3987 search results - page 288 / 798 » Ontology-Based Model Transformation |
180
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
We propose modeling images and related visual objects as bags of pixels or sets of vectors. For instance, gray scale images are modeled as a collection or bag of (X, Y, I) pixel v...
147
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DFG
2004
Springer
16 years 2 days ago
2004
Springer
Abstract. In this paper, the authors introduce an extension of UML for the purpose of hybrid systems modeling. The construction uses the profile mechanism of UML 2.0 which is the ...
182
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ER
2004
Springer
16 years 2 days ago
2004
Springer
Abstract. In Data Warehouse (DW) scenarios, ETL (Extraction, Transformation, Loading) processes are responsible for the extraction of data from heterogeneous operational data sourc...
245
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AOSD
2008
ACM
15 years 8 months ago
2008
ACM
e instantiation is the transformation of abstract test cases cutable test scripts. Abstract test cases are either created during model based test case generation or are manually d...
183
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CEC
2010
IEEE
15 years 7 months ago
2010
IEEE
This work explores the use of clustering objectives in a Multi-Objective Genetic Algorithm (MOGA) for both, feature selection and cluster count optimization, under the application...