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EPIA
2005
Springer
15 years 9 months ago
An Extension of Self-organizing Maps to Categorical Data
Self-organizing maps (SOM) have been recognized as a powerful tool in data exploratoration, especially for the tasks of clustering on high dimensional data. However, clustering on ...
Ning Chen, Nuno C. Marques
CAISE
1994
Springer
15 years 8 months ago
A Collaborative Process-Centered Environment Kernel
The Collaborative Process-Centered Environment project (CPCE) aims at applying process modeling approach and technology to a given class of collaborative applications. The challeng...
Jacques Lonchamp
BPM
2006
Springer
108views Business» more  BPM 2006»
15 years 8 months ago
Measuring Performance in the Retail Industry (Position Paper)
Bearing in mind the changeable and complicated needs of business environment, in this paper we examine the necessity of evolution in the traditional decision support techniques. Ou...
Gerasimos Marketos, Yannis Theodoridis
ECOOP
2008
Springer
15 years 6 months ago
Exploring Role Based Adaptation
The adapter design pattern [1], commonly used for integration and evolution in component-based systems, is originally described by roles. In classbased systems, the conventional re...
Sebastian Goetz, Ilie Savga
DKE
2002
118views more  DKE 2002»
15 years 4 months ago
Consistent policy enforcement in distributed systems using mobile policies
This paper briefly traces the evolution of information system architectures from mainframe-connected terminals to distributed multi-tier architectures. It presents the challenges ...
Susan Chapin, Donald B. Faatz, Sushil Jajodia, Amg...