NGDA

Sundry documents related to the National Geospatial Digital Archive (NGDA), an NDIIPP-funded project...

Archive data model

Papers

A Data Model and Architecture for Long-term Preservation. Greg Janée, Justin Mathena, and James Frew (2008). Proceedings of the 8th ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL) (Pittsburgh, Pennsylvania; June 16-20, 2008): 134-144.

Presentations

ICESS seminar
2005 NDIIPP partners meeting
Digital Curation Centre seminar
National e-Science Centre workshop
2007 NDIIPP partners meeting
JCDL 2008

Project docs

First-year roadmap
Architecture update
Project activities diagram
Second-year goals and tasks
Federation architecture
2008-9 development plan

2005 data provider workshop

Provider questions
Keynote presentation

Miscellaneous thoughts

Push vs. pull
Semantic representation, archive policy, and IP frameworks
Longevity, Scale, Economy: Pick Any Two