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13741
Enhancing Crop Type Mapping in Data-Scarce Regions Through Transfer Learning: A Case Study of the Hexi Corridor
Published 2025-04-01“…As target domain data were gradually incorporated, the total accuracy for all models ranged from 0.77 to 0.92, with F1-scores ranging from 0.76 to 0.92, showing a consistent improvement in model performance. …”
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13742
Utilising artificial intelligence in prehospital emergency care systems in low- and middle-income countries: a scoping review
Published 2025-06-01“…IntroductionImprovements in prehospital emergency care have the potential to transform patient outcomes globally, but particularly within low-and middle-income countries. …”
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13743
Comparing acoustic representations for deep learning-based classification of underwater acoustic signals: A case study on orca (Orcinus orca) vocalizations
Published 2025-12-01“…The spectrogram is well-suited for many such pattern recognition algorithms, including those developed for computer vision, such as convolutional neural networks. …”
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13744
AI-powered visual E-monitoring system for cattle health and wealth
Published 2025-12-01“…While current limitations include computational demands and the need for improved model robustness, the proposed system establishes a scalable, non-invasive framework for intelligent livestock monitoring. …”
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13745
A low-cost platform for automated cervical cytology: addressing health and socioeconomic challenges in low-resource settings
Published 2025-03-01“…This dataset was then used to fine-tune and test several pre-trained models for classifying between images containing normal and abnormal cell subtypes.ResultsMost of the tested models showed good performance for properly classifying images containing abnormal and normal cervical cells, with sensitivities above 90%. …”
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13746
Research progress on theory and simulation of supercritical CO2 pipeline transportation
Published 2025-05-01“…Therefore, these models and algorithms need to be modified to incorporate actual engineering data. …”
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13747
Accuracy Evaluation of Multi-Source Precipitation Data in Mountain Flood Simulation in Guoning Village, Xiahe County
Published 2025-02-01“…From 22:00 on September 6, 2023 to 04:00 (Beijing Time) on September 7, Xiahe County in Gansu Province experienced severe convective weather, with short-term heavy rainfall in some areas, causing flash floods in Guoning Village, Xiahe County, resulting in casualties.In this study, the characteristics of Radar Quantitative Precipitation Estimation (Radar-QPE), FengYun 4B Quantitative Precipitation Estimation (FY4B-QPE), and CMA Multi-source Precipitation Analysis (CMPA) precipitation products were contrastive analyzed based on meteorological station observations.These precipitation data were used to drive the hydrodynamic hydrological model and evaluate the effect of different precipitation data in the flash flood simulation.The results showed that: (1) Among the 12-hour cumulative precipitation amounts, CMPA demonstrated higher accuracy in terms of the position of large value areas and differences in local precipitation levels; Radar-QPE was closer to AWS (Automatic Weather Station) in terms of cumulative precipitation level but showed significant differences in spatial distribution; FY4B-QPE overestimated the cumulative precipitation level by 33.8%.(2) In terms of hourly distribution, CMPA was most similar to AWS in terms of temporal evolution, spatial distribution, and precipitation level; Radar-QPE's peak values were smaller, and the peak times were lagged, with negative deviations in precipitation being dominant; FY4B-QPE's peak values and peak times were consistent with reality, but there were deviations in the start and end times of precipitation, with positive deviations in precipitation being dominant.(3) In the hydrological simulation study, CMPA, Radar-QPE, and FY4B-QPE all overestimated water levels, but the timing of water level peaks was more consistent with AWS.CMPA performed best in terms of RMSE (Root Mean Square Error), NSE (Nash Efficiency Coefficient), and Bias (Relative Deviation), followed by Radar-QPE, and FY4B-QPE performed relatively poorly.Although existing site-observed precipitation cannot fully meet the needs of research and early warning for small and medium scale mountain floods, the high precision of CMPA data could effectively supplement the deficiencies of traditional meteorological observation stations to some extent.Meanwhile, the algorithms and accuracy of Radar-QPE and FY4B-QPE needed to be further improved and enhanced.…”
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13748
A novel nomogram for survival prediction in renal cell carcinoma patients with brain metastases: an analysis of the SEER database
Published 2025-06-01“…BackgroundExisting research on the development of prognostic models for renal cell carcinoma (RCC) patients with brain metastases (BM) remains limited. …”
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13749
A Novel Method for Describing Texture of Scar Collagen Using Second Harmonic Generation Images
Published 2017-01-01“…Tamura texture features could be measured for all input patterns to set up a regression model about the age of scars and that give well-distributed results. …”
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13750
Deep MALDI-MS spatial omics guided by quantum cascade laser mid-infrared imaging microscopy
Published 2025-05-01“…QCL-MIR imaging-guided MSI allowed for unequivocal on-tissue elucidation of 157 sulfatides selectively accumulating in kidneys of arylsulfatase A-deficient mice used as ground truth concept and provided chemical rationales for improvements to ion mobility prediction algorithms. Using this workflow, we characterized sclerotic spinal cord lesions in mice with experimental autoimmune encephalomyelitis (EAE), a model of multiple sclerosis, and identified upregulation of inflammation-related ceramide-1-phosphate and ceramide phosphatidylethanolamine as markers of white matter lipid remodeling. …”
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13751
Bridge Deformation Prediction Using KCC-LSTM With InSAR Time Series Data
Published 2025-01-01“…Our results demonstrate that compared to standard LSTM, the proposed approach reduces root mean square error of Bridge 1 from 3.6 to 0.5 mm and Bridge 2 from 3.6 to 1.3 mm, improving prediction accuracy. The results underscore the effectiveness of the KCC-LSTM model in predicting deformation in complex infrastructure, such as bridge.…”
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13752
Fuzzy logic-controlled three-phase dynamic voltage restorer for enhancing voltage stabilization and power quality
Published 2025-05-01“…Unlike conventional algorithms, which struggle under fluctuating grid conditions and complex disturbances, FLC dynamically adjusts the output of DVR based on real-time reference and load voltage measurements. …”
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13753
The effect of canine lingual attachments during maxillary arch distalization with clear aligner: a 4D finite element analysis and in vitro simulator study
Published 2025-05-01“…Method A dual-methodological approach was employed: 1) A four-dimensional finite element model (4D FEM) incorporating automated staging simulation was developed, utilizing iterative computations for long-term tooth movement prediction and thermal expansion algorithms for CA morphology adaptation; 2) An electromechanical orthodontic simulator (OSIM) was implemented for in vitro validation. …”
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13754
Review of applications of deep learning in veterinary diagnostics and animal health
Published 2025-03-01“…Deep learning (DL), a subfield of artificial intelligence (AI), involves the development of algorithms and models that simulate the problem-solving capabilities of the human mind. …”
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13755
Remote sensing reveals the role of forage quality and quantity for summer habitat use in red deer
Published 2024-12-01“…In particular, our approach employed random forest regression algorithms, integrating various remote sensing variables such as reflectance values, vegetation indices and optical traits derived from a radiative transfer model. …”
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13756
The performance of artificial intelligence in image-based prediction of hematoma enlargement: a systematic review and meta-analysis
Published 2025-12-01“…Background Accurately predicting hematoma enlargement (HE) is crucial for improving the prognosis of patients with cerebral haemorrhage. …”
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13757
CTAB modified SnO₂ PEDOT PSS heterojunction humidity sensor with enhanced sensitivity stability and machine learning evaluation
Published 2025-08-01“…Furthermore, to validate real-time application feasibility, machine learning (ML) algorithms were implemented to model and predict sensor behavior. …”
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13758
Effect of tool angle in nanocutting of single crystal GaN using diamond cutter
Published 2025-06-01“…Large-scale MD simulations are meticulously performed to model the nanoscale cutting process of single-crystal GaN using a diamond tool. …”
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13759
Global trends in the use of artificial intelligence for urological tumor histopathology: A 20-year bibliometric analysis
Published 2025-06-01“…Recent advances in digital pathology and artificial intelligence (AI) offer transformative potential by standardizing diagnoses, improving accuracy, and bridging healthcare disparities. …”
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13760
A review of interactions between irrigation and evapotranspiration
Published 2024-12-01“…With the development of information technology, various RS techniques, learning algorithms, and models have been used to estimate ET and irrigation quantity. …”
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