291 search results - page 20 / 59 » Process-Based Integration of Heterogeneous Information Sourc... |
113
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DOLAP
2003
ACM
15 years 5 months ago
2003
ACM
Metadata management is an essential factor in data warehousing. In data warehousing environments, data is transformed and integrated into a single database from multiple autonomou...
SAC
2006
ACM
15 years 5 months ago
2006
ACM
In this paper, we show that representation and reasoning techniques used in traditional knowledge engineering and the emerging Semantic Web can play an important role for heteroge...
175
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
Schema integration is the problem of creating a unified target schema based on a set of existing source schemas that relate to each other via specified correspondences. The unifie...
114
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JODS
2006
14 years 11 months ago
2006
While providing a uniform syntax and a semistructured data model, XML does not express semantics but only structure such as nesting information. In this paper, we consider the prob...
WISE
2005
Springer
15 years 5 months ago
2005
Springer
The Web is a distributed network of information sources where the individual sources are autonomously created and maintained. Consequently, syntactic and semantic heterogeneity of ...