open archiving @ virginia tech dlrl hussein suleman
TRANSCRIPT
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Open Archiving@ Virginia TechDLRL
Hussein Sulemanhttp://www.dlib.vt.edu
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Why are we involved ?
Networked Digital Library of Theses and Dissertations (NDLTD) MARIAN Information Retrieval System Computer Science Teaching Center (CSTC) PetaPlex Web Characterization Repository VT-Imagebase, CDDC, etc.
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Alpha Test Collection
VT ETD Collection Based at university library Accessible through remote OAI
interface Approximately 3000 records Dynamic
NDLTD Distributed digital library Willingness of participants ?
http://smp2.cc.vt.edu/cgi-bin/hussein/vtetd/OAI1.0
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Issues in OAI-Compliancy
Cleaning of data Rights management and ownership USMARC, rfc1807 and DC Resumption tokens Existing protocols and layering
http://smp2.cc.vt.edu/cgi-bin/hussein/vtetd/OAI1.0
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Technical Requirements
Implemented in Perl for flexibility and platform-independence Original implementation took 3 hours, after a first reading of protocol !
http://smp2.cc.vt.edu/cgi-bin/hussein/vtetd/OAI1.0
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Repository Explorer
Need consistency for NDLTD Online vs Offline Protocol and XSD testing Interactive browsing Automatic test suite List of demonstration archives
http://purl.org/net/oai_explorer
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http://purl.org/net/oai_explorer
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http://purl.org/net/oai_explorer
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http://purl.org/net/oai_explorer
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http://purl.org/net/oai_explorer
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http://purl.org/net/oai_explorer
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http://purl.org/net/oai_explorer
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http://purl.org/net/oai_explorer
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http://purl.org/net/oai_explorer
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http://purl.org/net/oai_explorer
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Ongoing Projects
MARIAN OAI input/output filters oai_marc definition, encoding and conversion Perl, JAVA codebase NDLTD Union Collection VTLS PhysDis
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Ongoing Projects 2
VT Digital Library Central digital document archive
CSTC and iLumina Distributed DL for educational
material
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Vision
OAI
Lots and lots of little archives all over the world
International ETD Archive
International Teaching Resources
Archive
Etc …
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That’s all Folks !
Questions ? Comments ?