Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH)"”.
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Opal: In Vivo Based Preservation Framework for Locating Lost Web Pages
<p>We present Opal, a framework for interactively locating missing web pages (http status code 404). Opal is an example of "in vivo" preservation: harnessing the collective behavior of web archives, commercial search engines, and research projects for the purpose of preservation. Opal servers learn …
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Reengineering PhysNet in the uPortal framework
A Digital Library (DL) is an electronic information storage system focused on meeting the information seeking needs of its constituents. As modern DLs often stay in synchronization with the latest progress of technologies in all fields, interoperability among DLs is often hard to achieve. With the …
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Using Timed-Release Cryptography to Mitigate Preservation Risk of Embargo Periods
… encrypted instances of embargoed content in an open, unrestricted scholarly community. This framework has been developed by exploiting implementations of existing technologies to"time-lock" data using Timed-Release Cryptology (TRC) so that it can be deployed s digital resources encoded in the …
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Prototyping Digital Libraries Handling Heterogeneous Data Sources - An ETANA-DL Case Study
Information systems used in archaeological research have several needs that can be summarized as follows: interoperability among diverse, heterogeneous systems, making information available without significant delay, providing a sustainable approach to long-term preservation of data, and providing …
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Principle paradigms: revisiting the Dublin Core 1:1 Principle
Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2012-04-11T19:09:44Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 1 urban_richard.pdf: 611649 bytes, checksum: a00fa397219e3e055ee8b9cf120537ed (MD5)