4187 search results - page 294 / 838 » A Taxonomy of Model Transformation |
167
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GECCO
2004
Springer
16 years 4 days ago
2004
Springer
We present a covariant form for genetic dynamics and show how different formulations are simply related by linear coordinate transformations. In particular, in the context of the ...
177
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ISMDA
2004
Springer
16 years 3 days ago
2004
Springer
This paper presents the modelling and segmentation with correction of inhomogeneity in magnetic resonance imaging of shoulder. For that purpose a new heuristic is proposed using a ...
168
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VLDB
2004
ACM
16 years 2 days ago
2004
ACM
PIVOT and UNPIVOT, two operators on tabular data that exchange rows and columns, enable data transformations useful in data modeling, data analysis, and data presentation. They ca...
179
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DL
1998
Springer
15 years 11 months ago
1998
Springer
In this paper we present a mechanism for translating information in heterogeneous digital library environments. We model information as a set of conjunctive constraints that are s...
122
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VLDB
1991
ACM
15 years 10 months ago
1991
ACM
This paper presentsa version model which handlesdatabaseschemachangesandwhich takesevolution into account. Its originality is in allowing the development of partial schema version...