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4701
Research on power system transformation based on edge node technology under the background of carbon neutrality
Published 2025-04-01“…After the power system is connected to a variety of new energy resources, the source load balance technology is mainly used for power system transformation, which makes the carbon emission of the transformed system too high. …”
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4702
A Lightweight Method for Road Defect Detection in UAV Remote Sensing Images with Complex Backgrounds and Cross-Scale Fusion
Published 2025-06-01“…The accuracy of road damage detection models based on UAV remote sensing images is generally low, mainly due to the challenges posed by the complex background of road damage, diverse forms, and necessary computational requirements. …”
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4703
A practical guide to UAV-based weed identification in soybean: Comparing RGB and multispectral sensor performance
Published 2025-04-01“…Although the overall cost of scouting crop fields with UAVs may be low and practical, it varies depending on the sensors used; and the existing studies have mainly focused on weed detection methods but not compared the sensors' performance. …”
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4704
Estimating Parameters for Traffic Flow Using Navigation Data on Vehicles
Published 2020-09-01“…The efficiency of the suggested algorithms and mathematical models for estimating road traffic flow parameters and the system as a whole was confirmed performing tests using a set of tracks on the main highways of Belarus.…”
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4705
Analysis of the Influence of Different Fracture Network Structures on the Production of Shale Gas Reservoirs
Published 2020-01-01“…On the basis of a multiscale gas seepage model considering diffusion, slippage, and desorption effects, a three-dimensional finite element algorithm is developed. Two finite element models for different fracture structures for a shale gas reservoir in the Sichuan Basin are established and studied under the condition of equal fracture volumes. …”
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4706
Retrieval of Dissolved Organic Carbon Storage in Plateau Lakes Based on Remote Sensing and Analysis of Driving Factors: A Case Study of Lake Dianchi
Published 2025-05-01“…Current remote sensing studies on DOC mainly focus on the retrieval of surface concentration of lakes, with limited understanding of three-dimensional carbon storage. …”
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4707
Comparison of Satellite-based PM2.5 Estimation from Aerosol Optical Depth and Top-of-atmosphere Reflectance
Published 2020-10-01“…Additionally, we find a large discrepancy in PM2.5 estimates between reflectance-based and AOD-based approaches in terms of annual mean and their spatial distribution, which is mainly due to the sampling difference, especially over northern YRD in winter. …”
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4708
Method for determining design life of ballastless way
Published 2017-02-01“…Given the fact that the amplitude-frequency characteristic is not dependent on the axial load, the calculations are made for the particular case when the values of the speed of 80 km/h and 300 km/h with the actual characteristics of the layers of ballastless track that is operated on the Test Loop of JSC "VNIIZhT".The proposed algorithm and methodology make it possible to transfer the results of observations of the processes of degradation of tested ballastless track design, obtained at the Test Loop (st. …”
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4709
The formation, development and classification of rail corrugation: a survey on Chinese metro
Published 2024-08-01“…By employing t-distributed stochastic neighbor embedding (t-SNE) for dimensional reduction and employing the unsupervised clustering algorithm DBSCAN, the research redefines the classification of metro rail corrugation based on characteristic information. …”
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4710
High-Throughput Sequencing Reveals CXCR4 and IGF1 Behave Different Roles in Weightlessness Osteoporosis
Published 2022-01-01“…Transcriptome sequencing was performed by Illumina technology, DEGs between ground and SMG group was conducted using the DEseq2 algorithm. Molecular functions and signaling pathways enriched by DEGs were then comprehensively analyzed via multiple bioinformatic approaches including but not limited to GO, KEGG, GSEA, and PPI analysis. …”
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4711
Is there still a French eating model? A taxonomy of eating behaviors in adults living in the Paris metropolitan area in 2010.
Published 2015-01-01“…The first three types (prevalence 33%, 17% and 24%) followed a three-meal pattern, with differences in locations and social interactions mainly related to time constraints and age. More marked differences were observed in the remaining two types. …”
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4712
A Simplified Model Validation for the Energy Assessment of Opaque Adaptive Façades with Variable Thermal Resistance
Published 2025-05-01“…There is extensive research on glazed adaptive façades, mainly due to the available technology for glass materials. …”
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4713
A critical phantom study of the energy window used for 99mTc quantitative explorations with a ring CZT SPECT system
Published 2025-08-01“…Abstract Background This study investigated, mainly for quantitative 99mTc explorations with a ring CZT SPECT system (GE HealthCare Starguide), the use of a narrow symmetric or a fully asymmetric energy window to reject scattered photons. …”
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4714
Predicting the permeability and compressive strength of pervious concrete using a stacking ensemble machine learning approach
Published 2025-07-01“…However, the current performance prediction models mainly relied on porosity, ignoring the influence of other pore structure parameters, resulting in insufficient prediction accuracy. …”
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4715
Bayesian FDOA Positioning with Correlated Measurement Noise
Published 2025-04-01“…FDOA-only localization is non-trivial, mainly due to the high nonlinearity inherent in FDOA equations. …”
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4716
Exploration of the shared gene signatures and molecular mechanisms between cardioembolic stroke and ischemic stroke
Published 2025-04-01“…The Maximum Clique Centrality algorithm identified 25 core shared genes in the PPI network constructed using the shared genes. …”
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4717
HSP105 inhibition downregulates store-operated calcium entry and promotes acute UVB-induced tight junction disruption.
Published 2024-01-01“…Potential pathways by which HSP105 regulates tight junction were analyzed using the GSEA algorithm and validated through in vitro experiments.…”
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4718
Google Earth Engine-based Mangrove Mapping and Change Detections for Sustainable Development in Tien Yen District, Quang Ninh Province, Vietnam
Published 2024-11-01“…The mangrove forests are mainly found in the Northern, Northeast, Central and Southern Delta, providing goods to habitants, and make significant help mitigate global climate change. …”
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4719
Resnet-1DCNN-REA bearing fault diagnosis method based on multi-source and multi-modal information fusion
Published 2024-11-01“…Finally, the tree-structured parzen estimator (TPE) algorithm was utilized to realize the integration of two models in order to improve the diagnostic effect of a single model and obtain the final bearing fault diagnosis results. …”
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4720
Coastal salt marsh changes in China: Landscape pattern, driving factors, and carbon dynamics
Published 2025-08-01“…Conversely, carbon sequestration equivalent to 11.1 Mt CO2 mainly resulted from the expansion of Spartina alterniflora, with Shanghai contributing the most. …”
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