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CW
2004
IEEE
13 years 11 months ago
Transforming Heterogeneous Product Concepts through Mapping Structures
An unfavourable phenomenon is observed: current electronic markets are fragmented and have formed a set of autonomously distributed product information islands. This leads to hete...
Jingzhi Guo, Chengzheng Sun, David Chen
ICMT
2009
Springer
14 years 1 months ago
A Collection Operator for Graph Transformation
Abstract. Graph transformation has a well-established theory and associated tools that can be used to perform model transformations. However, the lack of a construct to match and t...
Roy Grønmo, Stein Krogdahl, Birger Mø...
GG
2008
Springer
13 years 8 months ago
Semantical Correctness and Completeness of Model Transformations Using Graph and Rule Transformation
An important requirement of model transformations is the preservation of the behavior of the original model. A model transformation is semantically correct if for each simulation r...
Hartmut Ehrig, Claudia Ermel
ICALT
2010
IEEE
13 years 5 months ago
A New Approach Based on Modelled Traces to Compute Collaborative and Individual Indicators Human Interaction
We propose in this paper a new method to compute indicators based on models transformations. We use the concept of modeled trace and trace-based system to design an indicator. We u...
Tarek Djouad, Alain Mille, Christophe Reffay, Moha...
ICPR
2010
IEEE
13 years 5 months ago
Shape-Based Image Retrieval Using a New Descriptor Based on the Radon and Wavelet Transforms
In this paper, the Radon transform is used to design a new descriptor called Phi-signature invariant to usual geometric transformations. Experiments show the effectiveness of the m...
Nafaa Nacereddine, Salvatore Tabbone, Djemel Ziou,...