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1561
Estimation of wind deflection of high-speed railway catenary based on nonlinear finite element method
Published 2023-07-01“…The longitudinal wind deflection affects the current collection quality of the contact wire and the pantograph, and causes contact force fluctuations and pantograph-catenary separation fault. …”
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1562
Cost of a new method of active screening for human African trypanosomiasis in the Democratic Republic of the Congo.
Published 2020-12-01“…Cost and operational data were collected for 12 months for 1 traditional team and 3 mini teams. …”
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1563
Aircraft Wake Vortex Recognition Method Based on Improved Inception-VGG16 Hybrid Network
Published 2025-05-01“…Experimental validation based on 3530 wind field samples collected at the Chengdu Shuangliu Airport demonstrates that compared to traditional methods (SVM, KNN, RF) and single deep networks (VGG16), the proposed hybrid model achieves a classification accuracy of 98.8%, significantly outperforming comparative traditional methods (SVM, KNN, RF) and single deep networks (VGG16). …”
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1564
Location method of airborne plant disease source based on a non-local-interpolation algorithm
Published 2025-05-01“…Firstly, a highly sensitive concentration sensor was designed based on Mie scattering theory to accurately count spores in plant diseases, and a multi-sensor collaborative computing network model was constructed. Secondly, by collecting spore quantity data at different locations, a particle diffusion model is established to summarize the propagation patterns of particles under specific regional conditions. …”
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1565
Construction of crown profile prediction model of Pinus yunnanensis based on CNN-LSTM-attention method
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1566
Agricultural Text Classification Method Based on ERNIE 2.0 and Multi-Feature Dynamic Fusion
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1567
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1568
A Machine Learning-Based Method for Developing the Chinese Symptom Checklist-11 (CSCL-11)
Published 2025-04-01“…Analyzing data collected from 4808 SCL-90 psychological surveys, this study applied variable clustering to select the most representative items, resulting in an 11-item scale: the Chinese Symptom Checklist-11 (CSCL-11). …”
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1569
Hybrid versus traditional method closure of ventricular septal defects in childrenCentral MessagePerspective
Published 2024-04-01“…Data were collected from 500 patients with isolated VSD (or residual VSD after a previous repair) who underwent surgery at the National Scientific Medical Center from May 2016 to December 2020. …”
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1570
Research on a Panoramic Image Stitching Method for Images of Corn Ears, Based on Video Streaming
Published 2024-12-01“…<b>Objective:</b> In order to solve the problem of limited field of view associated with computer detection of the corn ear shape index against a complex background, this paper proposes a panoramic splicing method for corn ears against a complex background, which can splice 10 corn ear panoramic images at the same time, to improve information collection efficiency, display comprehensive information, and support data analysis, so as to realize automatic corn seed examination. …”
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1571
Risk Factors of Suicide Death Based on Psychological Autopsy Method; a Case-Control Study
Published 2019-09-01“…Data were collected by one interviewer via Structured Clinical Interviews (SCID-I), questionnaires used in the SUPREMISS study, and the Dickman impulsivity scale. …”
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1572
A SAM-adapted weakly-supervised semantic segmentation method constrained by uncertainty and transformation consistency
Published 2025-03-01“…The proposed method was tested on the ISPRS Vaihingen dataset (collected from airplane), the Zurich Summer dataset (satellite), and the UAVid dataset (drone). …”
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1573
SLAM-based localization method of coal mine underground robot with adaptability to dark illumination environment
Published 2025-05-01“…Firstly, the real images of the gallery of a coal mine in Fengxian County, Baoji City, Shaanxi Province and the dataset of the camera and IMU required for SLAM were collected. According to the images, non-matching dark light and normal light dataset was made, and 3560 images were obtained after data amplification. …”
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1574
Understanding Health-Related Discussions on Reddit: Development of a Topic Assignment Method and Exploratory Analysis
Published 2025-01-01“…Our goal was to characterize these topics and identify trends in these social media–based medical discussions. MethodsUsing an initial query, we collected 1 year of Reddit posts containing the phrases “get tested” and “get checked.” …”
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1575
Evaluating Land use Mixed-ness on Street Level through Spatial Analyses and Gini Method
Published 2021-02-01“…Compared to previous studies, the distinguishing feature of this study is considering the distance of land uses in calculating the amount of dispersion, which will lead to a proper evaluation of the results obtained. 2-Materials and Methods The present study intends to provide a way to spatially analyze the characteristics of streets and land use in an area, through the Gini method, to discuss justice in the distribution of land uses along the streets and at the regional scale. …”
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1576
Development of health promotion model in patient with severe traumatic brain injuries: A mixed-method study protocol
Published 2025-03-01“…In this phase, purposeful sampling will be used to collect data through semistructured interviews. In the third phase, the postdischarge care program will be designed based on the results of the first and second phases. …”
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1577
A tale of bifaces from southern peninsular India (British Museum and Musée de l'Homme collections): a geometric morphometric and classical approach
Published 2022-01-01“…The methodological approach based on classical metrical analysis, could be insufficient and often subjective, especially in instances of asymmetrical tools, and incorrect orientation for capturing the morphological data. Recent years have seen the application of geometric morphometric methods on lithic tools (2D contours and 3D volumetric forms) as an accurate, efficient and objective method of data collection. …”
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1578
Calculation of Neutron Kinetics Parameters of Pebble-bed HGTR Based on PANGU Code
Published 2024-07-01“…Furthermore, the limited data library (ENDF/B-Ⅵ.8) available to VSOP restricts the accuracy attainable through these methods. …”
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1579
Methodology for Estimating the Cost of Construction Equipment Based on the Analysis of Important Characteristics Using Machine Learning Methods
Published 2023-01-01“…Accordingly, a dataset was formed based on the data obtained. The research objective is to collect and structure data from web resources for the sale of heavy equipment. …”
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1580
Examining apathy prevalence and associated factors among older adults after the Great East Japan Earthquake: a mixed-methods study
Published 2025-07-01“…Data were collected using a mail survey among 9754 randomly selected community-dwelling independent adults, aged between 65 and 84 years, living in Kesennuma City, one of the GEJE-affected areas, in October 2019. …”
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