radiation in medicine. Part 2: radiation risks and development of the system of radiation protection
Published 2019-06-01“…According to the Decree of the President of the Russian Federation №585, 13.10.2018, the main approaches to the provision of the radiation safety of the public of the Russian Federation from the use of the sources of ionizing radiation in medicine are the harmonization of the national legislative documents with the international recommendations and the development of the new and improvement of the existing methods of the assessment of the individual patient doses and corresponding radiation risks. …”
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