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13001
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13002
Synthesis of complex oxides Eu<sub>2</sub>О<sub>3</sub>–Gd<sub>2</sub>О<sub>3</sub>–Zr(Hf)О<sub>2</sub> using microwave radiation and study of their properties
Published 2025-07-01“…The specific surface area was studied by the Brunauer–Emmett–Teller method on a TriStar 3000 analyzer. Bulk ceramic materials were obtained by cold pressing with subsequent sintering at 1773 K. …”
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13003
Research on the Simulation Model of Dynamic Shape for Forest Fire Burned Area Based on Grid Paths from Satellite Remote Sensing Images
Published 2025-01-01“…The results show that RF is the optimal model with 49.55 m for root mean square error (RMSE), 29.19 m for mean absolute error (MAE) and 0.9823 for coefficient of determination (R<sup>2</sup>). This study used the RF model to construct the shape of burned areas by predicting lengths of all straight path distances from the ignition point to the fire line. …”
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13004
Administrative and legal regulation of greenhouse gas emissions in the framework of a regional experiment
Published 2023-09-01“…However, lack of a clear system for evaluating its results and uncertainty regarding its further application in the country are significant drawbacks;– the use of quotas as one of the administrative and legal methods of regulation is being tested. A comprehensive experiment could involve testing other methods in order to identify the most effective approach for greenhouse gas emissions’ reduction. …”
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13005
Evaluating the clinical relevance and reliability of outer retinal band length on optical coherence tomography in retinal disease: a cross-sectional study
Published 2023-12-01“…Objectives Hyper-reflective outer retinal band (HORB) disruptions are reported across a range of retinal disease, yet a reliable, easily implemented assessment method and thorough evaluation of their association to retinal disease is lacking. …”
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13006
Mapping soil salinity in irrigated areas using hyperspectral UAV imagery
Published 2025-02-01“…This model achieved a determination coefficient of 0.825 and a root mean square error of 2.254 g/kg. ③ Integrating the BPNN model with GIS enabled estimation of spatial variation of soil salinity. …”
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13007
Entrepreneurship among People with Disabilities in Unstable Macroenvironment Conditions
Published 2024-09-01“…The adopted research methods were: critical analysis of the literature, statistical analysis, the inductive method, and dependency analysis based on Pearson’s correlation coefficient. …”
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13008
PENGARUH RESPON VIEWERS TENTANG KONTEN FOOD VLOGGER @JOGJABIKINLAPER TERHADAP MINAT BELI MAKANAN DI YOGYAKARTA
Published 2023-02-01“…This study uses a quantitative approach with a survey method. The sample size of this study was 100 respondents. …”
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13009
Impact of mHealth on Postoperative Quality of Life, Self-Management, and Dysfunction in Patients With Oral and Maxillofacial Tumors: Nonrandomized Controlled Trial
Published 2025-06-01“…ObjectiveThe primary objective of this quasi-experimental study is to evaluate the impact of the Intelligent Home Rehabilitation Care Platform on the quality of life, self-management, and functional impairment in patients with oral and maxillofacial head and neck tumors. We aim to determine whether the intervention through this platform can lead to significant improvements in these areas compared with traditional postdischarge care methods. …”
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13010
Regression analysis and artificial neural networks for predicting pine species volume in community forests
Published 2025-11-01“…The quantitative variables were diameter at breast height and total tree height, while the qualitative variables were species (P. patula and P. pseudostrobus) and volume type (whole-tree volume and stem volume), both coded as 1 and 0, respectively. The relative rank method was used to identify the most effective models based on goodness-of-fit statistics, including the coefficient of determination (R2), average absolute error (AAE), total relative error (TRE), average systematic error (ASE), and mean percent standard error (MPSE). …”
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13011
Prediction of moisture content of hummus peach based on multi-burr hyperspectral data
Published 2023-12-01“…<b>Results:</b> The SG-PCA-MD-KS-PLSR model performed best for estimating nectarine water content when there were spikes and noise in the hyperspectral curve. The coefficient of determination (<i>R</i><sup>2</sup>) was 0.928, and the root mean square error (RMSE) was 0.008 4 on the training set. …”
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13012
Development and Evaluation of Machine Learning Models for Air-to-Land Temperature Conversion Using the Newly Established Kunlun Mountain Gradient Observation System
Published 2024-11-01“…The results demonstrated that the CatBoost algorithm outperformed the others under complex terrain and climatic conditions, achieving a coefficient of determination (R<sup>2</sup>) of 0.997 and the lowest root mean square error (RMSE) of 0.627 °C, indicating superior robustness and accuracy. …”
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13013
The value of diffusion-weighted imaging and semi-quantitative dynamic contrast-enhanced MRI in predicting the efficacy of medroxyprogesterone acetate treatment for atypical endomet...
Published 2025-07-01“…Furthermore, Fisher’s exact probability method was used to determine if there was a significant difference in the time-intensity curve (TIC). …”
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13014
Predicting Thermal Conductivity of Nanoparticle-Doped Cutting Fluid Oils Using Feedforward Artificial Neural Networks (FFANN)
Published 2025-04-01“…The model demonstrated high predictive accuracy, with a reliability of R = 0.99628 and a coefficient of determination (R<sup>2</sup>) of 0.9999. …”
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13015
Multimodal Data-Driven Visual Sensitivity Assessment and Planning Response Strategies for Streetscapes in Historic Districts: A Case Study of Anshandao, Tianjin
Published 2025-05-01“…Subjective weights were obtained via the analytic hierarchy process (AHP), incorporating expert and public judgments, while objective weights were derived through the entropy weight method (EWM) based on data information entropy. The integration of both approaches enhances the methodological rigor and scientific validity of SVS weight determination. …”
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13016
Modeling factors related to earthquake preparedness: a structural equation modeling approach
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13017
Research on Bacteria Diversity of Marine Ranch in Zhuhai Wailingding Based on eDNA Technology
Published 2023-02-01“…【Objective】The study aims to explore the composition, sequence number and diversity of microbial community in Zhuhai Wailingding Marine Ranch, analyze the sensitivity and reducing power of eDNA technology, with a view to providing references for the management and maintenance of ecosystem in Zhuhai Wailingding Marine Ranch.【Method】In September 2021, 9 stations were set up in Zhuhai Wailingding Marine Ranch to sample at 2 m below the surface water for pretreatment, DNA extraction, PCR amplification, and high-throughput sequencing to analyze the composition of microbial species, the density and abundance of microbial resources, and determine the dominant species.…”
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13018
The usefulness of transvaginal ultrasonography in the diagnosis of pelvic venous disorders
Published 2025-07-01“…Using appropriate criteria, high efficiency in the first-line diagnostics of such patients could be obtained.…”
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13019
Influence of the rotation angles on the mechanical behavior of the one reci instrument
Published 2025-04-01“…Method For this purpose, 5 groups of 10 25/0.06 One Reci instruments were used and each group was associated with a pair of counterclockwise/clockwise rotation angles (CCW/CW). …”
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13020
The impact of maximal oxygen uptake (VO₂max) on athletic performance and health - a review
Published 2025-07-01“…The aim of this study is to review current literature on the physiological determinants, assessment methods, modifiability, and clinical implications of VO₂max. …”
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