3836 search results - page 86 / 768 » Semantics of Database Transformations |
124
Voted
PEPM
2009
ACM
15 years 11 months ago
2009
ACM
Abstract. This paper presents techniques and tools to transform spreadsheets into relational databases and back. A set of data refinement rules is introduced to map a tabular data...
109
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ENTCS
2008
15 years 2 months ago
2008
In the framework of graph transformation, simulation rules define the operational behavior of visual models. Moreover, it has been shown already how to construct animation rules f...
114
Voted
ICDT
2007
ACM
15 years 8 months ago
2007
ACM
Moving objects produce trajectories. We describe a data model for trajectories and trajectory samples and an efficient way of modeling uncertainty via beads for trajectory samples....
ER
2004
Springer
15 years 7 months ago
2004
Springer
There exist several recent approaches that leverages the use of model transformations during software development. The existence erent kinds of models, at different levels of abst...
131
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ICDE
2008
IEEE
15 years 8 months ago
2008
IEEE
— Secure Semantic Web applications, particularly those involving access control, are typically focused at the application-domain only, rather than taking a more holistic approach...