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7021
Cinética del secado de tomillo Drying kinetics of thyme
Published 2012-06-01“…The values of effective diffusivity coefficients ranged between 3.69 x 10-12 and 1.19 x 10-10 m² s-1 and the value of activation was 77.16 kJ mol-1.…”
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7022
Evaluation of the Wind-Resistant Performance of Long-Span Cable-Stayed Bridge Using the Monitoring Correlation between the Static Cross Wind and Its Displacement Response
Published 2018-01-01“…Second, considering that the discrete points can decrease the identification accuracy, one new method called the cross-correlation analysis of wavelet packet coefficients is put forward to effectively remove the discrete points. …”
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7023
Resource Allocation in User-Centric Cell-Free Massive MIMO URLLC Systems With Network Slicing
Published 2025-01-01“…For the resource allocation problem, a successive rate lower bound maximization algorithm is employed to obtain the convex lower bound of the data rate under short packet transmission, and the successive convex approximation (SCA) method is used to determine the optimal bandwidth and frequency allocation. …”
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7024
Use of a Digital Camera to Monitor the Growth and Nitrogen Status of Cotton
Published 2014-01-01“…And the relationships for estimating cotton aboveground total N content were most precise, the coefficients of determination (R2) value was 0.978, and the root mean square error (RMSE) value was 1.479 g m−2. …”
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7025
Sensitivity analysis of heat transfer optimization in a buoyancy driven slip flow of Williamson-tri-hybrid nanofluid over thin needle using RSM
Published 2025-09-01“…The Runge-Kutta (RK-4) method is used to numerically solve the governing problem. …”
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7026
Dual-Resource Optimization Configuration and Collaborative Scheduling for Flexible Job Shop Under Worker Flexibility Constraints
Published 2025-01-01“…This paper focuses on achieving resource allocation via personnel flexibility quantification and dual-resource collaborative scheduling optimization. A method based on the worker ability matrix, proficiency, and skill level coefficients is introduced to quantify and evaluate worker flexibility and individual differences. …”
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7027
Enhancing drinking water safety: Real-time prediction of trihalomethanes in a water distribution system using machine learning and multisensory technology
Published 2025-06-01“…In total, a total of two predictive models were built, based on data filtered by conductivity levels, with coefficients of determination (R2) of 0.64 and 0.47. …”
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7028
Reliability and Validity of the Articulation Motion Assessment System Using a Rotary Encoder
Published 2025-01-01“…Correlation analysis revealed a significant moderate-to-strong correlation between the AMAS and the conventional method of 2D motion analysis, proving the measurement validity of the AMAS (ρ = 0.53–0.77 for sagittal plane angles; ρ = 0.46–0.72 for frontal plane angles). …”
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7029
Establishment of predictive models for head loss and filtration efficiency of pontoon mesh rotary filter based on dimension analysis
Published 2025-02-01“…Predictive models for head loss and filtration efficiency were developed, with coefficients of determination R2 of 0.969 and 0.954, and root mean square error (RMSE) values of 0.1041 and 0.0183. …”
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7030
Longitudinal changes in the intraocular pressure and their related factors among adults aged 40 to 64 years
Published 2025-03-01“…Abstract To determine the five-year changes in intraocular pressure (IOP) and their related factors among individuals aged 40 to 64 years. …”
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7031
A comprehensive study on in situ stress field characteristics and changes in rock mechanical properties in deep mines in northeastern Yunnan, China
Published 2025-06-01“…On this basis, a new method using borehole breakouts and drilling‐induced fractures was proposed to determine the stress direction. …”
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7032
Utilisation willingness for institutional care by the disabled elderly and its influencing factors based on Andersen’s model: a cross-sectional survey of Henan, China
Published 2022-12-01“…A binary Logit model was used to examine the factors influencing the willingness to institutionalise elderly people with disabilities. The determinants of willingness to care in an institution were also explored in a stratified study by gender, age and region to identify the key differences affecting institutionalisation. …”
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7033
Landslide Susceptibility Analysis Based on Dataset Construction of Landslides in Yiyang Using GIS and Machine Learning
Published 2025-05-01“…A landslide dataset in Yiyang was constructed after 16 landslide predisposing factors were identified across four categories, topography, geology, environment, and hydrometeorology, through factor state determination and multicollinearity analysis. A Blending ensemble model was created and achieved higher prediction accuracy by fusing predictions from Random Forest, CatBoost, and XGBoost with logistic regression used as the meta-learner, thus deriving the importance coefficients of the landslide predisposing factors and their contribution rates. …”
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7034
Electrochemical nanostructured CuBTC/FeBTC MOF composite sensor for enrofloxacin detection
Published 2024-11-01“…Under optimal analytical conditions, the sensor exhibited three dynamic ranges for ENR detection, that is, 0.005 to 0.100 µM, 0.1 to 1.0 µM, and 1 to 13 µM, with coefficients of determination of 0.9990, 0.9954, and 0.9992, respectively, depending on the accumulation duration. …”
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7035
What has a greater influence on adolescent mental health: BMI or self-efficacy? Evidence from a Peruvian sample
Published 2025-07-01“…Method The research was non-experimental and predictive in nature. …”
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7036
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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7037
DWE: Research on Water Quality Inversion and Scalability in Small Watersheds Using UAV Remote Sensing Data
Published 2025-01-01“…The results show that the DWE model based on optimal features has high accuracy and robustness in WQP prediction, with coefficients of determination (<inline-formula> <tex-math notation="LaTeX">$R^{2}$ </tex-math></inline-formula>) of 0.8472, 0.8547, 0.8973, and 0.8393 for chlorophyll a (Chl-a), chemical oxygen demand (COD), total nitrogen (TN), and total phosphorus (TP), respectively, which improved the prediction accuracy by nearly 30% compared with the traditional inversion model. …”
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7038
Simulations of Microwave Land Surface Emissivity Using FengYun-3D Microwave Radiation Imager Data: A Case in the Tibetan Plateau
Published 2024-01-01“…The RF model can effectively simulate the MLSE in the frequency range of 10.65–89.0 GHz under all-sky conditions. The coefficients of determination (<italic>R</italic><sup>2</sup>) for horizontal polarization and vertical polarization range from 0.86 (10.65 GHz) to 0.91 (18.7 GHz) and from 0.60 (10.65 GHz) to 0.74 (89.0 GHz), respectively. …”
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7039
Empirical Models for Estimating Draught and Vertical Reaction Forces of a Duckfoot Tool in Compacted Soil: Effects of Moisture Content, Depth, Width, and Speed
Published 2025-03-01“…The SLSQP (sequential least squares programming) optimisation method was used to determine the optimal values of technical variables. …”
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7040
Reserve of ice in glaciers on the Nordenskiöld Land, Spitsbergen, and their changes over the last decades
Published 2019-03-01“…A nonlinear least-squares method was used to estimate ice reserves in all 202 glaciers from data on the volume and area of 16 glaciers. …”
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