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	<pub:Article rdf:about="http://ebiquity.umbc.edu/paper/html/id/600/An-Optimization-Approach-for-Semantic-based-XML-Schema-Matching">
		<rdfs:label><![CDATA[An Optimization Approach for Semantic-based  XML Schema Matching]]></rdfs:label>
		<pub:title><![CDATA[An Optimization Approach for Semantic-based  XML Schema Matching]]></pub:title>
		<pub:publishedOn rdf:datatype="&xsd;dateTime">2011-01-30T00:00:00-05:00</pub:publishedOn>
		<pub:abstract><![CDATA[We propose a novel solution for semantic-based 
XML schema matching, taking a mathematical programming 
approach. This method identifies the globally optimal solution 
for the problem of matching  leaf nodes between  two XML 
schema trees by reducing the tree-to-tree matching problem to 
simpler problems of path-to-path, node-to-node, and 
word-to-word matching. We formulate these matching problems 
as maximum-weighted bipartite graph matching problems with 
different constraints, which are solved by different 
mathematical programming techniques, including integer 
programming and dynamic programming. Solutions to simpler 
problems provide weights for the next stage until the optimal 
tree-to-tree matching solution is obtained. The effectiveness of 
this approach has been verified and demonstrated by computer 
experiments.]]></pub:abstract>
		<pub:pages><![CDATA[78-86]]></pub:pages>
		<pub:number><![CDATA[1]]></pub:number>
		<pub:volume><![CDATA[2]]></pub:volume>
		<pub:counter>1535</pub:counter>
		<pub:tag><![CDATA[e-business]]></pub:tag>
		<pub:tag><![CDATA[mathematical programming]]></pub:tag>
		<pub:tag><![CDATA[maximum-weighted bipartite graph]]></pub:tag>
		<pub:tag><![CDATA[semantic similarity]]></pub:tag>
		<pub:tag><![CDATA[xml schema matching]]></pub:tag>
		<pub:booktitle><![CDATA[International Journal of Trade, Economics, and Finance]]></pub:booktitle>
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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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							<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>
								</rdf:first>
								<rdf:rest>									<rdf:List>
										<rdf:first>
											<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Junho/Shin"><person:name><![CDATA[Junho Shin]]></person:name><rdfs:label><![CDATA[Junho Shin]]></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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			<pub:softCopyFormat><![CDATA[PDF Document]]></pub:softCopyFormat>
			<pub:softCopyURI><![CDATA[http://ebiquity.umbc.edu/get/a/publication/645.pdf]]></pub:softCopyURI>
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