Abstract
Markov automata (MAs) [16] extend probabilistic automata (PAs) [29] with stochastic aspects [22]. This paper defines two equivalence relations, namely, weighted Markovian equivalence (WME) and weak weighted Markovian equivalence (WWME) for the subclass of closed MAs. We define the quotient system under these relations and investigate their relationship with strong bisimulation and weak bisimulation, respectively. Next, we show that both WME and WWME can be used for repeated minimization of closed MAs. Finally, we prove that properties specified using deterministic timed automaton (DTA) specifications and metric temporal logic (MTL) formulas are preserved under WME and WWME quotienting.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsNotes
- 1.
A MA is said to be closed if it is not subject to any further synchronization.
- 2.
We restrict to models without zenoness. In simple words, this means that \(\tau \) cycles are not allowed.
- 3.
Since our closed MA models do not allow multiple action transitions, schedulers are not required for resolving non-deterministic choices.
- 4.
Note that the definition of strong bisimulation has been slightly modified to take into account the state labels.
- 5.
- 6.
Note that paths satisfying an MTL formula \(\varphi \) can be written as a set of cylinder sets [33].
References
Aldini, A., Bernardo, M.: Expected-delay-summing weak bisimilarity for Markov automata. In: QAPL, EPTCS, vol. 194, pp. 1–15 (2015)
Alur, R., Dill, D.L.: A theory of timed automata. Theor. Comput. Sci. 126(2), 183–235 (1994)
Bernardo, M.: Non-bisimulation-based Markovian behavioral equivalences. J. Log. Algebr. Program. 72(1), 3–49 (2007)
Bernardo, M.: Towards state space reduction based on t-lumpability-consistent relations. In: Thomas, N., Juiz, C. (eds.) EPEW 2008. LNCS, vol. 5261, pp. 64–78. Springer, Heidelberg (2008). https://doi.org/10.1007/978-3-540-87412-6_6
Böde, E., et al.: Compositional dependability evaluation for STATEMATE. IEEE Trans. Softw. Eng. 35(2), 274–292 (2009)
Boudali, H., Crouzen, P., Haverkort, B.R., Kuntz, M., Stoelinga, M.: Architectural dependability evaluation with arcade. In: DSN, pp. 512–521. IEEE Computer Society (2008)
Boudali, H., Crouzen, P., Stoelinga, M.: A compositional semantics for dynamic fault trees in terms of interactive Markov chains. In: Namjoshi, K.S., Yoneda, T., Higashino, T., Okamura, Y. (eds.) ATVA 2007. LNCS, vol. 4762, pp. 441–456. Springer, Heidelberg (2007). https://doi.org/10.1007/978-3-540-75596-8_31
Boudali, H., Crouzen, P., Stoelinga, M.: Dynamic fault tree analysis using input/output interactive Markov chains. In: DSN, pp. 708–717. IEEE Computer Society (2007)
Bouyer, P.: From Qualitative to Quantitative Analysis of Timed Systems. Mémoire d’habilitation, Université Paris 7, Paris, France, January 2009
Bozzano, M., Cimatti, A., Katoen, J., Nguyen, V.Y., Noll, T., Roveri, M.: Safety, dependability and performance analysis of extended AADL models. Comput. J. 54(5), 754–775 (2011)
Chen, T., Han, T., Katoen, J.-P., Mereacre, A.: Quantitative model checking of continuous-time Markov chains against timed automata specifications. In: LICS, pp. 309–318 (2009)
Coste, N., Hermanns, H., Lantreibecq, E., Serwe, W.: Towards performance prediction of compositional models in industrial GALS designs. In: Bouajjani, A., Maler, O. (eds.) CAV 2009. LNCS, vol. 5643, pp. 204–218. Springer, Heidelberg (2009). https://doi.org/10.1007/978-3-642-02658-4_18
Deng, Y., Hennessy, M.: On the semantics of Markov automata. In: Aceto, L., Henzinger, M., Sgall, J. (eds.) ICALP 2011. LNCS, vol. 6756, pp. 307–318. Springer, Heidelberg (2011). https://doi.org/10.1007/978-3-642-22012-8_24
Deng, Y., Hennessy, M.: On the semantics of Markov automata. Inf. Comput. 222, 139–168 (2013)
Eisentraut, C., Godskesen, J.C., Hermanns, H., Song, L., Zhang, L.: Probabilistic bisimulation for realistic schedulers. In: Bjørner, N., de Boer, F. (eds.) FM 2015. LNCS, vol. 9109, pp. 248–264. Springer, Cham (2015). https://doi.org/10.1007/978-3-319-19249-9_16
Eisentraut, C., Hermanns, H., Zhang, L.: On probabilistic automata in continuous time. In: LICS, pp. 342–351 (2010)
Fu, H.: Approximating acceptance probabilities of CTMC-paths on multi-clock deterministic timed automata. In: HSCC, pp. 323–332. ACM (2013)
Guck, D., Hatefi, H., Hermanns, H., Katoen, J.-P., Timmer, M.: Modelling, reduction and analysis of Markov automata. In: Joshi, K., Siegle, M., Stoelinga, M., D’Argenio, P.R. (eds.) QEST 2013. LNCS, vol. 8054, pp. 55–71. Springer, Heidelberg (2013). https://doi.org/10.1007/978-3-642-40196-1_5
Guck, D., Hatefi, H., Hermanns, H., Katoen, J., Timmer, M.: Analysis of timed and long-run objectives for Markov automata. LMCS 10(3), 1–29 (2014)
Guck, D., Timmer, M., Hatefi, H., Ruijters, E., Stoelinga, M.: Modelling and analysis of Markov reward automata. In: Cassez, F., Raskin, J.-F. (eds.) ATVA 2014. LNCS, vol. 8837, pp. 168–184. Springer, Cham (2014). https://doi.org/10.1007/978-3-319-11936-6_13
Hatefi, H., Hermanns, H.: Model checking algorithms for Markov automata. In: ECEASST, vol. 53 (2012)
Hermanns, H.: Interactive Markov Chains: And the Quest for Quantified Quality. Springer, Heidelberg (2002). https://doi.org/10.1007/3-540-45804-2
Hermanns, H., Katoen, J.-P.: The how and why of interactive Markov chains. In: de Boer, F.S., Bonsangue, M.M., Hallerstede, S., Leuschel, M. (eds.) FMCO 2009. LNCS, vol. 6286, pp. 311–337. Springer, Heidelberg (2010). https://doi.org/10.1007/978-3-642-17071-3_16
Hermanns, H., Katoen, J., Neuhäußer, M.R., Zhang, L.: GSPN model checking despite confusion. Technical report, RWTH Aachen University (2010)
Mateescu, R., Serwe, W.: A study of shared-memory mutual exclusion protocols using CADP. In: Kowalewski, S., Roveri, M. (eds.) FMICS 2010. LNCS, vol. 6371, pp. 180–197. Springer, Heidelberg (2010). https://doi.org/10.1007/978-3-642-15898-8_12
Meyer, J.F., Movaghar, A., Sanders, W.H.: Stochastic activity networks: structure, behavior, and application. In: PNPM, pp. 106–115. IEEE Computer Society (1985)
Neuhäußer, M.R.: Model checking non-deterministic and randomly timed systems. Ph.D. dissertation, RWTH Aachen University (2010)
Ouaknine, J., Worrell, J.: Some recent results in metric temporal logic. In: Cassez, F., Jard, C. (eds.) FORMATS 2008. LNCS, vol. 5215, pp. 1–13. Springer, Heidelberg (2008). https://doi.org/10.1007/978-3-540-85778-5_1
Segala, R.: Modelling and Verification of Randomized Distributed Real Time Systems. Ph.D. thesis, MIT (1995)
Sharma, A.: Reduction Techniques for Non-deterministic and Probabilistic Systems. Ph.D. dissertation, RWTH Aachen (2015)
Sharma, A.: Interactive Markovian equivalence. In: Reinecke, P., Di Marco, A. (eds.) EPEW 2017. LNCS, vol. 10497, pp. 33–49. Springer, Cham (2017). https://doi.org/10.1007/978-3-319-66583-2_3
Sharma, A.: Trace relations and logical preservation for Markov automata. In: Jansen, D.N., Prabhakar, P. (eds.) FORMATS 2018, LNCS 11022, pp. 162–178. Springer, Cham (2018)
Sharma, A., Katoen, J.-P.: Weighted lumpability on Markov chains. In: Clarke, E., Virbitskaite, I., Voronkov, A. (eds.) PSI 2011. LNCS, vol. 7162, pp. 322–339. Springer, Heidelberg (2012). https://doi.org/10.1007/978-3-642-29709-0_28
Song, L., Zhang, L., Godskesen, J.C.: Late weak bisimulation for Markov automata. CoRR, abs/1202.4116 (2012)
Timmer, M., Katoen, J.-P., van de Pol, J., Stoelinga, M.I.A.: Efficient modelling and generation of Markov automata. In: Koutny, M., Ulidowski, I. (eds.) CONCUR 2012. LNCS, vol. 7454, pp. 364–379. Springer, Heidelberg (2012). https://doi.org/10.1007/978-3-642-32940-1_26
Wolf, V., Baier, C., Majster-Cederbaum, M.E.: Trace machines for observing continuous-time Markov chains. ENTCS 153(2), 259–277 (2006)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer Nature Switzerland AG
About this paper
Cite this paper
Sharma, A. (2018). Non-bisimulation Based Behavioral Relations for Markov Automata. In: Jansen, D., Prabhakar, P. (eds) Formal Modeling and Analysis of Timed Systems. FORMATS 2018. Lecture Notes in Computer Science(), vol 11022. Springer, Cham. https://doi.org/10.1007/978-3-030-00151-3_11
Download citation
DOI: https://doi.org/10.1007/978-3-030-00151-3_11
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-00150-6
Online ISBN: 978-3-030-00151-3
eBook Packages: Computer ScienceComputer Science (R0)