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4661
Legume content estimation from UAV image in grass-legume meadows: comparison methods based on the UAV coverage vs. field biomass
Published 2024-12-01“…We propose a UAV-based LC (LCUAV) estimation and mapping method using a land cover map from a simple linear iterative clustering (SLIC) algorithm and a random forest (RF) classifier. The SLIC-RF classification achieved a high accuracy level for four different ground cover types (grasses, legumes, weeds, and background) in seven distinct meadows with an overall accuracy of 91.4% and an F score of 91.5%. …”
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4662
Functional connectivity-based compensation in the brains of non-demented older adults and the influence of lifestyle: A longitudinal 7-year study
Published 2025-03-01“…Network-based statistics and latent growth modeling were employed to examine changes in structural and functional connectivity, as well as potential functional compensation for declines in processing speed and memory. Random forest and linear regression were used to predict the amplitude of compensation based on demographic, biological, and lifestyle factors. …”
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4663
IDMPF: intelligent diabetes mellitus prediction framework using machine learning
Published 2025-01-01“…The authors implement and evaluate the decision tree (DT)-based random forest (RF) and support vector machine (SVM) learning models for diabetes prediction as the mostly used approaches in the literature using our framework. …”
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4664
Application of a scoring evaluation of the state of preservation of historic residential and garden sites. case study: Wicimice and Iglice (Zachodniopomorskie Voivodeship)
Published 2024-01-01“…Surroundings of the objects were given the best scores (3 and 2 points for the parks in Wicimice and Iglice, respectively), which may encourage potential buyers to invest in the sites. Natural landscapes, forests, and listed cultural heritage undoubtedly deserve recognition. …”
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4665
Simulation and explanatory analysis of dissolved oxygen dynamics in Lake Ulansuhai, China
Published 2025-02-01“…Study focus: After implementing the optimal noise reduction strategies based on wavelet transform for the high-frequency monitoring data, hybrid models coupling random forests, support vector machines, and artificial neural networks were employed to simulate the dissolved oxygen in the lake during both the open-water and ice-covered periods. …”
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4666
Assessment of the effect of the process-induced porosity defects on the fatigue properties of wire arc additive manufactured Al–Si–Mg alloy
Published 2025-03-01“…Therefore, four parameters of applied stress and the projected area, location, and morphology of the critical defects were trained using an extreme gradient boosting model (XGBoost) and random forest (RF). The XGBoost model is 95.7 % more accurate than the RF model in predicting fatigue life. …”
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4667
Novel transfer learning approach for hand drawn mathematical geometric shapes classification
Published 2025-01-01“…We introduced a novel machine-learning algorithm CnN-RFc that uses convolution neural networks (CNN) for spatial feature extraction and the random forest classifier for probabilistic feature extraction from image data. …”
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4668
Predictive value of preoperative pan-immune-inflammation value index in the prognosis of oral cancer patients undergoing radical resection
Published 2025-01-01“…Univariate and multivariate Cox regression was used to assess the prognostic value of PIV, and propensity score matching (PSM) analysis was used to adjust for potential confounders. Randomized survival forest (RSF) was used to assess the relative importance of preoperative PIV in prognostic prediction. …”
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4669
The development of chemical approaches to fossil hominin ecology in South Africa
Published 2025-02-01“… When Dart recognised the fossilised skull of the Taung Child as a hominin ancestor, he also observed that its “sere environment” produced few foods preferred by African apes in equatorial forests. He thus set in motion an inquiry into the dietary and environmental proclivities of fossil hominins. …”
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4670
Comparison and Estimation of Surface Albedo of Various Levels of Land use by SEBAL and METRIC Methods
Published 2020-12-01“…The amount of albedo was also examined in agricultural (0.240 based on SEBAL method and 0.247 based on METRIC method) and forest lands (0.149 based on SEBAL method and 0.225 based on METRIC method). …”
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4671
Modeling suction of unsaturated granular soil treated with biochar in plant microbial fuel cell bioelectricity system
Published 2025-01-01“…Additionally, different machine learning models such as the “Gradient Boosting (GB)”, “CN2 Rule Induction (CN2)”, “Naive Bayes (NB)”, “Support vector machine (SVM), “Stochastic Gradient Descent (SGD)”, “K-Nearest Neighbors (KNN)”, “Tree Decision (Tree)”, “Random Forest (RF)”, and “Response Surface Methodology” (RSM), have been developed to predict SWCC based on soil suction, electric current, electrical potential, volumetric water content, temperature, and bulk density. …”
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4672
Machine learning based predictive model and genetic mutation landscape for high-grade colorectal neuroendocrine carcinoma: a SEER database analysis with external validation
Published 2025-01-01“…Independent factors influencing both overall survival (OS) and cancer-specific survival (CSS) were identified using LASSO, Random Forest, and XGBoost regression techniques. Molecular data with the most common mutations in CNEC were extracted from the Catalogue of Somatic Mutations in Cancer (COSMIC) database.ResultsIn this prognostic analysis, the data from 714 participants with HCNEC were evaluated. …”
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4673
Effects of Vegetation Restoration on Soil Infiltration and Runoff in the Gully Regions on the Loess Plateau
Published 2024-12-01“…[Results] (1) Vegetation restoration significantly increased the values of soil infiltration characteristics and capacity, with the order of artificial forest > natural grassland > corn farmland. (2) Compared to bare ground, grassland increased the transformation of rainfall into soil storage, reduced surface runoff, and led to the appearance of multiple layers of interflow. (3) Compared to bare ground, grassland showed more rapid changes in soil moisture content, richer runoff components, and less runoff volume. (4) When the intensity of rainfall on bare ground was much greater than the infiltration capacity of the land, surface runoff would be formed rapidly, and the amount of infiltration would be small, and there was a shallow and relatively impermeable layer in naturally restored grassland, and there was a big difference between the infiltration capacity of the upper and lower soil layers, so as to form a loamy mid-stream. …”
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4674
Assessment of soil erosion and sediment yield in response to land use and land cover changes using geospatial techniques in Dumuga Watershed, Ethiopia
Published 2025-12-01“…The findings highlight a dramatic shift in land use, with cultivated land increasing from 62.3% (915.3 km2) to 77.0% (1,132.0 km2) and forest cover declining sharply from 13.3% (196.0 km2) to 3.8% (56.2 km2). …”
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4675
Estimation of daily groundwater evapotranspiration from diurnal variations of lysimeter experiments data in an arid zone
Published 2025-04-01“…Principal component analysis and a random forest model were used to assess meteorological influences. …”
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4676
Enhancing Manufacturing Precision: Leveraging Motor Currents Data of Computer Numerical Control Machines for Geometrical Accuracy Prediction Through Machine Learning
Published 2024-12-01“…Different machine learning algorithms, such as Random Forest (RF), k-nearest neighbors (k-NN), and Decision Trees (DT), were used for predictive modeling. …”
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4677
Evolutionary Genomics Provides Insights Into Endangerment and Conservation of a Wild Apple Tree Species, Malus sieversii
Published 2024-12-01“…Malus sieversii, a relict broad‐leaf forest tree found in arid Central Asian mountains, has a narrow and fragmented distribution and is classified as an endangered species in China. …”
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4678
Machine Learning-Based Classification of Turkish Music for Mood-Driven Selection
Published 2024-06-01“…The classification methods employed include Decision Tree, Random Forest (RF), Support Vector Machines (SVM), and k-Nearest Neighbor, coupled with the Mutual Information (MI) feature selection algorithm. …”
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4679
Enhancing electric vehicle battery lifespan: integrating active balancing and machine learning for precise RUL estimation
Published 2025-01-01“…Among these, k-nearest Neighbors and Random Forest models deliver the highest accuracy, achieving R2 values of 0.996 and above with low MAE, demonstrating strong predictive capability. …”
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4680
Bedrock modulates the elevational patterns of soil microbial communities
Published 2025-01-01“…We therefore investigated soil microbial communities (bacterial and fungal) along two adjacent elevational transects with different bedrocks (granite vs. slate) in a subtropical forest. Our findings reveal that soil microbial communities are shaped by complex interactions between bedrock type and environmental factors along elevational gradients. …”
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