Access control for collaborative environments
CSCW '92 Proceedings of the 1992 ACM conference on Computer-supported cooperative work
Role-Based Access Control Models
Computer
A unified framework for enforcing multiple access control policies
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
Securing context-aware applications using environment roles
SACMAT '01 Proceedings of the sixth ACM symposium on Access control models and technologies
Distributed and Parallel Databases
KNOW Why your access was denied: regulating feedback for usable security
Proceedings of the 11th ACM conference on Computer and communications security
Access control in collaborative systems
ACM Computing Surveys (CSUR)
High Level Conflict Management Strategies in Advanced Access Control Models
Electronic Notes in Theoretical Computer Science (ENTCS)
Interactive access control for autonomic systems: From theory to implementation
ACM Transactions on Autonomous and Adaptive Systems (TAAS)
DySCon: Dynamic Sharing Control for Distributed Team Collaboration in Networked Enterprises
CEC '09 Proceedings of the 2009 IEEE Conference on Commerce and Enterprise Computing
A Hybrid Sharing Control Model for Context Sharing and Privacy in Collaborative Systems
WAINA '11 Proceedings of the 2011 IEEE Workshops of International Conference on Advanced Information Networking and Applications
Context-Role based access control for context-aware application
HPCC'06 Proceedings of the Second international conference on High Performance Computing and Communications
ISWC'06 Proceedings of the 5th international conference on The Semantic Web
Context-Aware access control mechanism for ubiquitous applications
AWIC'05 Proceedings of the Third international conference on Advances in Web Intelligence
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Information sharing is a basic requirement in Collaborative Working Environment (CWE), yet privacy of the owner of shared information needs special attention. Personal information and shared information coexist in enterprise-based users, teams, and their activities. Distributed and dynamic collaborations in CWE are a challenge for privacy preservation due to lack of trust among users and thus require an intelligent sharing control policy. Our system intelligently monitors and analysis status of collaborating users, plans sharing control activities according to changing collaborative relationships, user interactions, and context conditions which help in dynamic adaptation of sharing control policy. We present an intelligent sharing control architecture, its implementation, and discussion using Web services and an intelligent context sharing messenger application.