Title: Enhancing the Dynamics of Large-Scale E-print Archives
Dynamic digital archives
Topics of the talk

Open Citation project
Open Archives initiative (OAi)
Previously ... Linked references: example
Previously ... SFX-like page
OpCit evaluation results
Reference linking scheme for OAi

Building a citation database: tasks
Extract reference list
Process reference metadata
Open-sourcing OpCit reference extraction software
Citation database
Linking references
Challenges in reference linking

Type of references in arXiv papers: pie chart
arXiv reference ratios
SFX-like page with citations
Citations to citebase example
Linked references - citebase example
A scientometric search engine: cite-baseSearch

Cornell API
Example user interface

Export OpCit metadata records
Integration for archive (arXiv) users
Reference linking scheme for OAi (reprise)
Conclusion: what next for OpCit data?
OpCit: measuring the dynamics of a digital archive
We can build dynamic digital archives now with EPrints