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ACII
2005
Springer
15 years 6 months ago
A Canonical Face Based Virtual Face Modeling
Abstract The research presented here is to create 3D virtual face based on the canonical face model derived from a clustering method on facial feature points. The algorithm efficie...
Seongah Chin
ENTCS
2006
115views more  ENTCS 2006»
15 years 4 months ago
Using ATL for Checking Models
Working with models often requires the ability to assert the compliance of a given model to a given set of constraints. Some tools are able to check OCL invariants on UML models. ...
Jean Bézivin, Frédéric Jouaul...
ICDE
2008
IEEE
149views Database» more  ICDE 2008»
16 years 5 months ago
Orchid: Integrating Schema Mapping and ETL
This paper describes Orchid, a system that converts declarative mapping specifications into data flow specifications s) and vice versa. Orchid provides an abstract operator model t...
Stefan Dessloch, Mauricio A. Hernández, Rya...
ICALT
2010
IEEE
15 years 2 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...
CAISE
2004
Springer
15 years 10 months ago
Towards a Semi-Automated Approach to Intermodel Transformation
This paper introduces an extension to the hypergraph data model used in the AutoMed data intergration approach that allows constraints common in static data modelling languages to ...
Michael Boyd, Peter McBrien