Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

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.

Built from

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

Browse

Countries
Institutions
Fields
Rankings
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.

New Methods of Computing Correlation Coefficient Based on Pythagorean Fuzzy Information and Their Applications in Disaster Control and Diagnostic Analysis

2023Book Chapter

10.1007/978-3-031-35668-1_21 Full text7 citations

Authors

3 authors across 3 institutions in 2 countries.

Paul Augustine EjegwaFirst authorCorresponding
- Joseph Sarwuan Tarka University Makurdi (NG)
Arun Sarkar
Idoko Charles OnyekeSenior author
- Joseph Sarwuan Tarka University Makurdi (NG)

Fields

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

Multi-Criteria Decision Makinglevel 3 · 1.00
Rough Sets and Fuzzy Logiclevel 3 · 0.99
Advanced Algebra and Logiclevel 3 · 0.98

Sources

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

openalexseen September 9, 2026
2023 · 7 citations
https://openalex.org/W4387917161

New Methods of Computing Correlation Coefficient Based on Pythagorean Fuzzy Information and Their Applications in Disaster Control and Diagnostic Analysis · Sankore