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 |
|---|---|---|---|---|
| 611 | Lineage Tracing for General Data Warehouse Transformations | 2001 | VLDB | 0.00019231115 |
| 1,767 | ORCHESTRA: Rapid, Collaborative Sharing of Dynamic Data | 2005 | CIDR | 0.00010623574 |
Previous
Page 1 / 1
Next
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 |
|---|---|---|---|---|
| 614 | Logical Modeling Of Temporal Data | 1987 | SIGMOD | 0.00019177247 |
| 3,379 | USD - a Database Management System for Scientific Research | 1992 | SIGMOD | 7.1607683e-05 |
| 6,132 | Access to Data in NASA's Earth Observing System | 1992 | SIGMOD | 5.1955011e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,306 | A Metadata Approach to Resolving Semantic Conflicts | 1991 | VLDB | 5.1195907e-05 |
| 13,005 | Toward a General Spatial Data Model for an Object-Oriented DBMS | 1986 | VLDB | 4.1945683e-05 |
| 13,799 | Generic Model Management: Experiences and Open Questions | 2002 | VLDB | - |
| 621 | Schema Mappings, Data Exchange, and Metadata Management | 2005 | PODS | 0.00019005115 |
| 7,649 | Foundations of Schema Mapping Management | 2010 | PODS | 4.6884158e-05 |
| 188 | Applying Model Management to Classical Meta Data Problems | 2003 | CIDR | 0.00035968389 |
| 2,832 | Intensional Associations Between Data and Metadata | 2007 | SIGMOD | 8.050082e-05 |
| 3,537 | Remotely-Sensed Geophysical Databases: Experience and Implications for Generalized DBMSs | 1983 | SIGMOD | 6.9983995e-05 |
| 748 | Metadata Management for Large Statistical Databases | 1982 | VLDB | 0.00017268814 |
| 6,372 | Derived Data Update in Semantic Databases* | 1989 | VLDB | 5.0929765e-05 |