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4281
Beyond buzzwords: NLP reveals common threads in sustainable and circular construction discourse
Published 2025-07-01Get full text
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4282
Static Voltage Stability Evaluation and Correction Strategy Based on Stage Solving Strategy and SIFT
Published 2025-01-01“…In addition, in time phase 1 of the IEEE30 node system, the average value of load margin for each scenario in the first phase was 18.62 MW, which was below the load margin threshold. …”
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Socioeconomic factors and all cause and cause-specific mortality among older people in Latin America, India, and China: a population-based cohort study.
Published 2012-02-01“…Social protection for older people, and the effectiveness of health systems in preventing and treating chronic disease, may be as important as economic and human development.…”
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4285
Use of a spatially distributed in-phase antenna to increase the noise immunity of signal reception
Published 2023-12-01“…The proposed signal processing algorithm on the receiving side can be used to partially compensate for the influence of the multipath effect. …”
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4286
Underwater image dehazing using a hybrid GAN with bottleneck attention and improved Retinex-based optimization
Published 2025-07-01“…The modified Retinex algorithm adaptively distinguishes between illumination and reflectance components, facilitating context-sensitive contrast enhancement across various lighting conditions. …”
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4287
Exploring the Realization of Creative Dimensions within the Metaverse: The Case of Tabriz Metropolis
Published 2025-06-01“…In a creative city, the system relies on young forces in the urban management system. …”
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4288
Altered diversity and composition of gut microbiota in Korean children with food allergy
Published 2025-03-01“…Functional profiles were predicted using Phylogenetic Investigation of Communities by Reconstruction of Unobserved States (PICRUSt) and the Minimal Set of Pathways (MinPath) algorithm. Results Fecal samples were collected from children with IgE‐mediated FA (n = 66) and from sex‐ and age‐matched controls (n = 22). …”
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4289
Rotation reshapes sustainable potato production in dryland by reducing environmental footprints synergistically enhancing soil health
Published 2025-09-01“…Furthermore, the non-dominated sorting genetic algorithm II (NSGA-II) was used to optimize regional cropping structure. …”
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4290
Plasma interleukin-22 concentration and disease activity in inflammatory bowel disease
Published 2025-08-01“…Interleukin-22 concentrations were measured using an R&D Systems human interleukin-22 enzyme-linked immunosorbent assay. …”
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4291
ChemicalUniverseMachine. I. Uncovering the Cosmic Evolution of Metals in the Galaxy–Interstellar Medium–Circumgalactic Medium Ecosystem
Published 2025-01-01“…Using a Markov Chain Monte Carlo algorithm, we explore the posterior distributions of metal return and mixing consistent with observed mass–metallicity relations in H ii regions (at 0 < z < 5), H i damped Ly α systems (at 1 < z < 4), and the CGM (at z = 0). …”
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4292
Brain state dynamics and working memory in patients with schizophrenia and unaffected siblings
Published 2025-07-01“…These deficits might arise from disrupted transitions from one brain state to another. Using a robust algorithm called the Bayesian Switching Dynamical System (BSDS), we studied hidden brain states and their transitions during a WM task in people with schizophrenia. …”
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4293
First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole
Published 2019-01-01Get full text
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4294
Evaluation of a Machine Learning Model Based on Laboratory Parameters for the Prediction of Influenza A and B in Chongqing, China: Multicenter Model Development and Validation Stud...
Published 2025-05-01“…The CatBoost (CATB) algorithm was optimized via 5-fold cross-validation and random grid search using 24 routine blood parameters. …”
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El método de elementos finitos como alternativa en el cálculo de engranajes. // The finite elements method as altenative in gear design.
Published 2002-01-01“…In the most recent<br />years, new calculation systems for assisting design (CAD) have been used as alternatives for gear calculations, but the<br />diversity of systems and wide possibilities of models mathematical generation for evaluation of stresses and deformations<br />require a report validation comparing with the results, procedures and standards established by the practice and experience<br />of years. …”
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Identification and grading method of HCAs in gas pipelines based on multisource data fusion
Published 2024-11-01“…In recent years, the integration of satellite imagery data and Geographic Information System (GIS) technology has alleviated these deficiencies to some extent. …”
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4299
Hybrid machine learning and regression framework for automated phase classification and quantification in SEM images of commercial steels
Published 2025-08-01“…Images were segmented using the SLIC algorithm into 64 × 64 patches, from which six Gray Level Co-occurrence Matrix (GLCM) features were extracted: contrast, correlation, energy, homogeneity, dissimilarity, and angular second moment (ASM). …”
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4300
A Black Box Doubly Fed Wind Turbine Electromechanical Transient Structured Model Fault Ride-Through Control Identification Method Based on Measured Data
Published 2025-06-01“…With the increasing proportion of grid-connected capacity of new energy units, such as wind power and photovoltaics, accurately constructing simulation models of these units is of great significance to the study of new power systems. However, the actual control strategies and parameters of many new energy units are often unavailable due to factors like outdated equipment or commercial confidentiality. …”
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