New Efficient Tree-Building Algorithms for Creating HCM Decision Tree in a Grid Authorization System

Many existing grid authorization systems adopt an inefficient structure of storing security policies for the available resources. That leads to huge repetitions in checking security rules. One of the efficient mechanisms that handles these repetitions is the Hierarchical Clustering Mechanism (HCM)....

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Kaiiali, M, Wankar, R, Rao, C R, Agarwal, A
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Access Control Algorithm design and analysis Authorization Decision trees Grid Authorization HCM Hierarchical Clustering Mechanism Phase change materials Redundancy Throughput
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