Handling Repository-Related Interoperability Issues: the SONEX Workgroup

12 pages, 4 figures.-- Contributed to: 2nd DL.org Workshop "Making Digital Libraries Interoperable: Challenges and Approaches" (Glasgow, Sep 9-10, 2010).To be published by Springer in its 'Lecture Notes in Computer Science' series.Sharing of scholarly content through a network of Open Access repositories is becoming commonplace but there is still need for systematic attention into ways to increase the rate of deposit into, and transfer of content across, the OA repository space. This is a report of the work of a small international group, supported by JISC, with remit to describe, analyse and make recommendations on deposit opportunities and use cases that might provide a framework for project activity geared to the ingest of research papers and other scholarly works. The multi-authored, multi-institutional work is put forward as the default, and nine use case actors are listed, as deposit agents, with four main use case scenarios. There is also some comment and pointers to projects in Europe which address some of these use case scenarios.Joint Information Systems Committee (JISC)Publicad