2847 search results - page 51 / 570 » The Context-Dependent Role Model |
UML
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Use Cases are widely used for specifying systems, but their semantics are unclear in ways that make it difficult to apply use cases to complex problems. In this paper, we...
ECIS
2001
13 years 9 months ago
2001
Information and communication technology provides design options for the creation of economic value. We consider a particular architecture for the creation of economic value: the ...
JHSN
2006
13 years 7 months ago
2006
We present a refined model for Role Based Access Control policies and define a risk measure for the model, which expresses elements of the operational, combinatorial and conflict ...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
– The role of serious games in validating computational sociocultural models is described. To accomplish this, we show the role of a cognitive engine in generating behaviors for ...
ACL
2007
13 years 9 months ago
2007
We propose a new, simple model for the automatic induction of selectional preferences, using corpus-based semantic similarity metrics. Focusing on the task of semantic role labeli...