56
Transferred Email
89,000+ messages
XML preservation formatsAccount-centric Message-centric
Persistent Digital Archives and Library System: Final project report to the Library of Congress. April 19, 2012
PeDALS Architecture
PeDALS Email Extractor
Normalized for AIP
The PeDALS AIP.xml
The PeDALS SuperPackage
Submitted Account
Submitted Account
Account
Folder: Inbox
Folder: Research
Folder: Chesepeake Bay
Message Message ….
Message Message ...
Folder: Sent Items
Message Message ...
Preserved Account(Logical View)
Account
Folder: Inbox
Folder: Research
Folder: Chesepeake Bay
Message Message ….
Message Message ...
Folder: Sent Items
Message Message ...
Preserved Account(Logical View)
Submitted Account
Simple Message
Attachments
Attachments
Governor Hunt E-mail server
Governor Easley
April 2, 2009DigCCur 2009
EMCAP – View of attachments
Architecture of EMCAP
Can use a variety of software clients
IMAP connection to the archival server is just another folder in e-mail client you use
EMCAP User Client View
Can be reviewed but not removed by user.
User based, on-demand transfer.
The processor can be configured to run automatically, or archivists can manually start the parser.
User Email moved to EMCAP
Bad Transfer
Lack of weeding
Sensitive Information
Aid4Mail
MessageSave
Attachments in Native Format
Warnings
CERP Architecture
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Depositor email system(s)These systems and their email clients do not interact with the CERP system
Transferred emailEmail is transferred after it has become inactive. The depositor determines the file formats and the physical transfer media.Transfer events are not expected to follow a pre-defined schedule.
CERP workstations
Archival Information Package (AIP)
Simple Message
