Greedy Algorithm for Least Privilege in RBAC Model

DOI10.1007/978-3-642-22616-8_42zbMath1342.68037OpenAlexW116727378MaRDI QIDQ5199177

Jinling Liu, Hongwei David Du, Hejiao Huang

Publication date: 12 August 2011

Published in: Combinatorial Optimization and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-642-22616-8_42

zbMATH Keywords

greedy algorithmNP-hardperformance ratioleast privilege

Mathematics Subject Classification ID

Network design and communication in computer systems (68M10) Computational difficulty of problems (lower bounds, completeness, difficulty of approximation, etc.) (68Q17) Approximation algorithms (68W25)

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