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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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OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

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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.

SENTIMENT ANALYSIS MODEL FOR TWITTER ON COVID-19 VACCINE

2022JournalOpen access

10.5281/zenodo.21825309 Full text0 citations

Authors

2 authors across 2 institutions in 1 country.

Francisca OladipoFirst author
- Federal University Lokoja (NG)
as printed: Francisca OLADIPO
Andrew OHIEKUSenior author
- Nigerian Defence Academy (NG)

Fields

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

Sentiment Analysis and Opinion Mininglevel 3 · 0.78
Hate Speech and Cyberbullying Detectionlevel 3 · 0.05
Mental Health via Writinglevel 3 · 0.02

Sources

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

openalexseen September 9, 2026
2022 · 0 citations
https://openalex.org/W7196923261

SENTIMENT ANALYSIS MODEL FOR TWITTER ON COVID-19 VACCINE · Sankore