270 search results - page 28 / 54 » Authorization of User Profile Access in Identity Management |
DC
2001
13 years 9 months ago
2001
This paper provides a report of work in progress to implement integrated access to multiple digital collections that are described using a variety of metadata formats. Using the e...
JUCS
2008
13 years 7 months ago
2008
Abstract: Although immense efforts have been invested in the construction of hundreds of learning object repositories, the degree of reuse of learning resources maintained in such ...
IUI
2010
ACM
14 years 4 months ago
2010
ACM
Online news reading has become very popular as the web provides access to news articles from millions of sources around the world. A key challenge of news websites is to help user...
CSFW
2006
IEEE
14 years 1 months ago
2006
IEEE
Role-Based Access Control (RBAC) is a widely used model for expressing access control policies. In large organizations, the RBAC policy may be collectively managed by many adminis...
EUROSEC
2010
ACM
14 years 27 days ago
2010
ACM
We present a storage management framework for Web 2.0 services that places users back in control of their data. Current Web services complicate data management due to data lock-in...