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IADIS
2003
15 years 7 months ago
Integrating RBAC Mechanisms in a Web Server
Hypermedia systems (whether web sites or not) should support multilevel policiesm, offering different views and manipulation abilities of the same information to users with differ...
Daniel Sanz-García, Paloma Díaz, Ign...
ICSE
2008
IEEE-ACM
16 years 7 months ago
Developing a security protocol for a distributed decision support system in a healthcare environment
In this paper, we describe the unique security issues involved in healthcare domains. These have been addressed to the needs of the HealthAgents project. In the proposed approach,...
Liang Xiao 0002, Paul H. Lewis, Alex Gibb
WWW
2001
ACM
16 years 7 months ago
LiteMinutes: an Internet-based system for multimedia meeting minutes
The Internet provides a highly suitable infrastructure for sharing multimedia meeting records, especially as multimedia technologies become more lightweight and workers more mobil...
Patrick Chiu, John S. Boreczky, Andreas Girgensohn...
MSWIM
2006
ACM
16 years 13 days ago
Ticket-based mobile commerce system and its implementation
Security is a critical issue in mobile commerce, especially in mobile database systems since mobile environments are dynamic and traditional protection mechanisms do not work very...
Hua Wang, Xiaodi Huang, Goutham Reddy Dodda
MTSR
2007
Springer
16 years 18 days ago
A Distributed Architecture for Harvesting Metadata Describing Organizations in the Agriculture Sector
Providing easy access to updated, accurate and semantically meaningful information about organizations working in the agriculture sector is of primary importance in agricultural in...
Valeria Pesce, Maru Ajit, Gauri Salokhe, Johannes ...