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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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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.

Leakage-Free Evaluation of a One-Dimensional CNN for Credit Card Fraud Detection under Extreme Class Imbalance

2026International Journal of Computer ApplicationsJournalOpen access

10.5120/ijca3fc09bb1bbe5 Full text0 citations

Authors

3 authors across 3 institutions in 2 countries.

Karen Ochuwa OhwomadoFirst author
- Delta State University (NG)
Maureen Ifeanyi Akazue
- Delta State University (NG)
Arnold Adimabua OjugoSenior author
- Federal University of Petroleum Resource Effurun (NG)
- Delta State University (NG)

Fields

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

Imbalanced Data Classification Techniqueslevel 3 · 0.92
Financial Distress and Bankruptcy Predictionlevel 3 · 0.01
Face and Expression Recognitionlevel 3 · 0.00

Sources

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

openalexseen September 9, 2026
2026 · International Journal of Computer Applications · 0 citations
https://openalex.org/W7203840325

Leakage-Free Evaluation of a One-Dimensional CNN for Credit Card Fraud Detection under Extreme Class Imbalance · Sankore