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008 230799s1998 th u m rtt 0| a1eng d
035 _a.b1175638x
099 9 _aAIT Thesis no. IM-98-07
100 1 _aXu, Bo
245 1 2 _aA distributed registry of Dublin Core metadata in multiple languages
260 _aBangkok :
_bAsian Institute of Technology,
_c1998
300 _a66 p. :
_bill.
490 1 _aThesis ;
_vno. IM-98-07
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Advanced Technologies
502 _aThesis (M.Eng.) - Asian Institute of Technology, 1998
520 _aDublin Core (DC), an emerging metadata standard for describing resources on the Web, has already been translated into more than a dozen languages. This thesis proposes an architecture for linking these multiple versions of the standard into a distributed registry. A central registry holds a list of available translations, each of which is maintained on a local server at a host institution in places like Bangkok, Berlin, or Beijing. It uses the Resomce Description Framework (RDF), an emerging standard for expressing metadata schemas, to allow these versions to share a single namespace and a single set of machine-readable tokens. In response to user requests, the central registry displays a local version using a "Multilingual HTML" Java applet (MHTML) to display fonts that are not widely supported, such as Korean and Thai. The prototype, implemented as a Java servlet, holds versions of Unqualified Dublin Core in twelve languages other than English. One would eventually need to extend the registry to hold qualifiers and sub-elements in order to control the evolution of this standard in multiple languages. The registry could be modified to fit into the Flexible and Extensible Digital Object and Repository Architecture (FEDORA) for digital libraries under development at Cornell University.
650 0 _aMetadata
650 0 _aDocument markup languages
700 1 _aBaker, Thomas H.,
_eChairperson
700 1 _aBatanov, Dentcho N.,
_eExamination Committee
700 1 _aYulu, Qi,
_eExamination Committee
710 2 _aGerman Academic Exchange Service (DAAD),
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. IM-98-07
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B12856
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