Expressing authorization in Semantic Web services

被引：0
|
作者：
Patterson, Richard Scott [1 ]
Miller, John A. [1 ]
机构：
[1] Univ Georgia, Dept Comp Sci, LSDIS Lab, Athens, GA 30602 USA
来源：
2006 IEEE INTERNATIONAL CONFERENCE ON GRANULAR COMPUTING | 2006年
关键词：
D O I：
10.1109/GRC.2006.1635919
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Currently many Web services use authentication to make authorization decisions on an operation by operation basis. Semantic Web services need the ability to describe authorization for the purpose of Web service discovery. In this paper we propose a framework for describing authorization using Semantic annotations in WS-Policy. These annotations are used in the post-'Semantic Discovery Phase' to determine if a requester has permissions to invoke a published service.
引用
收藏
页码：792 / +
页数：2
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