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Integrating infiltration processes in hybrid downscaling methods to estimate sub-surface soil moisture
Published 2024-12-01“…Moreover, RK enhanced the Nash-Sutcliffe efficiency coefficient (RFRK: 0.34; GLMRK: 0.28) and coefficient of determination (RFRK: 0.5; GLMRK: 0.38) by 7.7 %–13.3 % and 2.2 %–2.4 %. …”
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2462
Can a Non-Destructive Method Predict the Leaf Area of Species in the Caatinga Biome?
Published 2025-03-01“…These findings confirm the efficiency of allometric equations as a non-destructive method for predicting leaf area, providing an accessible and economical alternative for ecological studies in semi-arid environments.…”
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2463
A Novel Algorithm for Precise Orbit Determination Using a Single Satellite Laser Ranging System Within a Single Arc for Space Surveillance and Tracking
Published 2024-11-01“…This study offers a more efficient and accurate orbit determination method, which improves the safety, cost efficiency, and effectiveness of space operations.…”
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2464
Study and Application of a Wet Ball Milling Ultra-fine Method for Geological Samples
Published 2023-10-01“…With the rapid development of modern analytical instruments, analytical methods based on inductively coupled plasma-mass spectrometry (ICP-MS) have been widely used in laboratories across the country for the simultaneous determination of multiple elements in geological samples due to their low detection limit, high analytical flux, and wide linear range[10-14]. …”
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2465
PECTIN THERAPY IS A METHOD OF PREVENTION OF REPRODUCTIVE LOSSES ASSOCIATED WITH INTRAPLACENTARY ACCUMULATION OF RADIONUCLIDES
Published 2024-12-01“…Aim of the study: to determine the effectiveness of pectin therapy in preventing reproductive losses associated with the incorporation of 137Cs into the placenta. …”
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2466
Determination of polychlorinated biphenyls in water by gas chromatography-electron capture detector combined with automated liquid-liquid extraction and dispersive solid phase extr...
Published 2016-01-01“…Therefore, the objective of this study was to develop an improved DSPE clean-up method to replace concentrated sulfuric acid or SPE after LLE, which needs less time and operation steps.Now, a simple, rapid, efficient, sensitive, and low matrix interference method for determination of seven PCBs (including PCB28, PCB52, PCB101, PCB118, PCB153, PCB138, PCB180) in water samples using gas chromatography-electron capture detector (GC-ECD) combined with automated LLE and DSPE has been described. …”
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2467
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2468
Research on manned/unmanned aerial vehicle formation scheme based on exploratory experimental method
Published 2024-12-01“…A exploratory experimental method based on spatial dimensionality reduction and Fuzzy Comprehensive Evaluation Method is proposed to quickly and efficiently determine the optimal solution for the studied problem, taking the study of formation schemes in manned/unmanned aerial vehicle collaborative operations as the starting point, in response to the potential “Curse of Dimensionality” that may arise when using combat experimental methods for scheme evaluation in the context of joint operations. …”
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2469
Challenges and Opportunities for Applying Meta-Heuristic Methods in Vehicle Routing Problems: A Review
Published 2024-02-01“…The Vehicle Routing Problem (VRP) is related to determining the route of several vehicles to distribute goods to customers efficiently and minimize transportation costs or optimize other objective functions. …”
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2470
Ensuring the integrity of information in an autonomous group of unmanned aerial vehicles by methods of modular arithmetic
Published 2022-09-01“…Classical techniques used to ensure the integrity, and efficiently provide control data integrity at the micro level within a UAV, but at the same time do not solve this problem for the whole group. …”
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2471
An Optimization Method for Iteration Path Search of Large-Scale Power Grid Unit Commitment State
Published 2025-06-01“…The results of a comparative case study conducted on the IEEE 118 system and ACTIVSg10k system indicate that the proposed method effectively reduces the scale of the problem, minimizes the number of unit state attempts, and achieves efficient search and iteration of unit states, exhibiting fast computational speed, high efficiency, which has practical applicability for solving problems of large-scale unit commitment.…”
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2472
PHYSICAL-MATEMATICALSCIENCE MECHANICS SIMULATION CHALLENGES IN OPTIMISING THEORETICAL METAL CUTTING TASKS
Published 2017-07-01“…Conclusion The joint use of geometric programming and experiment planning methods in order to optimise the parameters of cutting significantly increases the efficiency of technological metal processing approaches.…”
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2473
Comparison of MPPT optimization methods for P&O and PSO solar panels to overcome partial shading
Published 2024-11-01“…The system’s output is evaluated based on the highest efficiency parameter value. The efficiency of the P&O and PSO methods is compared, and the most optimal efficiency is determined. …”
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2474
Mood States as a Key Factor in Assessing Student Learning in Project Management Teaching
Published 2025-06-01Get full text
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2475
A Recognition Method for Marigold Picking Points Based on the Lightweight SCS-YOLO-Seg Model
Published 2025-08-01“…To overcome this challenge, this study proposes SCS-YOLO-Seg, a novel method based on a lightweight segmentation model. …”
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2476
MODEL OF DISTRIBUTION OF THE BUDGET OF THE PORTFOLIO OF IT PROJECTS TAKING IN-TO ACCOUNT THEIR PRIORITY
Published 2015-09-01“…The essence of a method of analytical net-works consists in paired comparison of key indicators of efficiency concerning the purpose of realization of a portfolio and IT projects which are a part of a portfolio. …”
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2477
Methodological Study on Determination of Recombinant Adeno-Associated Virus Particle Titer Through Size Exclusion Chromatography with Multiangle Light Scattering and Collaborative...
Published 2025-05-01“…This study established and validated a method based on SEC-UV-MALS-RI tandem technology for accurately determining rAAV particle titers. …”
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Development of a new inversion-voltammetric technique in determining inorganic iodine in <i>Laminariae thalli</i> L. for the quality control of raw materials in factory laboratorie...
Published 2024-09-01“…The paper presents a new method for determining the gross content of inorganic iodine in Laminariae thalli L. …”
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2480
Structural Topology Optimization for Frequency Response Problems Using Adaptive Second-Order Arnoldi Method
Published 2025-05-01“…Compared to the SOAR, the ASOAR can deal with wide low/mid-frequency bands both for response and adjoint equations with high precision and efficiency. Numerical examples show the validation and effectiveness of the proposed method.…”
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