The Experts below are selected from a list of 24 Experts worldwide ranked by ideXlab platform
Yuhui Zhong - One of the best experts on this subject based on the ideXlab platform.
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DaWaK - Authorization Based on Evidence and Trust
Data Warehousing and Knowledge Discovery, 2002Co-Authors: Bharat Bhargava, Yuhui ZhongAbstract:Developing authorization mechanisms for secure information access by a large community of users in an open environment is challenging. Current research efforts Grant Privilege to a user based on her objective properties that are demonstrated by digital credentials (evidences). However, holding credentials is not sufficient to certify that a user is trustworthy. Therefore, we propose using the notion of trust to characterize the probability that a user will not harm an information system. We present a trust-enhanced role-mapping server, which cooperates with RBAC (Role-Based Access Control) mechanisms to together implement authorization based on evidence and trust. A prerequisite for this is our proposed formalization of trust and evidence.
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Authorization based on evidence and trust
Lecture Notes in Computer Science, 2002Co-Authors: Bharat Bhargava, Yuhui ZhongAbstract:Developing authorization mechanisms for secure information access by a large community of users in an open environment is challenging. Current research efforts Grant Privilege to a user based on her objective properties that are demonstrated by digital credentials (evidences). However, holding credentials is not sufficient to certify that a user is trustworthy. Therefore, we propose using the notion of trust to characterize the probability that a user will not harm an information system. We present a trust-enhanced role-mapping server, which cooperates with RBAC (Role-Based Access Control) mechanisms to together implement authorization based on evidence and trust. A prerequisite for this is our proposed formalization of trust and evidence.
Bharat Bhargava - One of the best experts on this subject based on the ideXlab platform.
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DaWaK - Authorization Based on Evidence and Trust
Data Warehousing and Knowledge Discovery, 2002Co-Authors: Bharat Bhargava, Yuhui ZhongAbstract:Developing authorization mechanisms for secure information access by a large community of users in an open environment is challenging. Current research efforts Grant Privilege to a user based on her objective properties that are demonstrated by digital credentials (evidences). However, holding credentials is not sufficient to certify that a user is trustworthy. Therefore, we propose using the notion of trust to characterize the probability that a user will not harm an information system. We present a trust-enhanced role-mapping server, which cooperates with RBAC (Role-Based Access Control) mechanisms to together implement authorization based on evidence and trust. A prerequisite for this is our proposed formalization of trust and evidence.
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Authorization based on evidence and trust
Lecture Notes in Computer Science, 2002Co-Authors: Bharat Bhargava, Yuhui ZhongAbstract:Developing authorization mechanisms for secure information access by a large community of users in an open environment is challenging. Current research efforts Grant Privilege to a user based on her objective properties that are demonstrated by digital credentials (evidences). However, holding credentials is not sufficient to certify that a user is trustworthy. Therefore, we propose using the notion of trust to characterize the probability that a user will not harm an information system. We present a trust-enhanced role-mapping server, which cooperates with RBAC (Role-Based Access Control) mechanisms to together implement authorization based on evidence and trust. A prerequisite for this is our proposed formalization of trust and evidence.
Danielle Regina Ullrich - One of the best experts on this subject based on the ideXlab platform.
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Gestão da Responsabilidade Social e o Perfil dos Gestores: análise das organizações de Blumenau - SC Social Responsibility Management and the Managers Profile: an analysis of Blumenau-SC organizations
2010Co-Authors: Marialva Tomio Dreher, Danielle Regina UllrichAbstract:The processes of Social Responsibility (RS) emphasize actions for the organization sustainability, however based on strategies that Grant Privilege to ethics and social-environmental demands that permeate the productive process and the relationships among the stakeholders. For the complexity of this theme, the managers that lead the RS process need training and decision-making that can contribute to their proposals effect. The objective of this article was to analyze the RS managers profile in Blumenau (Brazil) organizations. Thus, the qualitative research method supported by the technique of exploratory methodology, involving a population of sixteen RS managers that act in organizations of several loads in different economy sections. The results evidence that the current managers are majority women with academic formation in the human area, but no specific in RS; they don’t drive exclusive section of RS. Only two organizations have certifications in this area demonstrating that,
Marialva Tomio Dreher - One of the best experts on this subject based on the ideXlab platform.
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Gestão da Responsabilidade Social e o Perfil dos Gestores: análise das organizações de Blumenau - SC Social Responsibility Management and the Managers Profile: an analysis of Blumenau-SC organizations
2010Co-Authors: Marialva Tomio Dreher, Danielle Regina UllrichAbstract:The processes of Social Responsibility (RS) emphasize actions for the organization sustainability, however based on strategies that Grant Privilege to ethics and social-environmental demands that permeate the productive process and the relationships among the stakeholders. For the complexity of this theme, the managers that lead the RS process need training and decision-making that can contribute to their proposals effect. The objective of this article was to analyze the RS managers profile in Blumenau (Brazil) organizations. Thus, the qualitative research method supported by the technique of exploratory methodology, involving a population of sixteen RS managers that act in organizations of several loads in different economy sections. The results evidence that the current managers are majority women with academic formation in the human area, but no specific in RS; they don’t drive exclusive section of RS. Only two organizations have certifications in this area demonstrating that,
Martin J. Erickson - One of the best experts on this subject based on the ideXlab platform.
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Honoring and Privileging Personal Experience and Knowledge: Ideas for a Narrative Therapy Approach to the Training and Supervision of New Therapists
Contemporary Family Therapy, 2001Co-Authors: Thomas D. Carlson, Martin J. EricksonAbstract:This article discusses an approach for the training and supervision of new therapists built around social constructionist and poststructuralist ideas from a narrative therapy perspective. We briefly discuss some of the pitfalls of current training/supervision in marriage and family therapy (MFT) that are deficit based and/or that disproportionately Grant Privilege to expert knowledge. We articulate this emerging training approach which utilizes the rite of passage metaphor, centers relationalism, and incorporates the honoring and privileging of new therapists' lived experience, knowledges, skills, talents, ideas, morals, personal ethics, values, beliefs. Concrete practices of experience privileging, re-membering, and creating communities of concern are detailed, and illustrative examples from our supervision work are given.
