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ER
2005
Springer
112views Database» more  ER 2005»
16 years 2 days ago
A Multilevel Dictionary for Model Management
We discuss the main features of a multilevel dictionary based on a metamodel approach. The application is an implementation of ModelGen, the model management operator that translat...
Paolo Atzeni, Paolo Cappellari, Philip A. Bernstei...
IWDW
2005
Springer
16 years 1 days ago
Towards Multi-class Blind Steganalyzer for JPEG Images
In this paper, we use the previously proposed calibrated DCT features [9] to construct a Support Vector Machine classifier for JPEG images capable of recognizing which steganograp...
Tomás Pevný, Jessica J. Fridrich
SIGADA
2005
Springer
16 years 12 hour ago
Experiences using SPARK in an undergraduate CS course
This paper describes experiences garnered while teaching a course on high integrity software using SPARK to a mix of junior and senior level undergraduates. The paper describes th...
Anthony S. Ruocco
IHM
2004
ACM
15 years 12 months ago
Conception participative par "moments"
This paper describes an approach for the participatory design. After describing the trends in the domain, a formalization of the design process is expressed based on « phase »...
Jean Caelen, Francis Jambon
SACMAT
2004
ACM
15 years 12 months ago
Role-based access control in ambient and remote space
In the era of Ubiquitous Computing and world–wide data transfer mobility, as an innovative aspect of professional activities, imposes new and complex problems of mobile and dist...
Horst Wedde, Mario Lischka