Managing Derived Data in the Gaea Scientific DBMS
Summary: Proposes a framework in the Gaea DBMS to capture and manage data derivation histories as metadata, addressing a neglected dimension in GIS/global-change data. Extends semantic modeling with Concepts (imprecise entity sets), Processes (derivation procedures), and Tasks (derivation instances) for unified derivation metadata. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Nabil I. Hachem
- 2. Ke Qiu
- 3. Michael Gennert
- 4. Matthew Ward
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 593 | Lineage Tracing for General Data Warehouse Transformations | 2001 | VLDB | 0.0001952223 |
| 1,765 | ORCHESTRA: Rapid, Collaborative Sharing of Dynamic Data | 2005 | CIDR | 0.00010614654 |
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Outgoing Citations (Sorted by Pagerank)
Showing 3 of 3 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 611 | Logical Modeling Of Temporal Data | 1987 | SIGMOD | 0.00019161022 |
| 3,379 | USD - a Database Management System for Scientific Research | 1992 | SIGMOD | 7.1574967e-05 |
| 6,129 | Access to Data in NASA's Earth Observing System | 1992 | SIGMOD | 5.194069e-05 |
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