848 search results - page 33 / 170 » A Conceptual Model for Multidimensional Data |
120
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ER
2007
Springer
15 years 7 months ago
2007
Springer
There are a number of issues for information systems which are required to collect data urgently that are not well accommodated by current conceptual modelling methodologies and a...
123
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IADIS
2008
15 years 3 months ago
2008
Time series analysis is a wide area of knowledge that studies processes in their evolution. The classical research in the area tends to find global laws underlying the behaviour o...
111
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ICDM
2008
IEEE
15 years 8 months ago
2008
IEEE
Since Jim Gray introduced the concept of ”data cube” in 1997, data cube, associated with online analytical processing (OLAP), has become a driving engine in data warehouse ind...
161
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FROCOS
2011
Springer
14 years 1 months ago
2011
Springer
Temporal data models have been used to describe how data can evolve in the context of temporal databases. Both the Extended Entity-Relationship (EER) model and the Unified Modelli...
131
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SIGMOD
2010
ACM
15 years 6 months ago
2010
ACM
Providing scalable database services is an essential requirement for extending many existing applications of the Cloud platform. Due to the diversity of applications, database ser...