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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.

An Enhanced Item Recommendation Approach Using the Sigmoid Function and Jaccard Similarity Coefficient

2023Journal of Mathematical Sciences & Computational MathematicsJournalOpen access

10.15864/jmscm.4310 Full text3 citations

Authors

3 authors across 3 institutions in 1 country.

Shiraz IsmailFirst author
- Tamale Technical University (GH)
- Tamale Teaching Hospital (GH)
Alhassan Abdul-Barik
- University for Development Studies (GH)
Salifu Abdul-MuminSenior author

Fields

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

Recommender Systems and Techniqueslevel 3 · 1.00
Image Retrieval and Classification Techniqueslevel 3 · 0.99
Customer churn and segmentationlevel 3 · 0.96

Sources

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

openalexseen September 5, 2026
2023 · Journal of Mathematical Sciences & Computational Mathematics · 3 citations
https://openalex.org/W4366962535

An Enhanced Item Recommendation Approach Using the Sigmoid Function and Jaccard Similarity Coefficient · Sankore