21993 search results - page 228 / 4399 » Evolution of Data Models |
142
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SWAP
2008
15 years 5 months ago
2008
Ontology evolution is a complex problem. In our work, we focus on issues related to change management, particularly consistency maintenance and we present in this paper, an overvie...
110
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WECWIS
2008
IEEE
15 years 10 months ago
2008
IEEE
To keep an overview on complex E-Commerce collaborations several models are used to describe them. When models overlap in describing a collaboration, the overlapping information s...
136
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COMPSAC
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper discusses aspects of the redocumentation of legacy systems and proposes a model oriented approach to generating documentation, which is to produce models from existing ...
153
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WSC
2008
15 years 6 months ago
2008
Characterizing the transient behavior of queueing systems is a difficult problem, which has been addressed by either simplified analytical models or simulation. We seek to capture...
117
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ACTA
2007
15 years 4 months ago
2007
In this paper we provide a bridge between the infinite state models used in control theory to describe the evolution of continuous physical processes and the finite state models ...