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OTM
2007
Springer
16 years 20 days ago
A Role and Attribute Based Access Control System Using Semantic Web Technologies
We show how Semantic Web technologies can be used to build an access control system. We follow the role-based access control approach (RBAC) and extend it with contextual attribute...
Lorenzo Cirio, Isabel F. Cruz, Roberto Tamassia
ECBS
2006
IEEE
143views Hardware» more  ECBS 2006»
16 years 17 days ago
Requirements Engineering for the Adviser Portal Bank System
The Adviser Portal (AP) is a new IT system for 15 Danish banks. The main goal of AP is to increase the efficiency and quality of bank advisers’ work. Requirements engineering fo...
Jens Bæk Jørgensen, Kristian Bisgaard...
ICMCS
2006
IEEE
134views Multimedia» more  ICMCS 2006»
16 years 17 days ago
Robust Video Transmission Over MIMO-OFDM System using MDC and Space Time Codes
MIMO-OFDM is a promising technique for the broadband wireless communication system. In this paper, we propose a novel scheme that integrates multiple description coding (MDC), err...
Haifeng Zheng, Congchong Ru, Lun Yu, Chang Chen
CNSR
2005
IEEE
145views Communications» more  CNSR 2005»
16 years 4 days ago
PENS: A Personalized Electronic News System
A framework has been developed as a basis for design and implementation of adaptive Web systems. This framework and the respective architecture support the idea of high-level synt...
Mehran Nadjarbashi-Noghani, Jie Zhang, Hossein Sad...
ICSOC
2005
Springer
15 years 12 months ago
Choreography and Orchestration: A Synergic Approach for System Design
Abstract. Choreography and orchestration languages deal with business processes design and specification. Referring to Web Services technology, the most credited proposals are WS-...
Nadia Busi, Roberto Gorrieri, Claudio Guidi, Rober...