Author

Keletso J. Letsholo

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Open access 2026

Deployment-Oriented Evaluation of LLM-Generated Optimization Code: Repairability, Compatibility, and Constraint-Coverage in Parallel-Machine Scheduling

Large language models (LLMs) increasingly generate executable optimization code, yet evaluations often rank programs by objective value, overlooking deployment-relevant properties such as validity under structural constraint changes, failure localization, repairability, and component compatibility. We introduce GenSE-S...

Achraf Ghorbel, Nourchène Elleuch Ben Ayed, Keletso J. Letsholo et al. · IEEE Access · 0 citations

Sep 2026

Automated LLM-based Classification of Software Requirements

The adoption of large language models (LLMs) in software engineering has enabled the potential to automate complex activities such as requirements analysis. This paper presents an empirical performance analysis of four modern LLMs: GPT-4o, Aya, Gemma and Phi-4 on the task of automated classification of atomic software...

Nourchène Elleuch Ben Ayed, Jaber Jemai, Keletso J. Letsholo et al. · Journal of Information &... · 0 citations