203 search results - page 31 / 41 » Semantic Integration of Schema Conforming XML Data Sources |
139
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EDBT
2009
ACM
15 years 7 months ago
2009
ACM
In a world of wide-scale information sharing, the decentralized coordination has to consolidate a variety of heterogeneity. Shared data are described in different formats, i.e. da...
124
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DEXA
2004
Springer
15 years 9 months ago
2004
Springer
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
127
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VLDB
1991
ACM
15 years 7 months ago
1991
ACM
In this paper we describe a rule-based approach to semantic specification that can be used to establish semantic agreement between a source and receiver. Query processing techniqu...
165
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DASFAA
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract. Warehousing heterogeneous, dynamic biological data is a key technique for biological data integration as it greatly improves performance. However, it requires complex mai...
218
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DOCENG
2011
ACM
14 years 3 months ago
2011
ACM
A use case involving integrating results from search engines illustrates how the meta-metadata language facilitates interoperable metadata semantics. Formal semantics can be hard ...