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Financial crisis early warning of Chinese listed companies based on MD&A text-linguistic feature indicators.
Published 2023-01-01“…Finally, by comparing the early warning effects of thirteen machine learning models, it is found that RF, Bagging, CatBoost, GBDT, XGBoost and LightGBM models maintain stable and accurate sample recognition ability. …”
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184
Favorite Book Prediction System Using Machine Learning Algorithms
Published 2023-06-01“…The proposed work investigates machine learning methods such as Random Forest (RF) and boosting algorithms, including Light Gradient Boosting Machine (LGBM), Histogram-based gradient boosting (HGB), Extreme gradient boosting (XGB), CatBoost (CB), AdaBoost (AB), and Gradient Boosting (GB) for the task of identifying and classifying Favorite books and compares their performances. …”
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An ensemble approach for classification and prediction of diabetes mellitus using soft voting classifier
Published 2021-06-01“…The proposed ensemble soft voting classifier gives binary classification and uses the ensemble of three machine learning algorithms viz. random forest, logistic regression, and Naive Bayes for the classification. Empirical evaluation of the proposed methodology has been conducted with state-of-the-art methodologies and base classifiers such as AdaBoost, Logistic Regression,Support Vector machine, Random forest, Naïve Bayes, Bagging, GradientBoost, XGBoost, CatBoost. by taking accuracy, precision, recall, F1-score as the evaluation criteria. …”
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Pharmacokinetics of L-arginine in adults with moderately severe malaria.
Published 2008“…The natural time course of L-arginine recovery was described empirically by a second-order polynomial with a time to half recovery of 26 h. …”
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Exploring the Determinants of Partner Management in IIoT Platform Ecosystems
Published 2023-05-01“…Paper type – conceptual. JEL Сlassіfіcatіon: M15 …”
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191
Alpha-lipoic acid improves cryopreservation of rooster semen by reducing oxidative stress
Published 2024-05-01“…Different concentrations of ALA were added to the frozen diluent of rooster semen; subsequently, computer-aided semen analysis was used to determine membrane functional integrity, acrosome integrity, antioxidant capacity (based on T-AOC, GSH-Px, SOD, CAT, and MDA contents), and mitochondrial integrity. …”
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Mathematical relationships between spinal motoneuron properties
Published 2022-07-01“…We reprocessed the data from 40 experimental studies in adult cat, rat, and mouse MN preparations to empirically derive a set of quantitative mathematical relationships between these MN electrophysiological and anatomical properties. …”
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Ultrasound imaging as the basis of a clinical diagnosis of systemic bartonellosis in a patient after bone marrow transplantation. A case report
Published 2016-06-01“…Repeated microbiological tests failed to reveal the etiological agent, and empirical anti-infective treatment was ineffective. …”
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Detecting Earnings Management Practices in European Insurance Sector: a Purpose and Application of Accrual Modelling and Distribution of Earnings
Published 2022-09-01“…The analysis could be extended to a greater number of industries and companies in order to provide a more complete overview of the presence and the persistence of earnings management policies in different European financial companies typologies. Paper type – empirical. JEL Сlassіfіcatіon: G18, G22, G28, G30, G32. …”
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Comparing Digital Protest Media Imaginaries: Anti-Austerity Movements in Greece, Italy & Spain
Published 2017-05-01Get full text
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A Study on the Effects of Digital Finance on Green Low-Carbon Circular Development Based on Machine Learning Models
Published 2023-09-01“…Additionally, this paper established a random forest model and a CatBoost model based on machine learning to examine the relative importance of DF and the factors affecting GLCD. …”
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Article