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Access control for XML documents.

Li, Wei.

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Access control for XML documents.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Access control for XML documents./
Author:	Li, Wei.
Description:	65 p.
Notes:	Source: Masters Abstracts International, Volume: 42-03, page: 0966.
Contained By:	Masters Abstracts International42-03.
Subject:	Computer Science. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1417016

Access control for XML documents.
Li, Wei.

Access control for XML documents. - 65 p.

Source: Masters Abstracts International, Volume: 42-03, page: 0966.

Thesis (M.S.)--University of Massachusetts Lowell, 2004.

As XML rapidly becomes the standard for data exchange over the Web, securing XML documents has drawn more and more attention. Lately, the Compressed Accessibility Map (CAM), an efficient access control for XML has been proposed, but there is yet a system that utilizes CAM to process queries to XML documents. In this thesis, an XQuery processor is developed in Java, along with a graphical user interface. The program builds the optimal CAM of an input XML document, analyzes an XQuery to this XML document and produces results according to the access control information provided. Also, improvements to the original proposed CAM method are presented. Experiments are also performed to validate the program.Subjects--Topical Terms:

626642
Computer Science.

Access control for XML documents.
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100 1 $a Li, Wei. $3 884990
245 1 0 $a Access control for XML documents.
300 $a 65 p.
500 $a Source: Masters Abstracts International, Volume: 42-03, page: 0966.
500 $a Supervisor: Cindy Chen.
502 $a Thesis (M.S.)--University of Massachusetts Lowell, 2004.
520 $a As XML rapidly becomes the standard for data exchange over the Web, securing XML documents has drawn more and more attention. Lately, the Compressed Accessibility Map (CAM), an efficient access control for XML has been proposed, but there is yet a system that utilizes CAM to process queries to XML documents. In this thesis, an XQuery processor is developed in Java, along with a graphical user interface. The program builds the optimal CAM of an input XML document, analyzes an XQuery to this XML document and produces results according to the access control information provided. Also, improvements to the original proposed CAM method are presented. Experiments are also performed to validate the program.
590 $a School code: 0111.
650 4 $a Computer Science. $3 626642
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710 2 0 $a University of Massachusetts Lowell. $3 1017839
773 0 $t Masters Abstracts International $g 42-03.
790 1 0 $a Chen, Cindy, $e advisor
790 $a 0111
791 $a M.S.
792 $a 2004
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1417016