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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.

PRICE: A Pretrained Model for Cross-Database Cardinality Estimation

2024Proceedings of the VLDB EndowmentJournal

10.14778/3712221.3712231 Full text12 citations

Authors

11 authors across 4 institutions in 4 countries.

Tianjing ZengFirst author
Junwei Lan
Jiahong Ma
Wenqing Wei
Rong Zhu
Yingli Zhou
Pengfei Li
Bolin Ding
Defu Lian
Zhewei Wei
- Radford University College (GH)
Jingren ZhouSenior author

Fields

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

Data Management and Algorithmslevel 3 · 1.00
Advanced Database Systems and Querieslevel 3 · 1.00
Semantic Web and Ontologieslevel 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 · Proceedings of the VLDB Endowment · 12 citations
https://openalex.org/W4409219074

PRICE: A Pretrained Model for Cross-Database Cardinality Estimation · Sankore