Comparing the context and the SitBAC models for privacy preservation in terms of model understanding and synthesis.

Dizza Beimel; Mor Peleg

Comparing the context and the SitBAC models for privacy preservation in terms of model understanding and synthesis.

Dizza Beimel, Mor Peleg

Research output: Contribution to journal › Article › peer-review

Abstract

There is an increasing interest in preserving patients' privacy while accessing Electronic Health Record (EHR) data. Two models that support representation of data-request authorization policies are the Contextual Role-Based Access Control (Context) model [1] and the Situation-Based Access Control (SitBAC) model [2]. We conducted a controlled experiment that compared the two models with respect to model-understanding and model-synthesis.

Original language	English
Pages (from-to)	874
Number of pages	1
Journal	AMIA ... Annual Symposium proceedings / AMIA Symposium. AMIA Symposium
State	Published - 2008
Externally published	Yes

ASJC Scopus subject areas

General Medicine

Cite this

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title = "Comparing the context and the SitBAC models for privacy preservation in terms of model understanding and synthesis.",

abstract = "There is an increasing interest in preserving patients' privacy while accessing Electronic Health Record (EHR) data. Two models that support representation of data-request authorization policies are the Contextual Role-Based Access Control (Context) model [1] and the Situation-Based Access Control (SitBAC) model [2]. We conducted a controlled experiment that compared the two models with respect to model-understanding and model-synthesis.",

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AB - There is an increasing interest in preserving patients' privacy while accessing Electronic Health Record (EHR) data. Two models that support representation of data-request authorization policies are the Contextual Role-Based Access Control (Context) model [1] and the Situation-Based Access Control (SitBAC) model [2]. We conducted a controlled experiment that compared the two models with respect to model-understanding and model-synthesis.

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ER -

Comparing the context and the SitBAC models for privacy preservation in terms of model understanding and synthesis.

Abstract

ASJC Scopus subject areas

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