19892 search results - page 297 / 3979 » The POSTGRES Data Model |
190
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BTW
2007
Springer
16 years 23 days ago
2007
Springer
: In many application areas like e-science and data-warehousing detailed information about the origin of data is required. This kind of information is often referred to as data pro...
166
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ER
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. In heterogeneous data warehousing environments, autonomous data sources are integrated into a materialised integrated database. The schemas of the data sources and the in...
170
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EDM
2010
15 years 8 months ago
2010
Abstract. The validation of models for skills assessment is often conducted by using simulated students because their skills mastery can be predefined. Student performance data is ...
144
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
Among the many methods for modeling cortical interactions using EEG and MEG data, Multivariate Autoregressive(MVAR) functional connectivity measures have the advantage of providin...
146
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SDM
2007
SIAM
15 years 8 months ago
2007
SIAM
Data perturbation is a popular technique for privacypreserving data mining. The major challenge of data perturbation is balancing privacy protection and data quality, which are no...