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4501
Quality assessment of chicken using machine learning and electronic nose
Published 2025-02-01“…To evaluate the performance of the machine learning algorithms, different data splitting approaches were tested to understand their impact on model accuracy. Random Forest achieved 100 % accuracy with randomly split data and 69 % accuracy with non-randomly split data. …”
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4502
Fitness landscapes of human microsatellites.
Published 2024-12-01“…We introduce four general models of natural selection that are each characterized by just two parameters, are easily simulated, and are specifically designed for microsatellites. Using a random forests approach to approximate Bayesian computation, we fit these models to carefully chosen microsatellites genotyped in 200 humans from a diverse collection of eight populations. …”
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4503
Dinâmica da paisagem em planícies de inundação amazônicas: o caso do Lago Grande do Curuai, Pará, Brasil.
Published 2018-04-01“…Although there is a decrease in dry land forest areas, the class in which there is greater increase is the secondary/"capoeira" vegetation. …”
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4504
Interpretable Machine Learning Techniques for an Advanced Crop Recommendation Model
Published 2024-01-01“…Our research addresses this critical imperative by introducing an innovative predictive model that refines crop recommendation systems through advanced machine learning techniques, specifically random forest and SHapley Additive exPlanations (SHAP). This study aims to overcome the limitations of traditional advisory approaches by incorporating interpretability tools, clarifying the model’s decision-making process around specific instances. …”
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4505
Development of a High‐Latitude Convection Model by Application of Machine Learning to SuperDARN Observations
Published 2022-01-01“…The ML algorithm random forests regression was applied to a database of velocities derived from the Super Dual Auroral Radar Network (SuperDARN) observations processed with the potential mapping technique, Map‐Potential (Ruohoniemi & Baker, 1998, https://doi.org/10.1029/98ja01288). …”
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4506
Machine learning analysis of rivaroxaban solubility in mixed solvents for application in pharmaceutical crystallization
Published 2025-01-01“…Using a dataset with over 250 data points and including solvents encoded with one-hot encoding, four models were compared: Gradient Boosting (GB), Light Gradient Boosting (LGB), Extra Trees (ET), and Random Forest (RF). The Jellyfish Optimizer (JO) algorithm was applied to tune hyperparameters, enhancing model performance. …”
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4507
Horizontes de la reflexividad etnográfica. Revelaciones y tensiones para el estudio antropológico del desarrollo en Chile
Published 2012-01-01“…Como referente empírico, recogemos el tratamiento etnográfico de la industria forestal y sus circunstancias socioculturales, derivados de la reflexión que antecede y acompaña la ejecución del Proyecto Fondecyt N° 11080196, entre noviembre de 2008 y noviembre de 2010.…”
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4508
Evaporation Rate Prediction Using Advanced Machine Learning Models: A Comparative Study
Published 2022-01-01“…In this study, four machine learning (ML) modeling approaches, extreme learning machine (ELM), gradient boosting machine (GBM), quantile random forest (QRF), and Gaussian process regression (GPR), have been developed to estimate the monthly evaporation loss over two stations located in Iraq. …”
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4509
Analysis of Determinants of Economic Efficiency in Honey Production in Horo Guduru Zone, Ethiopia: Stochastic Dual Cost Frontier Model Approach
Published 2023-01-01“…The study suggests policies to address economic inefficiencies by increasing the number of hives, extending the best performers’ experience by increasing the frequency of extension contacts on honey production, facilitating and expanding credit service in the study area, making bee forage access simple, and increasing forest coverage on the land area in line with the current policy of Ethiopia. …”
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4510
Operational Risk Assessment for the Pollination Service with Apis mellifera Bees in Cashew Crops in Vichada, Colombia
Published 2024-01-01“…Such losses have far-reaching consequences, affecting the livelihoods of peasant beekeepers in the region and potentially discouraging the maintenance of bee colonies and forests.…”
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4511
Indicadores PER y FPEIR para el Análisis de la sustentabilidad en el municipio de Cihuatlán, Jalisco, México
Published 2018-01-01“…El trabajo se realizó enfatizando tres sectores: forestal, agropecuario y turístico. La información fue obtenida de documentos oficiales, participación en talleres y entrevistas a actores relevantes, estos últimos ayudaron a identificar los problemas ambientales y realizaron una valoración subjetiva de su estado. …”
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4512
Creation and interpretation of machine learning models for aqueous solubility prediction
Published 2023-10-01“…Results: Among the different ML methods, random forest (RF) models obtain the best performance in the different test sets. …”
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Computational linguistics and natural language processing techniques for semantic field extraction in Arabic online news
Published 2024-09-01“…The research evaluated five classification models: Naive Bayes, Support Vector Machine (SVM), Logistic Regression, Random Forest, and Gradient Boosting. Among these, SVM achieves the highest overall accuracy of 90%. …”
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4515
Predictive performance of count regression models versus machine learning techniques: A comparative analysis using an automobile insurance claims frequency dataset.
Published 2024-01-01“…The research involved a comparative evaluation of several models, including Poisson, NB, zero-inflated Poisson (ZIP), hurdle Poisson, zero-inflated negative binomial (ZINB), hurdle negative binomial, random forest (RF), support vector machine (SVM), and artificial neural network (ANN) on an insurance dataset. …”
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4516
Artificial Intelligence in Identifying Patients With Undiagnosed Nonalcoholic Steatohepatitis
Published 2024-09-01“…In addition to the baseline model, a gradient-boosted classification tree, naïve Bayes, and random forest model were created and compared using receiver operator characteristics, area under the curve, and accuracy. …”
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4517
A Chromosome-level genome assembly of the alpine medicinal plant Bergenia purpurascens (Saxifragaceae)
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4520
Feasibility, Usability, and Pilot Efficacy Study of a Software-Enabled, Virtual Pulmonary Rehabilitation with Remote Therapeutic Monitoring
Published 2025-01-01“…Paul Sticht Center on Aging and Rehabilitation, Atrium Health Wake Forest Baptist Medical Center, Winston-Salem, North Carolina, USA; 5Wake Forest University School of Medicine, Winston-Salem, North Carolina, USACorrespondence: Sheryl Flynn, Blue Marble Health, 2400 Lincoln Ave, Altadena, CA, 91001, USA, Tel +1 626 296 6400, Email Sheryl@BlueMarbleHealthCo.ComObjective: Fewer than 3% of adults with Chronic Obstructive Pulmonary Disease (COPD) attend in-person, center-based pulmonary rehabilitation (PR) despite demonstrated health benefits and reduction in mortality. …”
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