Sharing Knowledge: Scientific Communication - SSOAR
Sharing Knowledge: Scientific Communication - SSOAR
Sharing Knowledge: Scientific Communication - SSOAR
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MPRESS - transition of metadata formats 167<br />
Transition to RDF creates the heterogenity problem that we now have, which<br />
is a zoo of sources offering index data for MPRESS: old harvest gatherers offering<br />
SOIF, X-Harvest gatherers offering RDF and agents that export index data<br />
in the Open Archives Protocoll (http://www.openarchives.org/). But this is unavoidable<br />
as long as one accepts data coming up in the former formats what we<br />
want to do in MPRESS.<br />
We want to import this zoo of sources into HyREX [Gövert, 2002]. During<br />
the CARMEN project a script (broker.pl) was developed that collects data from<br />
harvest gatherers, X-Harvest gatherers and interfaces using the Open Archives<br />
Protocoll. The data that are stored by this script have to be converted to XML<br />
using for example soif2xml. Then the whole set of data is in XML format and<br />
converted again using XSLT. This procedure results in a set of XML documents<br />
that are valid against the DTD we are using to index the data with HyREX.<br />
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http://www.xml.com/pub/a/2001/01/24/rdf.html, 2001.<br />
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for Mathematics in the Internet (Math-Net)”, 15th IMACS World Congress<br />
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4: Artificial Intelligence and Computer Science, Wissenschaft und Technik,<br />
Berlin, 1997, p. 773-778.<br />
Gövert, Norvert; Großjohann, Kai: „HyREX Manual“, http://www.is.informatik.uni-duisburg.de/projects/hyrex/manual.pdf.<br />
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