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.

A Comparative Analysis of the Effectiveness of Recaptcha V3 against Recaptcha V2, Hidden Fields, and Other Anti-Spam Techniques · Sankore

A Comparative Analysis of the Effectiveness of Recaptcha V3 against Recaptcha V2, Hidden Fields, and Other Anti-Spam Techniques

2024International Journal of Information technology and Computer EngineeringJournalOpen access

10.55529/ijitc.51.1.14 Full text2 citations

Authors

3 authors.

Tracy Fitz- IntesefulFirst author
- Kwame Nkrumah University of Science and Technology (GH)
Joshua Sunkwa
- Kwame Nkrumah University of Science and Technology (GH)
William AsieduSenior author
- Kwame Nkrumah University of Science and Technology (GH)
as printed: Dr. William Asiedu

Fields

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

User Authentication and Security Systemslevel 3 · 1.00
Advanced Malware Detection Techniqueslevel 3 · 1.00
Privacy, Security, and Data Protectionlevel 3 · 0.99

Sources

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

openalexseen September 5, 2026
2024 · International Journal of Information technology and Computer Engineering · 2 citations
https://openalex.org/W4405209886