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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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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.

Using extreme gradient boosting (XGBoost) machine learning to predict construction cost overruns

2023International Journal of Construction ManagementJournal

10.1080/15623599.2023.2289754 Full text36 citations

Authors

2 authors across 2 institutions in 2 countries.

George Harrison CoffieFirst authorCorresponding
- Ho Technical University (GH)
as printed: G. H. Coffie
S. K. F. CudjoeSenior author
- University of the Witwatersrand (ZA)

Fields

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

BIM and Construction Integrationlevel 3 · 1.00
Construction Project Management and Performancelevel 3 · 1.00
Infrastructure Maintenance and Monitoringlevel 3 · 1.00

Sources

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

openalexseen September 8, 2026
2023 · International Journal of Construction Management · 36 citations
https://openalex.org/W4389507371

Using extreme gradient boosting (XGBoost) machine learning to predict construction cost overruns · Sankore