Counting workflow satisfiability with exclusion constraints based on backtracking tree-decomposition

Workflow satisfiability(WS)concerns the issue of resource allocation under some access control policies. Counting all its solutions is advantaged to verify the robustness of a workflow to resource exceptions. The counting problem of WS with only exclusion constraints was addressed. The classic backt...

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Bibliographic Details
Main Authors: Zhinian ZHAI, Weixiang WANG, Yahui LU, Mingwei WU, Zhijun ZHENG, Fahong YU
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2016-10-01
Series:Dianxin kexue
Subjects:
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016260/
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