A framework and implementation for secure knowledge management in large communities

Authors:
Carlos Ruiz;Guillermo Álvaro;José-Manuel Gómez-Pérez
Affiliations:
iSOCO, Intelligent Software Component, Madrid, Spain;iSOCO, Intelligent Software Component, Madrid, Spain;iSOCO, Intelligent Software Component, Madrid, Spain
Venue:
i-KNOW '11 Proceedings of the 11th International Conference on Knowledge Management and Knowledge Technologies
Year:
2011

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Abstract

Knowledge economy is more and more collaborative and decentralized, where knowledge is defined, used and shared across different groups and domains. Sharing this knowledge allows users to create knowledge-based communities but introduces security risks to organizations when confidential data is disclosed to competitors. This paper describes a semantic framework to define knowledge-based communities where users can share knowledge across organizations posing and enforcing access and privacy policies. In addition, it also provides a graphical tool to represent and visualize those communities facilitating the understanding of their relations and the content within them. In addition, it presents the evaluation carried out by a group of triallists from two commercial departments.