Specifying and Monitoring Properties of Stochastic Spatio-Temporal Systems in Signal Temporal Logic
Specifying and Monitoring Properties of Stochastic Spatio-Temporal Systems in Signal Temporal Logic
复制标题
信号时空逻辑中随机时空系统的指定和监控属性
DOI:
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发表时间:
2014
期刊:
影响因子:
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通讯作者:
L. Bortolussi
中科院分区:
文献类型:
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作者:
L. Nenzi;L. Bortolussi
We present an extension of the linear time, time-bounded, Signal Temporal Logic to describe spatio-temporal properties. We consider a discrete location/ patch-based representation of space, with a population of interacting agents evolving in each location and with agents migrating from one patch to another one. We provide both a boolean and a quantitative semantics to this logic. We then present monitoring algorithms to check the validity of a formula, or to compute its satisfaction (robustness) score, over a spatio-temporal trace, exploiting these routines to do statistical model checking of stochastic models. We illustrate the logic at work on an epidemic example, looking at the diffusion of a cholera infection among communities living along a river.
DOI:
10.1007/978-1-4020-5587-4_9
发表时间:
2007
期刊:
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影响因子:
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作者:
Kontchakov R
通讯作者:
Kontchakov R
影响因子:
1.1
作者:
Heath, John;Kwiatkowska, Marta;Tymchyshyn, Oksana
通讯作者:
Tymchyshyn, Oksana