1328 search results - page 36 / 266 » Source Integration in Data Warehousing |
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 ...
JLP
2000
14 years 11 months ago
2000
Generating query-answering plans for data integration systems requires to translate a user query, formulated in terms of a mediated schema, to a query that uses relations that are...
104
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WWW
2004
ACM
16 years 13 days ago
2004
ACM
The DOPE project (Drug Ontology Project for Elsevier) is driven by the need to access multiple information sources through a single interface. In this paper, we describe how DOPE ...
HICSS
2009
IEEE
15 years 6 months ago
2009
IEEE
Although managerial issues of data warehousing and business intelligence received considerable attention in recent years, the strategy process has not often been investigated. Thi...
122
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EDBT
2012
ACM
13 years 2 months ago
2012
ACM
In this paper we consider the problem of answering queries using views, with or without ontological constraints, which is important for data integration, query optimization, and d...