A role-based access control model and reference implementation within a corporate intranet
ACM Transactions on Information and System Security (TISSEC) - Special issue on role-based access control
Designing user interfaces for collaborative web-based open hypermedia
HYPERTEXT '00 Proceedings of the eleventh ACM on Hypertext and hypermedia
Definition of integrity policies for web-based applications
Integrity and internal control information systems
WebSplitter: a unified XML framework for multi-device collaborative Web browsing
CSCW '00 Proceedings of the 2000 ACM conference on Computer supported cooperative work
A lattice model of secure information flow
Communications of the ACM
Handbook of Usability Testing: How to Plan, Design, and Conduct Effective Tests
Handbook of Usability Testing: How to Plan, Design, and Conduct Effective Tests
Modelling hypermedia and web applications: the Ariadne development method
Information Systems
Web engineering in practice: a development case
DIWEB'06 Proceedings of the 5th WSEAS International Conference on Distance Learning and Web Engineering
Information Processing and Management: an International Journal
Modelling hypermedia and web applications: the Ariadne Development Method
Information Systems
Improving communication for mobile devices in disaster response
MobileResponse'07 Proceedings of the 1st international conference on Mobile information technology for emergency response
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The current process to deal with disaster mitigation has a number of drawbacks that can be solved using web technology. The basic problem is that there is a unidirectional and asynchronous flow of information among the different agents involved in a disaster mitigation procedure. This situation often results in a lack of coordination in the resources provision and in a useless assistance. In this paper we introduce ARCE, a web based system envisaged to cope with the lack of synchronism among assistance requests and responses in a multinational environment as the Latin-American Association of Governmental Organisms of Civil Defence and Protection is. ARCE makes uses of role-based access policies (RBAC) and information flow mechanisms to offer an efficient and reliable communication channel.