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341
Compression Index Regression of Fine-Grained Soils with Machine Learning Algorithms
Published 2024-09-01“…The algorithms are trained and evaluated using metrics such as the coefficient of determination (R<sup>2</sup>), mean absolute error (MAE), mean squared error (MSE), and root mean squared error (RMSE). …”
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342
Comparative Study on Prediction Models for Crack Opening Degree in Concrete Dam
Published 2025-03-01“…The results show that three models for predicting crack opening degree are successfully established based on the crack opening degree dataset measured in 2022. The random forest model has the best predictive ability (determination coefficient (<italic>R</italic><sup>2</sup>) is 0.995; root mean square error (<italic>E</italic><sub>RMS</sub>) and mean absolute error (<italic>E</italic><sub>MA</sub>) are 0.174 mm and 0.124 mm, respectively), followed by the stepwise regression model (<italic>R</italic><sup>2</sup> is 0.989; <italic>E</italic><sub>RMS</sub><italic> </italic>and <italic>E</italic><sub>MA</sub><italic> </italic>are 0.192 mm and 0.151 mm). …”
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343
Supervised and unsupervised machine learning approaches for tree classification using multiwavelength airborne polarimetric LiDAR
Published 2025-08-01“…Current studies have mainly employed commercial non-polarimetric LiDAR for forest surveying and monitoring using point cloud data. …”
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344
Evaluating the RMR correlation with the rock mass wave velocity using the meta-heuristics algorithms
Published 2025-05-01“…Deep estimation capability analyses of the proposed GA, TRR and GA-TRR models were performed using the performance evaluation metrics, scatter plots, error histogram, Taylor diagram and regression error characteristic curve. …”
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345
Machine Learning Classifiers Based Classification For IRIS Recognition
Published 2021-05-01“…The study employs K-nearest neighbors, decision tree (j48), and random forest algorithms, and then compares their performance using the IRIS dataset. …”
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346
Machine learning modeling for thermochemical biohydrogen production from biomass
Published 2025-10-01“…Input features were analyzed using Random Forest (RF) and eXtreme Gradient Boosting (XGB) models, interpreted through SHapley Additive exPlanations (SHAP) and Partial Dependence Plot analyses. …”
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347
Comparative Analysis of Oversampling and SMOTEENN Techniques in Machine Learning Algorithms for Breast Cancer Prediction
Published 2025-05-01“…This study aims to analyze the performance of Support Vector Machine (SVM) and Random Forest algorithms in predicting breast cancer using oversampling and SMOTEENN preprocessing techniques. …”
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348
Studi Pembuatan Kelas Bonita pada Tegakan Acacia mangium Willd. di PT. Musi Hutan Persada, Sumatera Selatan
Published 2008-01-01“…Study on the Determination of Site Quality Index for Acacia mangium Willd. in PT Musi Hutan Persada, South Sumatra Site index is required to estimate forest productivity. This study was conducted to generate a diameter-height model and use it to construct a direct site quality index for Acacia mangium Willd. stands without thinning by dominant height approach in PT. …”
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349
Improved epigenetic age prediction models by combining sex chromosome and autosomal markers
Published 2025-07-01“…Results We employed random forest regression (RFR) to construct age prediction models with publicly available DNAm Infinium 450 K microarray data of sex chromosomes from human whole blood and buffy coat samples and assessed the RFR model performance based on the root-mean squared error (RMSE) and the mean absolute deviation (MAD) of cross-validation. …”
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350
Spatial Quality Control Method for Surface Temperature Observations Based on Multiple Elements
Published 2017-04-01“…Therefore, a Random Forest quality control algorithm based on the Principal Component Analysis (PCA-RF) is proposed in this paper. …”
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351
Predicting and Mapping of Soil Organic Matter with Machine Learning in the Black Soil Region of the Southern Northeast Plain of China
Published 2025-02-01“…The SOM content of cultivated land was lower than that of forest land.…”
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352
Environmental conditions explain variability in concentrations of nutrients but not emerging contaminants
Published 2025-03-01“…As such, the ability to predict pharmaceutical concentrations over space and time using easier‐to‐monitor water quality parameters would expand our understanding of the scope and consequences of pharmaceutical contamination in aquatic ecosystems. We applied random forest models to data from the Baltimore Ecosystem Study to investigate how well routinely monitored water quality parameters could be used to predict concentrations of nutrients and pharmaceuticals. …”
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353
Federated Learning With Sailfish-Optimized Ensemble Models for Anomaly Detection in IoT Edge Computing Environment
Published 2025-01-01“…To overcome this, the Sailfish Optimization Algorithm (SFO) is incorporated to fine-tune the Isolation Forest model’s parameters dynamically, balancing exploration and exploitation. …”
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354
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355
Evaluating Landsat- and Sentinel-2-Derived Burn Indices to Map Burn Scars in Chyulu Hills, Kenya
Published 2024-12-01Get full text
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356
Predictions of Multilevel Linguistic Features to Readability of Hong Kong Primary School Textbooks: A Machine Learning Based Exploration
Published 2024-12-01“…Fifteen combinations of linguistic features were trained using Support Vector Machine (SVM) and Random Forest (RF) algorithms. Model performance was evaluated by prediction accuracy and the mean absolute error between predicted and actual readability. …”
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357
Jurisprudential Study of Wasteland Detection Operations
Published 2023-11-01“…By comparing the reason for the legitimacy of land assessment operations based on Article 1 of the Executive By-Law of Wastelands Identification Reference Law with the reason for the legitimacy of land assessment operations based on the provisions of Article 1 of the Executive By-Laws of the Nationalization of Forests, it is concluded that the view of the jurists in the position of recognizing lands is in accordance with the provisions of Article 1 of the Executive By-Law of the Wastelands Identification Reference Law, which has not been successful in the field of wastelands due to errors in the text of the law and the legislator's limited and purposeful will. …”
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358
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359
Predictive analysis of Somalia’s economic indicators using advanced machine learning models
Published 2024-12-01“…This paper evaluates the performance of three machine learning models—Random Forest Regression (RFR), XGBoost, and Prophet—in predicting Somalia's GDP. …”
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360
Forecasting O3 and NO2 concentrations with spatiotemporally continuous coverage in southeastern China using a Machine learning approach
Published 2025-01-01“…In this research, we adopted a forecasting model that integrates the random forest algorithm with NASA’s Goddard Earth Observing System “Composing Forecasting” (GEOS-CF) product. …”
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