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Sponsored AI Networking Cookbook: Practical recipes for AI-assisted network automation and development AI Networking Cookbook: Practical recipes for AI-assisted network automation and development

Author

A. Fernandes

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2 papers indexed here

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Open access Nov 2026

Modified Multigroup Ramsey RESET for Specification Detection in Semiparametric Path Models

This study develops a modified multigroup Ramsey RESET (Regression Equation Specification Error Test) within a semiparametric multigroup path model, a statistical framework that combines parametric and nonparametric approaches across multiple groups. Developed using dummy-variable interactions, the method identifies bo...

M. D. N. Rohiim, A. Fernandes, Achmad Efendi et al. · 0 citations
Open access Aug 2026

AugLog-LightGBM: A Log-Based Feature AugmentationFramework for Class Imbalance in Credit RiskClassification

Non-performing loan (NPL) detection is inherently a class-imbalance problem because defaulting borrowers represent a persistent minority. Standard gradient boosting often favors the majority class. This paper proposes AugLog-LightGBM, an extension of LightGBM that improves initialization through Log-Based Feature Augme...

H. Azizah, E. Sumarminingsih, A. Fernandes · 0 citations

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