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541
Two-layer asynchronous distributed optimal voltage control for VSC-HVDC-connected large-scale wind farm clusters
Published 2025-07-01“…This study proposes a two-layer asynchronous distributed optimal voltage control (TADOVC) scheme for voltage source converter high voltage direct current (VSC-HVDC)-connected large-scale wind farm clusters (WFCs). …”
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542
Green sample preparation protocol for extraction of carbazoles from petroleum source rock
Published 2025-05-01“…A new green method for extraction of carbazoles from petroleum source rocks was developed using surfactant solution. …”
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543
Improving YOLOv11 for marine water quality monitoring and pollution source identification
Published 2025-07-01Get full text
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544
Thinking on the Meteorological Services to Ensure the Development of a System for New Energy Sources
Published 2025-01-01“…It is necessary to build a high-quality meteorological service system according to the needs of the construction of a system for new energy sources. [Method] In this paper, literature and policy research and expert consultation methods were adopted. …”
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545
TDOA-Based Source Collaborative Localization via Semidefinite Relaxation in Sensor Networks
Published 2015-09-01“…Our simulation results demonstrate the potential advantages of the proposed method. Furthermore, the proposed source localization algorithm by taking the NLOS TOA measurements as the constraints of the convex problem can provide a good estimate.…”
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546
Simulation Analysis of Solar-air Dual Heat Source Heat Pump System
Published 2023-01-01“…This study designs and establishes a solar-air dual heat source heat pump system based on a micro-heat pipe array to ensure the stable operation of the multiple heat source heat pump system under complex operating conditions and further optimize the reasonable and efficient energy matching among the system components. …”
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547
Ficus sycomorus as a Sustainable Source of Leather Dyeing Material: An Ecofriendly Approach
Published 2023-01-01Get full text
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548
Enhancing Camera Source Identification: A Rapid Algorithm with Enhanced Discriminative Power
Published 2024-12-01“…Experimental results show that in a database containing fingerprints from 70 cameras, our algorithm is 50% faster in average search time than BFSA, and its matching accuracy rate exceeds 90% under various noise levels. This method not only improves the efficiency and accuracy of digital image source identification but also provides strong technical support for handling large-scale image data, with broad application prospects in fields such as copyright protection and forensic evidence.…”
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549
Advancements in osteoblast sourcing, isolation, and characterization for dental tissue regeneration: a review
Published 2025-03-01“…Conclusion This review highlights the importance of selecting appropriate osteoblast sources and methods for dental research to optimize outcomes in periodontal and implant-related therapies. …”
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550
Results of specialized outpatient follow-up of patients with embolic stroke of undetermined source
Published 2021-10-01“…We presented comparative results on the structure of incidence rate, age differences, comorbid pathology, as well as on the frequency of repeated cardiovascular events in groups with cardioembolic stroke and embolic stroke of undetermined source.Conclusions. Patients with ESUS are an extremely difficult category of patients for diagnostic search, for whom the actual task is to develop an examination algorithm for the earliest possible detection of the cause of stroke and to determine the optimal methods of secondary prevention.…”
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551
Effect of carbon source on the synthesis and antioxidant properties of exopolysaccharides of lactic acid bacteria
Published 2025-01-01“…The exopolysaccharide yield was quantified using the phenol–sulfuric acid method, and the antioxidant activity was assessed via DPPH radical-scavenging assays. …”
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552
Project of using low-potential energy sources at the Bratsk hydro power plant
Published 2022-12-01Get full text
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553
IMix: a user-friendly application for source partitioning using stable isotopes
Published 2025-04-01“…Abstract Background Using isotope mixing models, researchers can estimate the proportionate contributions of the components within a mixture to infer their sources, which is a significant method in fields such as ecology, environmental science, and geography. …”
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554
Three-Dimensional RF Source Localization Using Reflection and an Improved Particle Filter
Published 2023-12-01“…An improved particle filter is used to estimate RF source location while using the Kullback-Leibler distance (KLD) criteria and local search to improve the method performance with proper estimation speed and accuracy. …”
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555
Identification of source and sink points of population flow based on POI-KG embedding
Published 2025-08-01“…The source and sink points of urban population flow represent key areas of population aggregation and dispersion, crucial for optimizing resource allocation and urban development planning. …”
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556
Research progress and challenges in thermal maturity evalution of Lower Paleozoic source rocks
Published 2025-05-01“…This study systematically summarizes organic matter maturity evaluation methods based on organic petrology, geochemistry, and spectroscopy, with the goal of assessing the applicability of various maturity parameters for highly to over-mature source rocks in the Lower Paleozoic, thereby providing insights for deep hydrocarbon resource exploration. …”
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557
Application of non-contact infrared monitoring technology in marine controlled-source electromagnetic transmission systems
Published 2025-07-01“…<p>In recent years, marine controlled-source electromagnetic (MCSEM) systems have become increasingly crucial for offshore resource exploration. …”
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558
New method for landslide susceptibility evaluation in alpine valley regions that considers the suitability of InSAR monitoring and introduces deformation rate grading
Published 2025-03-01“…Taking the Dongchuan district, the most typical high mountain valley area in southwest China, as the research object, the SAR is quantitatively simulated and analyzed in this study using the improved R-index shadow layover method. Then, the optimal Synthetic Aperture Radar (SAR) monitoring scheme is derived, calculate deformation rates using LiCSBA (small baseline subset with the automated sentinel-1 InSAR processor) technology, and accurately establish the extent of landslide hazards (including potential landslides) by incorporating high-resolution images. …”
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559
Complex linear Diophantine fuzzy Dombi prioritized operators-based MULTIMOORA approach with applications to sustainable energy planning
Published 2025-08-01“…Abstract Sustainable energy planning is a critical challenge, particularly in regions with complex decision-making environments and uncertain data. The selection of an optimal energy source requires robust methodologies that can effectively handle multi-criteria decision-making (MCDM) under uncertainty. …”
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560
Diagnosis of array antennas based on near-field data using Faster R-CNN
Published 2025-06-01“…In this paper, a source reconstruction method for detecting failures in array antenna elements using near-field data based on Faster region-convolutional neural network (Faster R-CNN) is introduced. …”
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