10,293 research outputs found
Repository Replication Using NNTP and SMTP
We present the results of a feasibility study using shared, existing,
network-accessible infrastructure for repository replication. We investigate
how dissemination of repository contents can be ``piggybacked'' on top of
existing email and Usenet traffic. Long-term persistence of the replicated
repository may be achieved thanks to current policies and procedures which
ensure that mail messages and news posts are retrievable for evidentiary and
other legal purposes for many years after the creation date. While the
preservation issues of migration and emulation are not addressed with this
approach, it does provide a simple method of refreshing content with unknown
partners.Comment: This revised version has 24 figures and a more detailed discussion of
the experiments conducted by u
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