Introducing dependency, exception and encapsulation metrics for object-oriented defect prediction: Complementarity with CK/MOOD metrics through empirical machine learning and statistical validation
A set of ten novel object-oriented metrics designed to enrich existing datasets and enhance prediction performance are proposed, demonstrating that the proposed metrics capture complementary aspects of software quality not fully represented by traditional metrics, leading to more accurate and robust defect prediction models.
It is suggested that process-oriented metrics, particularly those related to code testing and development history, capture defect patterns more effectively per feature than static code structure metrics, offering practical guidance for software quality assurance.
Ioana-Gabriela Chelaru, G. Czibula, Zuzsanna Oneţ-Marian et al.· Acta Universitatis Sapientia...· 0 citations
The analysis demonstrates that cognitive complexity metrics can effectively predict software maintenance effort and introduces and validates two cognitive complexity metrics, CWICC and ICWCC, to predict software maintenance effort.
K. Maheswaran, A. Shreenath· Indian Journal of Science an...· 0 citations
The proposed multi-method feature selection framework shows good feature stability and has a high F1-score in multiple datasets with a value up to 0.42, which means it is effective at cross-dataset defect prediction, and highlights the importance of embedding imbalance-aware learning techniques.
Papiya Mukherjee, Mamta Dahiya· Journal of Intelligent Decis...· 0 citations
An Explainable Artificial Intelligence (XAI) driven framework for developing composite, transparent software quality metrics that integrate predictive accuracy with multi-level interpretability and provides a scalable and extensible foundation for transparent AI-driven software engineering tools.
Abdulaziz Attaallah, Khalil Al Sulbi· IEEE Access· 0 citations
Comparative analysis shows that the developed PSNN-FS, despite its simplicity, achieves strong performance competitive with more complex architectures on the CM1 dataset.
Barka Piyinkir Ndahi, O. Abisoye, O. Ojerinde et al.· Bulletin of the National Res...· 0 citations
These findings validate cognitive theory for explainable, actionable, and interpretable safety-critical defect prediction, laying empirical groundwork to evaluate analogous issues in LLM-generated code through the behavioral study of AI.
Carlos Andrés Ramírez Cataño, Makoto Itoh· International Conference on...· 0 citations
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