1656 search results - page 53 / 332 » Ontology Composition using a Role Modeling Approach |
ACSAC
2001
IEEE
14 years 15 days ago
2001
IEEE
In this paper, we develop a model for engineering role-permission assignment. Our model builds upon the well-known RBAC96 model [SCFY96]. Assigning permissions to roles is conside...
ASWC
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. We propose a conceptual model for semantic search and implement it in security access control. The model provides security access control to extend the search capabilitie...
IPCCC
2007
IEEE
14 years 3 months ago
2007
IEEE
Role-based access control and role hierarchies have been the subject of considerable research in recent years. In this paper, we consider three useful applications of a new role-b...
MIE
2008
13 years 10 months ago
2008
The Gene Regulation Ontology (GRO) is designed as a novel approach to model complex events that are part of the gene regulatory processes. We introduce the design requirements for ...
KES
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Ontology-based modelling is becoming increasingly important in the design of complex knowledge management applications. However, many problems related to large-scale onto...