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.

Evaluation of reliability characteristics of automated teller machine system using Gumbel–Hougaard family copula repair policies

2022Life Cycle Reliability and Safety EngineeringJournal

10.1007/s41872-022-00209-z Full text1 citations

Authors

3 authors.

Abdullahi SanusiFirst authorCorresponding
- Bayero University Kano (NG)
Ibrahim Yusuf
- Bayero University Kano (NG)
Hussaina Amina YusufSenior author

Fields

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

Statistical Distribution Estimation and Applicationslevel 3 · 1.00
Probability and Risk Modelslevel 3 · 1.00
Financial Risk and Volatility Modelinglevel 3 · 0.96

Sources

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

openalexseen September 9, 2026
2022 · Life Cycle Reliability and Safety Engineering · 1 citations
https://openalex.org/W4304609455

Evaluation of reliability characteristics of automated teller machine system using Gumbel–Hougaard family copula repair policies · Sankore