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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Fraud detection in Nigerian financial card transactions using a graph attention network

2026Proceedings of the Nigerian Society of Physical SciencesJournalOpen access

10.61298/pnspsc.2026.3.295 Full text0 citations

Authors

4 authors across 4 institutions in 1 country.

Oladayo Tosin AkinwandeFirst author
- Veritas University (NG)
Bashir Adebayo Sulaimon
- Federal University of Technology Minna (NG)
as printed: Sulaimon Adebayo Bashir
Opeyemi Aderiike Abisoye
- Federal University of Technology Minna (NG)
Solomon Adelowo AdepojuSenior author
- Federal University of Technology Minna (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Imbalanced Data Classification Techniqueslevel 3 · 0.94
Financial Distress and Bankruptcy Predictionlevel 3 · 0.01
Explainable Artificial Intelligence (XAI)level 3 · 0.01

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2026 · Proceedings of the Nigerian Society of Physical Sciences · 0 citations
https://openalex.org/W7163524613

Fraud detection in Nigerian financial card transactions using a graph attention network · Sankore