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4901
Sparse Inversion of Gravity and Gravity Gradient Data Using a Greedy Cosine Similarity Search Algorithm
Published 2025-06-01“…The method not only accurately resolves models of varying volumes while avoiding local convergence issues in the presence of major anomalies, but also exhibits strong robustness against noise, successfully delineating clear boundaries even when applied to complex composite models contaminated with 10% Gaussian noise. …”
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4902
Lightweight deep learning system for automated bone age assessment in Chinese children: enhancing clinical efficiency and diagnostic accuracy
Published 2025-07-01“…The model attains an average accuracy of 80.3% on the training set and 81.5% on the test set, with a total parameter count of 15.8 million—56–86% fewer than comparable models (e.g., ResNet50, InceptionV3). …”
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4903
Global Update and Trends of Hidden Hunger, 1995-2011: The Hidden Hunger Index.
Published 2015-01-01“…<h4>Background</h4>Deficiencies in essential vitamins and minerals-also termed hidden hunger-are pervasive and hold negative consequences for the cognitive and physical development of children.<h4>Methods</h4>This analysis evaluates the change in hidden hunger over time in the form of one composite indicator-the Hidden Hunger Index (HHI)-using an unweighted average of prevalence estimates from the Nutrition Impact Model Study for anemia due to iron deficiency, vitamin A deficiency, and stunting (used as a proxy indicator for zinc deficiency). …”
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4904
Hydrogeochemical Characteristics and Genesis Analysis of High-Salinity Geothermal Water in the Haihu New District, Xining City
Published 2025-01-01“…Representative reaction pathways were selected to simulate water–rock interactions along the geothermal water flow path based on the genetic model of geothermal water and the analysis of rock mineral compositions. …”
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4905
An Improved Multi-Objective Adaptive Human Learning Optimization Algorithm and Its Application in Optimizing Formulation Schemes for Rotary Hearth Furnaces
Published 2025-06-01“…This study develops a complex, multivariable optimization framework for raw material formulation in rotary hearth furnaces (RHF), addressing the inherent coupling effects among compositional control, operational stability, and resource efficiency. …”
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4906
Micro‐Scale Ice Shoveling Effect Induced by Magnetic‐Responsive Microfins
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4907
Fracture Resistance of Provisional Crowns: A Finite Element Analysis of a Semi-Permanent Resin—A Pilot Study
Published 2025-03-01“…Twenty models were created to assess Unifast Trad (self-curing PMMA), Luxatemp Star (bis-acryl composite), Luxacrown (semi-permanent bis-acryl), Protemp 4 (nanofilled bis-acryl), and Telio CAD (CAD/CAM PMMA). …”
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4908
Impact of perceived factors of coronavirus infection on COVID-19 vaccine uptake among healthcare workers in Ghana-Evidence from a cross-sectional analysis.
Published 2025-01-01“…We then analysed for association using a composite outcome response of healthcare workers in Ghana using a multiple logistics regression model. …”
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4909
An iterative process and mixture design approach for dry granulated ternary blends of filler-binders
Published 2025-06-01“…Advanced statistical modeling was used to optimize RC/DG process parameters and subsequently binder compositions by employing process and mixture design experiments. …”
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4910
Prospects for the Integration of Google Trends Data and Official statistics to Assess social Comfort and Predict the Financial situation of the Population
Published 2021-10-01“…Google Trends data analysis methods are based on the development of an integrated approach to the semantic search for information about the components of social comfort, which reduces the share of author’s subjectivity; methodology of primary processing, considering the principles of comparability, homogeneity, consistency, relevance, description of functions and models necessary for the selection and adjustment of search queries. …”
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4911
Association of Exposure to Humidex with Schizophrenia Admissions in Qingdao, China: A Time-Series Study
Published 2025-04-01“…Haibin Han,1 Jie Liu,1 Lu Wang,1 Gen Li,2 Tingting Wang1 1Department of Psychiatry, Qingdao Mental Health Center, Qingdao, Shandong, People’s Republic of China; 2Department of Spinal Surgery, Qingdao Huangdao Central Hospital, Qingdao, Shandong, People’s Republic of ChinaCorrespondence: Tingting Wang, Department of Psychiatry, Qingdao Mental Health Center, Qingdao, Shandong, People’s Republic of China, Email wtt06309302@163.comPurpose: This study aimed to quantify the effects of humidex (a composite index of temperature and relative humidity) on schizophrenia admissions.Methods: The exposure-lag-response relationship between humidex and schizophrenia admissions was explored via a distributed lag nonlinear model (DLNM). …”
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4912
Forecasting the long-term impacts of land use and cover changes on runoff coefficient and flood hydrograph: a case study of the Upper Citanduy Basin, Indonesia
Published 2025-04-01“…The Cellular Automata-Artificial Neural Network (CA-ANN) model through the MOLUSCE plugin in QGIS was used for LULC forecasting, achieving high accuracy (Kappa>0.9). …”
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4913
BiEHFFNet: A Water Body Detection Network for SAR Images Based on Bi-Encoder and Hybrid Feature Fusion
Published 2025-07-01“…Finally, a composite loss function combining Dice loss and Active Contour loss is used to provide stronger boundary supervision. …”
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4914
Features of triamyl citrate synthesis
Published 2023-01-01“…To find an effective way for obtaining triamyl citrate, an environmentally friendly, biodegradable citric acid ester used as a plasticizer for PVC-based polymer compositions.Methods. The possibilities of heterogeneous catalysis were analyzed using the case study of three commercial samples of macroporous sulfocationites (Amberlyst™ 15, Amberlyst™ 70, and TULSION® 66). …”
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4915
Variants of the Coagulation and Inflammation Genes Are Replicably Associated with Myocardial Infarction and Epistatically Interact in Russians.
Published 2015-01-01“…The procedure is applicable to any pair of logical variables, e.g. carriage of two sets of alleles. The composite model that included three single gene variants and the epistatic pair has AUC of 0.66 both in discovery and replication groups.…”
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4916
Application of a Supervised Learning Machine for Accurate Prognostication of Hydrogen Contents of Bio-Oil
Published 2021-01-01“…This paper deals with modeling hydrogen contents of bio-oil (H-BO) as a function of pyrolysis conditions and biomass compositions of feedstock. …”
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4917
Observations of Optical Properties and Chlorophyll-a Concentration in Qiandao Lake Using Shipborne Lidar
Published 2024-12-01“…Lidar technology is increasingly applied to the inversion of oceanic biological parameters and optical properties based on empirical and semi-empirical bio-optical models. However, these models cannot be directly applied to inland waters due to their complex composition, and research on the biological parameters and optical properties of inland waters remains limited. …”
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4918
Investigating of the role of cybercrime and e-brand trust on purchase interest of e-commerce platforms
Published 2025-01-01“…The construct reliability test uses Cronbach's alpha and the composite reliability value. The hypothesis testing uses partial least square (PLS) which is the inner model test result, namely the R-square output, path coefficient, or t-statistic. …”
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4919
Magnetically sensitive nanocomposites for targeted antitumor therapy with application of gemcitabine
Published 2020-11-01“…The surface condition of nanodispersed samples was studied by IR spectroscopy (“Perkin Elmer” Fourier spectrometer, a model 1720X). To calculate the concentration of hydroxyl groups on the surface of nanostructures, the method of differential thermal analysis was used in combination with differential thermogravimetric analysis. …”
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4920
Immunotyping the Tumor Microenvironment Reveals Molecular Heterogeneity for Personalized Immunotherapy in Cancer
Published 2025-07-01“…Abstract The tumor microenvironment (TME) significantly influences cancer prognosis and therapeutic outcomes, yet its composition remains highly heterogeneous, and currently, no highly accessible, high‐throughput method exists to define it. …”
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