Abstract
Parametric Markov chains occur quite naturally in various applications: they can be used for a conservative analysis of probabilistic systems (no matter how the parameter is chosen, the system works to specification); they can be used to find optimal settings for a parameter; they can be used to visualise the influence of system parameters; and they can be used to make it easy to adjust the analysis for the case that parameters change. Unfortunately, these advancements come at a cost: parametric model checking is—or rather was—often slow. To make the analysis of parametric Markov models scale, we need three ingredients: clever algorithms, the right data structure, and good engineering. Clever algorithms are often the main (or sole) selling point; and we face the trouble that this paper focuses on – the latter ingredients to efficient model checking. Consequently, our easiest claim to fame is in the speed-up we have often realised when comparing to the state of the art.
Original language | English |
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Title of host publication | Automated Technology for Verification and Analysis |
Subtitle of host publication | 16th International Symposium, ATVA 2018, Los Angeles, CA, USA, October 7-10, 2018, Proceedings |
Editors | Shuvendu K. Lahiri, Chao Wang |
Place of Publication | Cham |
Publisher | Springer |
Pages | 300-316 |
ISBN (Electronic) | 978-3-030-01090-4 |
ISBN (Print) | 978-3-030-01089-8 |
DOIs | |
Publication status | Published - 2018 |
Externally published | Yes |
Event | 16th International Symposium on Automated Technology for Verification and Analysis, ATVA 2018 - Los Angeles, United States Duration: 7 Oct 2018 → 10 Oct 2018 Conference number: 16 |
Publication series
Name | Lecture Notes in Computer Science |
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Publisher | Springer |
Volume | 11138 |
ISSN (Print) | 1611-3349 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 16th International Symposium on Automated Technology for Verification and Analysis, ATVA 2018 |
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Abbreviated title | ATVA |
Country/Territory | United States |
City | Los Angeles |
Period | 7/10/18 → 10/10/18 |