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541
THERMAL MODELLING OF TERAHERTZ QUANTUM-CASCADE LASER BASED ON NANOHETEROSTRUCTURES GaAs/AlGaAs
Published 2016-06-01Get full text
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542
An Intelligent Regional Integrated Energy Dispatching Approach Considering Source-Load Uncertainty
Published 2025-01-01“…To address the problem of insufficient consideration of source load uncertainty in traditional scheduling models, a two-layer optimization model is proposed that combines non-parametric density estimation and copula theory to improve the traditional source load uncertainty modeling method. …”
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543
Resilience Enhancement for Distribution Networks Under Typhoon-Induced Multi-Source Uncertainties
Published 2025-06-01“…The results indicate that the proposed method can reduce the load loss cost of the system by 5.112 million and 0.2459 million, respectively.…”
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544
Progress in source-sink matching and safety evaluation of CO2 geological sequestration
Published 2023-06-01“…At present, China is in the implementation stage of the “dual carbon” goal, and there is still a lack of mature technical system in the economic boundary assessment, source-sink optimization and safety monitoring of geological sequestration of CO2. …”
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545
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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546
Hardware Trojan Detection in Open-Source Hardware Designs Using Machine Learning
Published 2025-01-01“…Traditional detection methods face scalability limitations by relying solely on simple examples (e.g., AES). …”
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547
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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548
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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549
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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550
Ficus sycomorus as a Sustainable Source of Leather Dyeing Material: An Ecofriendly Approach
Published 2023-01-01Get full text
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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
The Use of D-Optimal Mixture Design in Optimizing Development of Okara Tablet Formulation as a Dietary Supplement
Published 2015-01-01“…The okara tablets were produced using the direct compression method. The percentage of okara, guar gum, microcrystalline cellulose (Avicel PH-101), and maltodextrin influenced tablets’ hardness and friability which are analyzed using a D-optimal mixture design. …”
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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
Improving YOLOv11 for marine water quality monitoring and pollution source identification
Published 2025-07-01Get full text
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556
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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557
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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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
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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560
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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