Author: Lee Jae-Gil
Publisher: Springer Publishing Company
ISSN: 1066-8888
Source: The VLDB Journal, Vol.16, Iss.3, 2007-07, pp. : 371-387
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Abstract
Recently, access control on XML data has become an important research topic. Previous research on access control mechanisms for XML data has focused on increasing the efficiency of access control itself, but has not addressed the issue of integrating access control with query processing. In this paper, we propose an efficient access control mechanism tightly integrated with query processing for XML databases. We present the novel concept of the
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