Learning Weighted Assumptions for Compositional Verification of Markov Decision Processes

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	Learning Weighted Assumptions for Compositional Verification of Markov Decision Processes
	He, F ; Gao, XW ; Wang, MF ; Wang, BY ; Zhang, LJ
刊名	ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY
	2016
卷号	25 期号:3
关键词	Compositional verification probabilistic model checking algorithmic learning
ISSN号	1049-331X
中文摘要	Probabilistic models are widely deployed in various systems. To ensure their correctness, verification techniques have been developed to analyze probabilistic systems. We propose the first sound and complete learning-based compositional verification technique for probabilistic safety properties on concurrent systems where each component is an Markov decision process. Different from previous works, weighted assumptions are introduced to attain completeness of our framework. Since weighted assumptions can be implicitly represented by multiterminal binary decision diagrams (MTBDDs),we give an L*-based learning algorithm for MTBDDs to infer weighted assumptions. Experimental results suggest promising outlooks for our compositional technique.
英文摘要	Probabilistic models are widely deployed in various systems. To ensure their correctness, verification techniques have been developed to analyze probabilistic systems. We propose the first sound and complete learning-based compositional verification technique for probabilistic safety properties on concurrent systems where each component is an Markov decision process. Different from previous works, weighted assumptions are introduced to attain completeness of our framework. Since weighted assumptions can be implicitly represented by multiterminal binary decision diagrams (MTBDDs),we give an L*-based learning algorithm for MTBDDs to infer weighted assumptions. Experimental results suggest promising outlooks for our compositional technique.
收录类别	SCI
语种	英语
WOS记录号	WOS:000382754000002
公开日期	2016-12-09
内容类型	期刊论文
源URL	[http://ir.iscas.ac.cn/handle/311060/17312]
专题	软件研究所_软件所图书馆_期刊论文
推荐引用方式 GB/T 7714	He, F,Gao, XW,Wang, MF,et al. Learning Weighted Assumptions for Compositional Verification of Markov Decision Processes[J]. ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY,2016,25(3).
APA	He, F,Gao, XW,Wang, MF,Wang, BY,&Zhang, LJ.(2016).Learning Weighted Assumptions for Compositional Verification of Markov Decision Processes.ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY,25(3).
MLA	He, F,et al."Learning Weighted Assumptions for Compositional Verification of Markov Decision Processes".ACM TRANSACTIONS ON SOFTWARE ENGINEERING AND METHODOLOGY 25.3(2016).