Enhancing the hierarchical clustering mechanism of storing resources' security policies in a grid authorization system

dc.contributor.author Kaiiali, Mustafa
dc.contributor.author Wankar, Rajeev
dc.contributor.author Rao, C. R.
dc.contributor.author Agarwal, Arun
dc.date.accessioned 2022-03-27T05:52:24Z
dc.date.available 2022-03-27T05:52:24Z
dc.date.issued 2010-03-25
dc.description.abstract Many existing grid authorization systems adopt an inefficient structure of storing security policies for the available resources, which reduces the scalability and leads to huge repetitions in checking security rules. One of the efficient mechanisms that handles these repetitions and increases the scalability is the Hierarchical Clustering Mechanism (HCM) [1]. HCM outperforms the Brute Force Approach as well as the Primitive Clustering Mechanism (PCM). This paper enhances HCM to accommodate the dynamism of the grid and the same is demonstrated using new algorithms. © 2010 Springer.
dc.identifier.citation Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). v.5966 LNCS
dc.identifier.issn 03029743
dc.identifier.uri 10.1007/978-3-642-11659-9_13
dc.identifier.uri http://link.springer.com/10.1007/978-3-642-11659-9_13
dc.identifier.uri https://dspace.uohyd.ac.in/handle/1/8522
dc.subject Access control
dc.subject Grid authorization
dc.subject HCM
dc.subject Hierarchical clustering mechanism
dc.title Enhancing the hierarchical clustering mechanism of storing resources' security policies in a grid authorization system
dc.type Book Series. Conference Paper
dspace.entity.type
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