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» Semantic Schema Matching
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ISI
2008
Springer
15 years 2 months ago
Improving quality and performance of schema matching in large scale
ABSTRACT. Schema matching is a crucial task to gather information of the same domain. However, this process is still largely performed manually or semi-automatically, discouraging ...
Fabien Duchateau, Zohra Bellahsene, Mathieu Roche
127
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DEXA
2007
Springer
135views Database» more  DEXA 2007»
15 years 8 months ago
Semantic Grouping of Social Networks in P2P Database Settings
Abstract. Sharing of structured data in decentralized environments is a challenging problem, especially in the absence of a global schema. Social network structures map network lin...
Verena Kantere, Dimitrios Tsoumakos, Timos K. Sell...
SIGMOD
2004
ACM
140views Database» more  SIGMOD 2004»
16 years 2 months ago
Automatic Direct and Indirect Schema Mapping: Experiences and Lessons Learned
A schema mapping produces a semantic correspondence between two schemas. Automating schema mapping is challenging. The existence of 1:n (or n:1) and n:m mapping cardinalities make...
David W. Embley, Li Xu, Yihong Ding
ICDT
2007
ACM
133views Database» more  ICDT 2007»
15 years 8 months ago
XML Schema Mappings in the Presence of Key Constraints and Value Dependencies
Abstract. Schema mappings play a central role in both data integration and data exchange, and are understood as high-level specifications describing the relationships between data...
Tadeusz Pankowski, Jolanta Cybulka, Adam Meissner
128
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ICWE
2004
Springer
15 years 8 months ago
Representing XML Schema in UML - A Comparison of Approaches
Abstract. There is a need to integrate XML schemas, i.e., schemas written in XML Schema, into UML-based software development processes. Not only the production of XML schemas out o...
Martin Bernauer, Gerti Kappel, Gerhard Kramler