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SACMAT
2011
ACM
14 years 14 days ago
xDAuth: a scalable and lightweight framework for cross domain access control and delegation
Cross domain resource sharing and collaborations have become pervasive in today’s service oriented organizations. Existing approaches for the realization of cross domain access ...
Masoom Alam, Xinwen Zhang, Kamran Khan, Gohar Ali
W4A
2009
ACM
15 years 4 months ago
Accessibility perspectives on enabling South African sign language in the South African national accessibility portal
Persons with disabilities are often marginalised from economy and society due to the lack of access to disability related information and services. Through the use of assistive te...
Louis Coetzee, Guillaume J.-L. Olivrin, Ilse Vivie...
TIFS
2010
130views more  TIFS 2010»
14 years 4 months ago
On the Insecurity of Proactive RSA in the URSA Mobile Ad Hoc Network Access Control Protocol
Access control is the fundamental security service in ad hoc groups. It is needed not only to prevent unauthorized entities from joining the group, but also to bootstrap other secu...
Stanislaw Jarecki, Nitesh Saxena
80
Voted
CAISE
2003
Springer
15 years 2 months ago
Ubiquitous Usability: Exploring Mobile Interfaces within the Context of a Theoretical Model
Mobile commerce (m-Commerce), which allows for anytime/anywhere access to information and services, shows great potential. Ubiquitous access to information systems is critical to e...
Khaled Hassanein, Milena M. Head
EUROSSC
2009
Springer
15 years 4 months ago
A Context Lifecycle for Web-Based Context Management Services
Abstract. During the development of context aware applications a context management component must traditionally be created. This task requires specialist context lifecycle managem...
Gearoid Hynes, Vinny Reynolds, Manfred Hauswirth