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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.

De-occlusion and recognition of frontal face images: a comparative study of multiple imputation methods

2024Journal Of Big DataJournalOpen access

10.1186/s40537-024-00925-6 Full text9 citations

Authors

5 authors across 3 institutions in 2 countries.

Joseph Agyapong MensahFirst author
- University of Ghana (GH)
- Ashesi University (GH)
Ezekiel N.N. Nortey
- University of Ghana (GH)
as printed: Ezekiel N. N. Nortey
Eric Ocran
- University of Ghana (GH)
Samuel Iddi
- African Population and Health Research Center (KE)
- University of Ghana (GH)
Louis AsieduSenior author
- University of Ghana (GH)

Fields

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

Face and Expression Recognitionlevel 3 · 1.00
Face recognition and analysislevel 3 · 1.00
Biometric Identification and Securitylevel 3 · 0.98

Sources

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

openalexseen September 8, 2026
2024 · Journal Of Big Data · 9 citations
https://openalex.org/W4396229980

De-occlusion and recognition of frontal face images: a comparative study of multiple imputation methods · Sankore