Kuyoro Shade

A Retrieval-augmented Generation Framework for Policy-grounded Course Advising in Higher Education

Oladipo Sunday, Kuyoro Shade, Akinwunmi Damilare, Abel Samuel, Ifeanyichukwu Princewill, Adenuga Ayomide Daniel, Ifeanyi Emeka Mathew & Udosen Alfred · Asian Journal of Research in Computer Science · 2026

Course advising in higher education requires students and advisers to integrate information from course catalogues, programme requirements, departmental handbooks, prerequisite rules, and institutional regulations. This study presents a Retrieval-Augmented Generation (RAG) framew...

Open access Research Article 10.9734/ajrcos/2026/v19i10917

Causal Feature Selection for Explainable AI (XAI) in Fraud Detection: A Systematic Literature Review

Adesuyan Mayowa Emmanuel, Ayankoya Folasade, Kuyoro Shade & Ajayi Oluwabukola · Asian Journal of Research in Computer Science · 2026

Fraud detection systems increasingly rely on machine learning models that offer high predictive accuracy but suffer from limited transparency and interpretability, raising concerns about trust, accountability, and regulatory compliance. In sensitive domains such as financial frau...

Open access Research Article 10.9734/ajrcos/2026/v19i1819