Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Laurent Doyen"'
Publikováno v:
Electronic Proceedings in Theoretical Computer Science, Vol 50, Iss Proc. iWIGP 2011, Pp 61-75 (2011)
We introduce synchronizing objectives for Markov decision processes (MDP). Intuitively, a synchronizing objective requires that eventually, at every step there is a state which concentrates almost all the probability mass. In particular, it implies t
Externí odkaz:
https://doaj.org/article/806d1414c6684ba2bf9867ae695f22e1
Publikováno v:
Logical Methods in Computer Science, Vol Volume 6, Issue 3 (2010)
Weighted automata are nondeterministic automata with numerical weights on transitions. They can define quantitative languages~$L$ that assign to each word~$w$ a real number~$L(w)$. In the case of infinite words, the value of a run is naturally comput
Externí odkaz:
https://doaj.org/article/b9dba858231742e688aa569d7b01173d
Autor:
Laurent Doyen, Jean-Francois Raskin
Publikováno v:
Logical Methods in Computer Science, Vol Volume 5, Issue 1 (2009)
We propose and evaluate antichain algorithms to solve the universality and language inclusion problems for nondeterministic Buechi automata, and the emptiness problem for alternating Buechi automata. To obtain those algorithms, we establish the exist
Externí odkaz:
https://doaj.org/article/61793ed54abd410abecfdebe3ae4ae25
Publikováno v:
Logical Methods in Computer Science, Vol Volume 3, Issue 3 (2007)
We study observation-based strategies for two-player turn-based games on graphs with omega-regular objectives. An observation-based strategy relies on imperfect information about the history of a play, namely, on the past sequence of observations. Su
Externí odkaz:
https://doaj.org/article/de0323cf4a0a47298041ac3c2f486374
Autor:
Laurent Doyen
Publikováno v:
Journal of the ACM. 70:1-35
We consider two-player stochastic games played on a finite graph for infinitely many rounds. Stochastic games generalize both Markov decision processes (MDP) by adding an adversary player, and two-player deterministic games by adding stochasticity. T
Publikováno v:
European Journal of Operational Research
European Journal of Operational Research, 2023, 308 (3), pp.1126-1141. ⟨10.1016/j.ejor.2022.12.005⟩
European Journal of Operational Research, 2023, 308 (3), pp.1126-1141. ⟨10.1016/j.ejor.2022.12.005⟩
International audience; This study investigates the issue of optimal preventive replacement scheduling for a repairable system, considering its failure/repair history and its environment or degradation, as characterised by covariates. The proposed ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff8916c6398cf3f9b1cca60add0c2b9b
https://hal.science/hal-03906197/document
https://hal.science/hal-03906197/document
Autor:
Laurent Doyen, Krishnendu Chatterjee
Publikováno v:
LICS
Graph planning gives rise to fundamental algorithmic questions such as shortest path, traveling salesman problem, etc. A classical problem in discrete planning is to consider a weighted graph and construct a path that maximizes the sum of weights for
Publikováno v:
Applied Stochastic Models in Business and Industry
Applied Stochastic Models in Business and Industry, inPress, pp.1-20. ⟨10.1002/asmb.2742⟩
ENBIS Spring Metting 2022
ENBIS Spring Metting 2022, European Network for Business and Industrial Statistics, May 2022, Grenoble, France
Applied Stochastic Models in Business and Industry, inPress, pp.1-20. ⟨10.1002/asmb.2742⟩
ENBIS Spring Metting 2022
ENBIS Spring Metting 2022, European Network for Business and Industrial Statistics, May 2022, Grenoble, France
International audience; In this article, technological or industrial equipment that are subject to degradation are considered. These units undergo maintenance actions, which reduce their degradation level.The paper considers a degradation model with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d687039cad5e2253ec7efefa0a3fe165
https://hal.science/hal-03906321
https://hal.science/hal-03906321
Publikováno v:
Beutner, E, Bordes, L & Doyen, L 2020, ' Consistent semiparametric estimators for recurrent event times models with application to virtual age models ', Bernoulli, vol. 26, no. 1, pp. 557-586 . https://doi.org/10.3150/19-BEJ1140
Bernoulli 26, no. 1 (2020), 557-586
Bernoulli
Bernoulli, Bernoulli Society for Mathematical Statistics and Probability, 2020, 26 (1), pp.557-586. ⟨10.3150/19-BEJ1140⟩
Bernoulli, 26(1), 557-586. International Statistical Institute
Bernoulli, 2020, 26 (1), pp.557-586. ⟨10.3150/19-BEJ1140⟩
Bernoulli 26, no. 1 (2020), 557-586
Bernoulli
Bernoulli, Bernoulli Society for Mathematical Statistics and Probability, 2020, 26 (1), pp.557-586. ⟨10.3150/19-BEJ1140⟩
Bernoulli, 26(1), 557-586. International Statistical Institute
Bernoulli, 2020, 26 (1), pp.557-586. ⟨10.3150/19-BEJ1140⟩
Accepted; International audience; Virtual age models are very useful to analyse recurrent events. Among the strengths of these models is their ability to account for treatment (or intervention) effects after an event occurrence. Despite their flexibi
Publikováno v:
ESREL 2021-31st European Safety and Reliability International Conference
ESREL 2021-31st European Safety and Reliability International Conference, Sep 2021, Angers, France
Applied Stochastic Models in Business and Industry
Applied Stochastic Models in Business and Industry, Wiley, 2021, Special Issue: Blockchain for Logistic Industry, 37 (3), pp.592-611. ⟨10.1002/asmb.2600⟩
ESREL 2021-31st European Safety and Reliability Conference
ESREL 2021-31st European Safety and Reliability Conference, Sep 2021, Angers, France
Applied Stochastic Models in Business and Industry, 2021, 37 (3), pp.592-611. ⟨10.1002/asmb.2600⟩
ESREL 2021-31st European Safety and Reliability International Conference, Sep 2021, Angers, France
Applied Stochastic Models in Business and Industry
Applied Stochastic Models in Business and Industry, Wiley, 2021, Special Issue: Blockchain for Logistic Industry, 37 (3), pp.592-611. ⟨10.1002/asmb.2600⟩
ESREL 2021-31st European Safety and Reliability Conference
ESREL 2021-31st European Safety and Reliability Conference, Sep 2021, Angers, France
Applied Stochastic Models in Business and Industry, 2021, 37 (3), pp.592-611. ⟨10.1002/asmb.2600⟩
International audience; This article proposes two types of degradation models that are suitable for describing multivariate degrading systems subject to time‐variant covariates and imperfect maintenance activities. A multivariate Wiener process is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3ef9d22be0edf2e4206ecea80c6fd68
https://hal.archives-ouvertes.fr/hal-03298540
https://hal.archives-ouvertes.fr/hal-03298540