783 search results - page 31 / 157 » Context Consistency Management Using Ontology Based Model |
117
click to vote
FGCS
2008
15 years 1 months ago
2008
This paper summarises ongoing research and recent results on the development of flexible access control infrastructure for complex resource provisioning in Grid-based collaborativ...
ACSAC
2003
IEEE
15 years 7 months ago
2003
IEEE
As computer infrastructures become more complex, security models must provide means to handle more flexible and dynamic requirements. In the Organization Based Access Control (Or...
124
click to vote
ESWS
2008
Springer
15 years 3 months ago
2008
Springer
Abstract. For document-centric work, meta-information in form of annotations has proven useful to enhance search and other retrieval tasks. The Mymory project1 uses a web-based wor...
115
click to vote
NLDB
2004
Springer
15 years 7 months ago
2004
Springer
Human interaction occurs always in a specific context and in a particular environment, and a common knowledge base about them is essential for understanding each other. By immersi...
120
click to vote
CSFW
2004
IEEE
15 years 5 months ago
2004
IEEE
Workflow management systems (WFMSs) have attracted a lot of interest both in academia and the business community. A workflow consists of a collection of tasks that are organized t...