329 search results - page 35 / 66 » A Policy Based Role Object Model |
NDSS
1997
IEEE
14 years 25 days ago
1997
IEEE
This paper presents a model of hierarchical organization of Certification Authorities which can be applied to any open system network. In order to study the feasibility of the pro...
SASN
2006
ACM
14 years 2 months ago
2006
ACM
Wireless sensor networks are typically deployed to measure the information field, rather than create an information field. However, by utilizing the radio on sensor nodes, it is...
NETCOOP
2009
Springer
14 years 3 months ago
2009
Springer
We study the impact of user association policies on flow-level performance in interference limited wireless networks. Most research in this area has used static interference model...
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...
EGOV
2004
Springer
14 years 2 months ago
2004
Springer
In this paper, we present an approach based on hierarchically structured business models as artifacts of business process modeling that are used in a stepwise acquisition process f...