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147
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ICDT
2005
ACM
15 years 10 months ago
2005
ACM
We give two sufficient conditions on XPath like languages for having first order expressivity, meaning that every first order definable set of paths in an ordered node-labeled t...
137
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OTM
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. Translating XML data into ontologies is the problem of finding an instance of an ontology, given an XML document and a specification of the relationship between the XML...
135
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EDBTW
2004
Springer
15 years 10 months ago
2004
Springer
While there are many proposals for path indexes on XML documents, none of them is perfectly suited for indexing large-scale collections of interlinked XML documents. Existing strat...
147
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SGAI
2004
Springer
15 years 9 months ago
2004
Springer
We exploit the combinatorial structure of conceptual graphs in order to obtain faster execution time when computing projection, which is a core generalisation-specialisation relat...
108
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IWPC
2003
IEEE
15 years 9 months ago
2003
IEEE
When computing program slices on all variables in a system, we observed that many of these slices are the same. This leads to the question: Are we looking at software clones? We d...