103 search results - page 4 / 21 » Enterprise Portal: from Model to Implementation |
EDOC
2000
IEEE
15 years 1 months ago
2000
IEEE
To satisfy the need for a wide range of enterprise modelling choices, it is necessary to have a rich set of processbased and role-based modelling concepts. It is also necessary to...
SAC
2006
ACM
14 years 10 months ago
2006
ACM
Process reference models play an important role for the alignment and configuration of commercial off-the-shelf Enterprise Systems to requirements of an organization. Recently, Co...
COOPIS
2002
IEEE
15 years 3 months ago
2002
IEEE
Abstract. In recent years ontologies – shared conceptualizations of some domain – are increasingly seen as the key to further automation of information processing. Although man...
ICSE
2007
IEEE-ACM
15 years 10 months ago
2007
IEEE-ACM
Modern multiuser software systems have adopted RoleBased Access Control (RBAC) for authorization management. This paper presents a formal model for RBAC policy validation and a st...
GI
2004
Springer
15 years 3 months ago
2004
Springer
: In this paper we describe the advantages of a model-based approach to embedded component middleware. Component infrastructures such as Enterprise JavaBeans, Microsoft’s COM+ an...