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Role Management in a Privacy-Enhanced Collaborative EnvironmentLorenz, Anja, Borcea-Pfitzmann, Katrin 13 January 2012 (has links) (PDF)
Nowadays, social software is in demand in very different settings. Managing relationships (e.g., social networking sites) and content sharing (e.g., photo sharing), but also collaborative working via the Internet became a widely accepted part of the social lives of people. Especially, collaborative environments provide platforms supporting users in creating and exchanging new ideas, material, and conducting discussions, but also in representing themselves by allowing for according profile management etc., cf. [KR07].
Supporting the users’ privacy in such interactive environments stands in sharp contrast to the objectives of collaboration. However, previous work has shown that different approaches may overcome this ostensible contradiction. One further approach is subject of this paper and consists of a differentiated role management. Accordingly, this paper describes the particular settings of applications shaping Privacy-Enhanced Collaborative Environments (PECE), for which a comprehensive role management has to be realized. The paper discusses the implications on the role concept resulting from the privacy-related settings and introduces a three-dimensional approach for roles in a collaborative environment.
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Role Management in a Privacy-Enhanced Collaborative EnvironmentLorenz, Anja, Borcea-Pfitzmann, Katrin January 2010 (has links)
Nowadays, social software is in demand in very different settings. Managing relationships (e.g., social networking sites) and content sharing (e.g., photo sharing), but also collaborative working via the Internet became a widely accepted part of the social lives of people. Especially, collaborative environments provide platforms supporting users in creating and exchanging new ideas, material, and conducting discussions, but also in representing themselves by allowing for according profile management etc., cf. [KR07].
Supporting the users’ privacy in such interactive environments stands in sharp contrast to the objectives of collaboration. However, previous work has shown that different approaches may overcome this ostensible contradiction. One further approach is subject of this paper and consists of a differentiated role management. Accordingly, this paper describes the particular settings of applications shaping Privacy-Enhanced Collaborative Environments (PECE), for which a comprehensive role management has to be realized. The paper discusses the implications on the role concept resulting from the privacy-related settings and introduces a three-dimensional approach for roles in a collaborative environment.
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Role Management in a Privacy-Enhanced Collaborative EnvironmentLorenz, Anja, Borcea-Pfitzmann, Katrin 13 January 2012 (has links) (PDF)
Purpose
Facing the dilemma between collaboration and privacy is a continual challenge for users. In this setting, this paper discusses issues of a highly flexible role management integrated in a privacy-enhanced collaborative environment.
Design/methodology/approach
The general framework was provided by former findings of several research projects, i.e., collaborative platform BluES and projects of privacy and identity management PRIME and PrimeLife. The role management concept bases on a literature survey and has been proofed by integration into the privacy-enhanced environment BluES’n.
Findings
A three-dimensional role management concept was developed describing users’ rights, tasks, and positions. A discussion on how to fulfill privacy requirements yielded that a semi-automated decision making regarding the use of roles with different identities is reasonable to support users’ control of their privacy when interacting with others.
Research limitations/implications
The concept of flexible role management complies with the requirements of privacy-enhanced collaborative environments. However, a fully automated approach of rule-based information disclosure is not possible as such decisions depend on personal and situational aspects.
Practical implications
Using the example of a flexible role management concept, research described in this paper demonstrates that privacy and interaction concerns can be balanced and should be considered in application design processes.
Social implications
Concepts of privacy-enhanced collaborative environments allow respecting privacy-related attitudes and could improve the quality of service consumption.
Originality/value
The paper demonstrates contrasts between collaboration and privacy attitudes and presents solutions for the integration of role management to overcome this initially supposed contradiction.
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Role Management in a Privacy-Enhanced Collaborative EnvironmentLorenz, Anja, Borcea-Pfitzmann, Katrin January 2010 (has links)
Purpose
Facing the dilemma between collaboration and privacy is a continual challenge for users. In this setting, this paper discusses issues of a highly flexible role management integrated in a privacy-enhanced collaborative environment.
Design/methodology/approach
The general framework was provided by former findings of several research projects, i.e., collaborative platform BluES and projects of privacy and identity management PRIME and PrimeLife. The role management concept bases on a literature survey and has been proofed by integration into the privacy-enhanced environment BluES’n.
Findings
A three-dimensional role management concept was developed describing users’ rights, tasks, and positions. A discussion on how to fulfill privacy requirements yielded that a semi-automated decision making regarding the use of roles with different identities is reasonable to support users’ control of their privacy when interacting with others.
Research limitations/implications
The concept of flexible role management complies with the requirements of privacy-enhanced collaborative environments. However, a fully automated approach of rule-based information disclosure is not possible as such decisions depend on personal and situational aspects.
Practical implications
Using the example of a flexible role management concept, research described in this paper demonstrates that privacy and interaction concerns can be balanced and should be considered in application design processes.
Social implications
Concepts of privacy-enhanced collaborative environments allow respecting privacy-related attitudes and could improve the quality of service consumption.
Originality/value
The paper demonstrates contrasts between collaboration and privacy attitudes and presents solutions for the integration of role management to overcome this initially supposed contradiction.
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