6770 search results - page 1058 / 1354 » How GPUs Work |
181
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ER
1995
Springer
15 years 6 months ago
1995
Springer
We describe a (meta) formalism for defining a variety of (object oriented) data models in a unified framework based on a variation of first-order logic. As specific example we use...
115
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ICECCS
1995
IEEE
15 years 6 months ago
1995
IEEE
When trying to describe the behaviour of large systems, such as the business processes of large enterprises, we often adopt diagramming techniques based on derivatives of data flo...
164
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SDB
1995
15 years 6 months ago
1995
Most of work on partial information in databases asks which operations of standard languages, like relational algebra, can still be performed correctly in the presence of nulls. In...
143
Voted
EDBT
2010
ACM
15 years 5 months ago
2010
ACM
Online Analytical Processing (OLAP) is a popular technique for explorative data analysis. Usually, a fixed set of dimensions (such as time, place, etc.) is used to explore and ana...
140
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EDBTW
2010
Springer
15 years 5 months ago
2010
Springer
Successfully structuring information in databases, OLAP cubes, and XML is a crucial element in managing data nowadays. However this process brought new challenges to usability. It...