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	<pub:InProceedings rdf:about="http://ebiquity.umbc.edu/paper/html/id/420/A-Layered-Approach-to-Semantic-Similarity-Analysis-of-XML-Schemas">
		<rdfs:label><![CDATA[A Layered Approach to Semantic Similarity Analysis of XML Schemas]]></rdfs:label>
		<pub:title><![CDATA[A Layered Approach to Semantic Similarity Analysis of XML Schemas]]></pub:title>
		<pub:publishedOn rdf:datatype="&xsd;dateTime">2008-07-13T00:00:00-05:00</pub:publishedOn>
		<pub:abstract><![CDATA[One of the most critical steps to integrating heterogeneous
e-Business applications using different XML schemas
is schema mapping, which is known to be costly and
error-prone. Past research on schema mapping has not
fully utilized semantic information in the XML schemas.
In this paper, we propose a semantic similarity analysis
approach to facilitate XML schema mapping, merging
and reuse. Several key innovations are introduced to better
utilize available semantic information. These innovations,
including: 1) a layered semantic structure of XML
schema, 2) layered specific similarity measures using an
information content based approach, and 3) a scheme for
integrating similarities at all layers. Experimental results
using two different schemas from an real world application
demonstrate that the proposed approach is valuable
for addressing difficulties in XML schema mapping.]]></pub:abstract>
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		<pub:googleCitations>1</pub:googleCitations>
		<pub:booktitle><![CDATA[Proceedings of the 2008 IEEE International Conference on Information Reuse and Integration]]></pub:booktitle>
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											<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Nenad/Ivezik"><person:name><![CDATA[Nenad Ivezik]]></person:name><rdfs:label><![CDATA[Nenad Ivezik]]></rdfs:label></person:Person>
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													<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Jaewook/Kim"><person:name><![CDATA[Jaewook Kim]]></person:name><rdfs:label><![CDATA[Jaewook Kim]]></rdfs:label></person:Person>
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<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Yun/Peng"><person:name><![CDATA[Yun Peng]]></person:name><rdfs:label><![CDATA[Yun Peng]]></rdfs:label></person:Person>
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