3055 search results - page 66 / 611 » Conceptual Modeling for Data Integration |
137
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ATAL
2010
Springer
15 years 5 months ago
2010
Springer
Agent-based simulations are an increasingly popular means of exploring and understanding complex social systems. In order to be useful, these simulations must capture a range of a...
120
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SYRCODIS
2008
15 years 5 months ago
2008
ETL process evolution is investigated below. A model-driven approach to templates and ETL process evolution problem is developed. We suppose that the ETL process evolution probain...
168
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CCGRID
2007
IEEE
15 years 10 months ago
2007
IEEE
Data Grids provide transparent access to heterogeneous and autonomous data resources. The main contribution of this paper is the presentation of a data sharing system that (i) is ...
127
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MUM
2004
ACM
15 years 9 months ago
2004
ACM
We present a conceptual mediation framework that features three layers of mediators: presence, integration, and homogenization layers that work together in a peer-to-peer (p2p) ma...
153
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DOLAP
1998
ACM
15 years 8 months ago
1998
ACM
Though designing a data warehouse requires techniques completely different from those adopted for operational systems, no significant effort has been made so far to develop a comp...