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Now showing items 21-30 of 144
D-FOAF: Distributed Identity Management with Access Rights Delegation
(2006)
WWW provides a large number of services, which often require identification of it¿s users. This has lead to the fact that today users have to maintain a large number of different credentials for different websites - ...
The Development of A Realistic Simulation Framework with OMNeT++
(IEEE, 2008)
It is necessary to use simulation tools in the study of wireless network. The object-oriented modular discrete event network simulator, OMNeT++, can not only afford many network simulation but has strong GUI support and ...
Data Portability with SIOC and FOAF
(2008)
Data portability has become an important requirement on the Social Web. This paper describes how data and social network portability can be achieved by building upon existing Semantic Web developments such as SIOC and FOAF. ...
Building a Semantic Web Search Engine: Challenges and Solutions
(2008)
Current web search engines return links to documents for user-specified keywords queries. Users have to then manually trawl through lists of links and glean the required information from documents. In contrast, semantic ...
A Context Lifecycle For Web-Based Context Management Services
(2009)
During the development of context aware applications a con- text management component must traditionally be created. This task re- quires specialist context lifecycle management expertise and hence can be a significant ...
Team members and knowledge sharing.
(2009)
This study explores issues that help team members to share knowledge in their work environment. In this study knowledge is understood as human action and therefore people as actors are emphasised in the approach. Literature ...
Pragmatic approach in IS projects grounded on recognised frameworks
(2008)
This paper stands for IS projects that are carried out practionally, using action-oriented approach and by grounding on recognised frameworks to serve as a foundation for better IS research. We introduce two different IS ...
The Role of Process Evolution in Achieving Citizen Centred e-Government
(2003)
The growth and popularity of e-commerce has both challenged and enabled public sector organizations to
redefine their levels of service. In the late 1990's E-government provided unparalleled opportunities for
governments ...
The Internet, A Creator of Electronic Markets for Airline Tickets?
(2003)
In 1987 Malone, Yates, and Benjamin proposed that the use of information technology would alter market structures, the result of which would be more use being made of electronic markets. One of the primary examples given ...
Usability and Acceptance in Small-Screen Information Systems
(2004)
The small screen sizes of mobile phones can create problems for users. There is a need for acceptable user interfaces
that enable a better, more maximised use of the limited screen size while still providing high ...