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ELECTRONICMARKETS
2006
64views more  ELECTRONICMARKETS 2006»
13 years 7 months ago
Electronic Markets for the Allocation, Financing and Distribution of Public Goods
Recent research on the usage of electronic markets in Digital government has mostly focused on the government's Executive branch. The paper discusses three conceptual concern...
Roumen Vragov, Nanda Kumar
DEXAW
2005
IEEE
164views Database» more  DEXAW 2005»
14 years 1 months ago
Mobile Digital Rights Management: Security Requirements and Copy Detection Mechanisms
This paper addresses the specification of security modules in a Mobile Digital Rights Management (DRM) approach with a focus on copy detection mechanisms. The presented DRM approa...
Miguel Soriano, Stephan Flake, Jürgen Tacken,...
DEBS
2010
ACM
13 years 7 months ago
Providing basic security mechanisms in broker-less publish/subscribe systems
The provisioning of basic security mechanisms such as authentication and confidentiality is highly challenging in a content-based publish/subscribe system. Authentication of publi...
Muhammad Adnan Tariq, Boris Koldehofe, Ala' Altawe...
SACMAT
2004
ACM
14 years 24 days ago
X-GTRBAC admin: a decentralized administration model for enterprise wide access control
Access control in enterprises is a key research area in the realm of Computer Security because of the unique needs of the target enterprise. As the enterprise typically has large ...
Rafae Bhatti, James Joshi, Elisa Bertino, Arif Gha...
WORDS
2005
IEEE
14 years 29 days ago
An RBAC Framework for Time Constrained Secure Interoperation in Multi-domain Environments
In emerging e-commerce applications, time constrained information sharing between different systems is becoming a common phenomenon. A flexible and efficient mechanism is needed t...
Smithi Piromruen, James B. D. Joshi