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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.

Sentiment analysis of COVID-19 tweets from selected hashtags in Nigeria using VADER and Text Blob analyser

2023Journal of Electrical Systems and Information TechnologyJournalOpen access

10.1186/s43067-023-00070-9 Full text65 citations

Authors

5 authors across 3 institutions in 3 countries.

Odeyinka AbiolaFirst author
- Federal University of Agriculture, Abeokuta (NG)
Adebayo Abayomi-Alli
- Federal University of Agriculture, Abeokuta (NG)
Oluwasefunmi Arogundade Tale
- Federal University of Agriculture, Abeokuta (NG)
Sanjay MisraCorresponding
Olusola Abayomi-AlliSenior author

Fields

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

Misinformation and Its Impactslevel 3 · 1.00
Sentiment Analysis and Opinion Mininglevel 3 · 0.99
COVID-19 epidemiological studieslevel 3 · 0.99

Sources

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

openalexseen September 9, 2026
2023 · Journal of Electrical Systems and Information Technology · 65 citations
https://openalex.org/W4316661805

Sentiment analysis of COVID-19 tweets from selected hashtags in Nigeria using VADER and Text Blob analyser · Sankore