Probability estimation via policy restrictions, convexification, and approximate sampling
Probability estimation via policy restrictions, convexification, and approximate sampling
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通过政策限制、凸化和近似抽样进行概率估计
DOI:
10.1007/s10107-022-01823-6
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发表时间:
2022
影响因子:
2.7
通讯作者:
Tawarmalani, Mohit
中科院分区:
文献类型:
--
作者:
Chandra, Ashish;Tawarmalani, Mohit
This paper develops various optimization techniques to estimate probability of events where the optimal value of a convex program, satisfying certain structural assumptions, exceeds a given threshold. First, we relate the search of affine/polynomial policies for the robust counterpart to existing relaxation hierarchies in MINLP (Lasserre in Proceedings of the international congress of mathematicians (ICM 2018), 2019; Sherali and Adams in A reformulation–linearization technique for solving discrete and continuous nonconvex problems, Springer, Berlin). Second, we leverage recent advances in Dworkin et al. (in: Kaski, Corander (eds) Proceedings of the seventeenth international conference on artificial intelligence and statistics, Proceedings of machine learning research, PMLR, Reykjavik, 2014), Gawrychowski et al. (in: ICALP, LIPIcs, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2018) and Rizzi and Tomescu (Inf Comput 267:135–144, 2019) to develop techniques to approximately compute the probability binary random variables from Bernoulli distributions belong to a specially-structured union of sets. Third, we use convexification, robust counterpart, and chance-constrained optimization techniques to cover the event set of interest with such set unions. Fourth, we apply our techniques to the network reliability problem, which quantifies the probability of failure scenarios that cause network utilization to exceed one. Finally, we provide preliminary computational evaluation of our techniques on test instances for network reliability.
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影响因子:
3.1
作者:
Shuo Han;Molei Tao;U. Topcu;H. Owhadi;R. Murray
通讯作者:
R. Murray
DOI:
--
发表时间:
2014
期刊:
Embedded Systems and Applications
影响因子:
--
作者:
Romeo Rizzi;Alexandru I. Tomescu
通讯作者:
Alexandru I. Tomescu
DOI:
--
发表时间:
2018
期刊:
International Colloquium on Automata, Languages and Programming
影响因子:
--
作者:
Paweł Gawrychowski;Liran Markin;Oren Weimann
通讯作者:
Oren Weimann
影响因子:
6.6
作者:
T. Mühlpfordt;Line A. Roald;V. Hagenmeyer;T. Faulwasser;Sidhant Misra
通讯作者:
Sidhant Misra
DOI:
10.1007/978-3-030-29414-4_1
发表时间:
2018-01
期刊:
--
影响因子:
--
作者:
Benjamin Doerr
通讯作者:
Benjamin Doerr