This study adapts TabKANet to the all-numerical, highly imbalanced SDP setting and empirically evaluates it against established baselines, using a structured ablation in order to isolate the contribution of oversampling and feature selection rather than to propose a new architecture.
TabKANet is a competitive architecture for all-numerical, highly imbalanced SDP, matching strong neural baselines and surpassing TabNet, where effective class weighting alone suffices and SMOTE is counter-productive.
Muhammad Faza Azhiman Saputra, Setyo Wahyu Saputro, M. Faisal et al.· Indonesian Journal of Electr...· 0 citations
This study compared no correction, random oversampling, random undersampling, SMOTE, ADASYN, and class-weighted learning across logistic regression, decision tree, random forest, support vector machine, and neural network classifiers to find accuracy alone is unsuitable for selecting defect predictors.
L. Akpan· International Journal of App...· 0 citations
Software defect prediction (SDP) is essential for improving software quality since it finds error-prone modules early in the development lifecycle. Current methods produce inflated and erroneous performance metrics because of data leaks, inadequate class imbalance management, and reliance on antiquated classifiers. By...
B. V. Chowdary, Sendhil Kumar B. B, D. L. Sri et al.· International Conference on...· 0 citations
A hybrid framework integrating Recursive Feature Elimination with Cross- Validation, GridSearchCV, and Firefly Optimization for feature selection and hyperpa- rameter optimization along with SMOGN for imbalance handling is proposed.
This study develops a comparative benchmark for software effort estimation using the benchmark suite implemented in Python and the result package generated by that suite. Eleven regressors were compared under a leakage-safe protocol on a COCOMO-like dataset of 62 projects and 20 numeric predictors, with 49 projects res...
Jaime Aguilar-Ortiz, Víctor M. Zamudio-García, Marcos Yamir Gómez-Ramos et al.· International Journal of Com...· 0 citations
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