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.

Enhanced methods for multicollinearity mitigation in stochastic frontier analysis estimation

2024Journal of the Nigerian Society of Physical SciencesJournalOpen access

10.46481/jnsps.2024.2091 Full text3 citations

Authors

5 authors across 2 institutions in 2 countries.

Rauf I. RaufFirst author
- Federal University of Technology (NG)
as printed: Rauf Ibrahim Rauf
Kayode Ayinde
Bello A. Hamidu
- Federal University of Technology (NG)
Bodunwa O. Kikelomo
- Federal University of Technology (NG)
Alabi O. OlusegunSenior author
- Federal University of Technology (NG)

Fields

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

Advanced Statistical Methods and Modelslevel 3 · 0.94

Sources

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

openalexseen September 9, 2026
2024 · Journal of the Nigerian Society of Physical Sciences · 3 citations
https://openalex.org/W4402922868

Enhanced methods for multicollinearity mitigation in stochastic frontier analysis estimation · Sankore