{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T00:26:38Z","timestamp":1777854398943,"version":"3.51.4"},"reference-count":30,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2005,6,1]],"date-time":"2005-06-01T00:00:00Z","timestamp":1117584000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Information Science"],"published-print":{"date-parts":[[2005,6]]},"abstract":"<jats:p>Emulation has been proposed as a preservation strategy for longevity of digital objects. An advantage of emulation is the relative platform independency. Emulation with a high degree of platform independency requires a Universal Virtual Computer (UVC), as described by Lorie. This paper describes the realization of the enhanced UVC developed for the National Library of the Netherlands. The preservation method of the UVC at preservation time and at retrieval time (in the future) is concisely described, the conceptual model of the UVC is given, and the object design and the logical data viewer of the UVC are presented. The UVC has been realized and proven to work for image types using the JPEG and GIF87a formats, although performance of the present UVC can still can be improved. The UVC demonstration tool is freely available at the Alphaworks web site to let the general public experience this approach on long-term access.<\/jats:p>","DOI":"10.1177\/0165551505052347","type":"journal-article","created":{"date-parts":[[2005,4,11]],"date-time":"2005-04-11T12:47:25Z","timestamp":1113223645000},"page":"196-208","source":"Crossref","is-referenced-by-count":18,"title":["Development of a Universal Virtual Computer (UVC) for long-term preservation                 of digital objects"],"prefix":"10.1177","volume":"31","author":[{"given":"J. R.","family":"van der Hoeven","sequence":"first","affiliation":[{"name":"Delft University of Technology, Department of Computer Science (EEMCS);                         IBM Business Consulting Services; and Koninklijke Bibliotheek, National                         Library of the Netherlands,"}]},{"given":"R. J.","family":"van Diessen","sequence":"additional","affiliation":[{"name":"IBM Business Consulting Services"}]},{"given":"K.","family":"van der Meer","sequence":"additional","affiliation":[{"name":"Delft University of Technology, Department of Computer Science (EEMCS);                         Antwerp University, Department of Information and Library Science (IBW); and                         DECIS, Delft, Netherlands"}]}],"member":"179","published-online":{"date-parts":[[2005,6,1]]},"reference":[{"key":"atypb1","volume-title":"Curl Exemplars in Digital Archives","author":"Cedars","year":"1998"},{"key":"atypb2","volume-title":"Creative Archiving at Michigan & Leeds: Emulating the Old on the New","author":"CAMiLEON","year":"1999"},{"key":"atypb3","volume-title":"Networked European Deposit Library","author":"NEDLIB","year":"1998"},{"key":"atypb4","doi-asserted-by":"publisher","DOI":"10.1045\/september99-vanderwerf"},{"key":"atypb5","volume-title":"National Library of the Netherlands","author":"Koninklijke Bibliotheek","year":"2004"},{"key":"atypb6","volume-title":"KB\/IBM Long-Term Preservation Study","author":"LTP study","year":"2002"},{"key":"atypb7","volume-title":"AdobeTM Portable Document Format (PDF)","year":"2004"},{"key":"atypb8","volume-title":"SGML is ISO standard 8879:1991","author":"World Wide Web Consortium","year":"1995"},{"key":"atypb9","volume-title":"XML Tutorial","author":"World Wide Web Consortium","year":"1999"},{"key":"atypb10","volume-title":"The unofficial TIFF homepage","author":"N. 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Rothenberg","year":"1998"},{"key":"atypb16","volume-title":"Emulation: context and current status, Digital Preservation Testbed, The Hague, The Netherlands","year":"2003"},{"key":"atypb17","author":"Wikipedia: the","year":"2004","journal-title":"List of Emulators"},{"key":"atypb18","doi-asserted-by":"publisher","DOI":"10.1145\/1016998.1017002"},{"key":"atypb19","volume-title":"Think inside the Bochs","author":"Bochs","year":"2004"},{"key":"atypb20","volume-title":"QEMU CPU Emulator","year":"2004"},{"key":"atypb21","volume-title":"Migration on Request: a Practical Technique for Digital Preservation, ECDL 2002, Rome, Italy","author":"P. Mellor","year":"2003"},{"key":"atypb22","volume-title":"Using Emulation to Preserve Digital Documents, Koninklijke Bibliotheek, The Hague, The Netherlands","author":"J. 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