192 search results - page 9 / 39 » Actor-Centric Modeling of User Rights |
IJMMS
2006
13 years 7 months ago
2006
Based on the expectancy disconfirmation theory, this study proposes a decomposed technology acceptance model in the context of an e-learning service. In the proposed model, the pe...
CN
1998
13 years 7 months ago
1998
A library of functions for the creation, manipulation, and viewing of solid models was created for deployment on the World Wide Web. The core data structure was based on the halfe...
HCI
2007
13 years 9 months ago
2007
In this paper, we summarized recent work in modeling how users socially forage and search for information. One way to bridge between different communities of users is to diversify ...
DEXAW
1998
IEEE
13 years 12 months ago
1998
IEEE
This paper presents a first step towards a security model that defines access control for logical document structures. el benefits from roles to abstract from users and from secur...
DBSEC
2001
13 years 9 months ago
2001
In this paper, our objective is to define a security model for regulating access to XML documents. Our model offers a security policy with a great expressive power. An XML documen...