6495 search results - page 222 / 1299 » Modeling Multidimensional Databases |
101
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GIS
1999
ACM
15 years 5 months ago
1999
ACM
Frameworks and Patterns are important instruments that enable the reuse of successful software solutions in recurrent problems. Geographic information systems, on the other hand, ...
INFSOF
2006
15 years 25 days ago
2006
The parametric data model captures an object in terms of a single tuple. This feature eliminates unnecessary self-join operations to combine tuples scattered in a temporal relatio...
190
Voted
ICDE
2008
IEEE
16 years 2 months ago
2008
IEEE
Abstract-- The inherent uncertainty of data present in numerous applications such as sensor databases, text annotations, and information retrieval motivate the need to handle impre...
94
Voted
ECTEL
2007
Springer
15 years 7 months ago
2007
Springer
Interaction analysis within online educational contexts based on collaborative learning strategies requires a multidimensional model taking into account social, emotional and cogni...
106
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GCC
2005
Springer
15 years 6 months ago
2005
Springer
The multidimensional analysis based on data cube has been growing interest. However existing data cube model usually does not have the semantics of attributes and hence the analysi...