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Conference paper (published)
Using METS, PREMIS and MODS for Archiving eJournals: Paper - iPRES 2008 - London
As institutions turn towards developing archival digital repositories, many decisions on the use of metadata have to be made. In addition to deciding on the more traditional descriptive and administrative metadata, particular care needs to be given to the choice of structural and preservation metadata, as well as to integrating...Dappert, Angela ; Enders, Marcus
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Conference paper (published)
Deal with conflict, capture the relationship: the case of digital object properties
Properties of digital objects play a central role in digital preservation. All key preservation services are linked via a common understanding of the properties which describe the digital objects in a repository's care. Unfortunately, different services deal with properties on sometimes different levels of description. While, for example, a preservation...Dappert, Angela
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Conference paper (published)
A METS based information package for long term accessibility of web archives
The British Library’s web archive comprises several terabyte of harvested websites. Like other content streams this data should be ingested into the library’s central preservation repository. The repository requires a standardized Submission- and Archival Information Package. Harvested Websites are stored in Archival Information Packages (AIP). Each AIP is described by...Enders, Markus
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Conference paper (published)
LIFE3: A predictive costing tool for digital collections
Predicting the costs of long-term digital preservation is a crucial yet complex task for even the largest repositories and institutions. For smaller projects and individual researchers faced with preservation requirements, the problem is even more overwhelming, as they lack the accumulated experience of the former. Yet being able to estimate...Hole, Brian ; Lin, Li ; McCann, Patrick ; Wheatley, Paul
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Conference paper (published)
Capturing and replaying streaming media in a web archive – a British Library case study
A prerequisite for digital preservation is to be able to capture and retain the content which is considered worth preserving. This has been a significant challenge or web archiving, especially for websites with embedded streaming media content, which cannot be copied via a simple HTTP request to a URL. This...Hockx-Yu, Helen ; Crawford, Lewis ; Coram, Roger ; Johnson, Stephen
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Conference paper (published)
Developing a robust migration workflow for preserving and curating hand-held media
Many memory institutions hold large collections of hand-held media, which can comprise hundreds of terabytes of data spread over many thousands of data-carriers. Many of these carriers are at risk of significant physical degradation over time, depending on their composition. Unfortunately, handling them manually is enormously time consuming and so...Dappert, Angela ; Jackson, Andrew ; Kimura, Akiko
disk-copying robot, iPRES, data-carrier stabilization, auto loader, and digital preservation
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Conference paper (published)
An analysis of contemporary JPEG2000 codecs for image format migration
This paper presents results of an analysis of different implementations of the JPEG2000 standard, specifically part 1: JP2, an image format that is currently popular within the digital preservation community. In particular we are interested in the effect different JPEG2000 codecs (encoders and decoders) have on image quality in response...Palmer, William ; May, Peter ; Cliff, Peter
TIFF, image quality, generational loss, JPEG2000, migration, codec, and PSNR
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Conference paper (published)
Quality assured image file format migration in large digital object repositories
This article gives an overview on how different components developed by the SCAPE project are intended to be used in composite file format migration workflows; it will explain how the SCAPE platform can be employed to make sure that the workflows can be used to migrate very large image collections...Schlarb, Sven ; Cliff, Peter ; May, Peter ; Palmer, William ; Hahn, Matthias …
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Conference paper (published)
Sustainability assessments at the British Library: Formats, frameworks and findings
File format assessments have been the subject of much debate in and outside of the preservation community in the past decade. Recognizing the unique structural, operational, and collecting context of the British Library, the Library’s digital preservation team recently initiated new format assessment work to deliver recommendations on which file...Pennock, Maureen ; Wheatley, Paul ; May, Peter
file formats, British Library, assessments, transparency, sustainability, and preservation master
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Conference paper (published)
Identifying digital preservation requirements: Digital Preservation Strategy and collection profiling at the British Library
The British Library is increasingly a digital library. Over past decades, it has built up significant collections of digital content covering a very wide range of content types. In addition to the increasing amounts of digital content acquired by purchase or donation, the Library and its partners have also invested...Day, Michael ; McDonald, Ann ; Kimura, Akiko ; Pennock, Maureen
preservation planning, institutional contexts of preservation, collection content profiling, and digital preservation