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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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The Identification of Influential Groups in Linear Regression Models via an Influence Matrix Approach

2025Mathematics and StatisticsJournalOpen access

10.13189/ms.2025.130517 Full text0 citations

Authors

10 authors across 2 institutions in 1 country.

Tobias E. UgahFirst author
- University of Nigeria (NG)
as printed: Tobias Ejiofor Ugah
Anichebe Gregory Emeka
- University of Nigeria (NG)
Ezeora Nnamdi Johnson
- University of Nigeria (NG)
Caroline Ngozi Asogwa
- University of Nigeria (NG)
Adaora Angela Obayi
- University of Nigeria (NG)
Uchenna Charity Onwuamaeze
- University of Nigeria (NG)
Emmanuel I. Mba
as printed: Emmanuel Ikechukwu Mba
Ifeoma Christy Mba
- University of Nigeria (NG)
Egbo Mary Nkechinyere
- Chukwuemeka Odumegwu Ojukwu University (NG)
Comfort Njideka Ekene-OkaforSenior author

Fields

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

Advanced Statistical Methods and Modelslevel 3 · 0.60
Statistical Methods and Bayesian Inferencelevel 3 · 0.08
Statistical Methods and Inferencelevel 3 · 0.06

Sources

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

openalexseen September 9, 2026
2025 · Mathematics and Statistics · 0 citations
https://openalex.org/W4416335475

The Identification of Influential Groups in Linear Regression Models via an Influence Matrix Approach · Sankore