Publications and working papers
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International peer-reviewed journals
- S. Hautphenne and M. Li. A fluid approach to total-progeny-dependent birth-and-death processes. Stochastic Models, 2022.
- D. Bertacchi, P. Braunsteins, S. Hautphenne, and F. Zucca. Extinction probabilities in branching processes with countably many types: a general framework. ALEA, Lat. Am. J. Probab. Math. Stat., 19:311-338, 2022.
- P. Braunsteins, S. Hautphenne, and C. Minuesa. Parameter estimation in branching processes with almost sure extinction. Bernoulli, 2022, 28(1):33-63. Ten-minute talk on the paper.
- M. de Gunst, S. Hautphenne, M. Mandjes, and B. Sollie. Parameter estimation for multivariate population processes: a saddlepoint approach. Stochastic Models, Oct 20:1-29, 2020.
- A. Davison, S. Hautphenne, and A. Kraus. Parameter estimation for discretely-observed linear birth-and-death processes. Biometrics, Apr 18, 2020.
- P. Braunsteins and S. Hautphenne. The probabilities of extinction in a branching random walk on a strip. Journal of Applied Probability, 2020, 57(3):811-831.
- P. Duchen, S. Hautphenne, L. Lehmann, and N. Salamin. Linking micro and macroevolution in the presence of migration. Journal of Theoretical Biology, 2020, 486:110087.
- S. Hautphenne, S. Massei. A low-rank technique for computing the quasi-stationary distribution of subcritical Galton-Watson processes. SIAM Journal on Matrix Analysis and Applications, 2020, 41(1):29-57.
- S. Hautphenne, M. Massaro, and K. Turner. Fitting Markovian binary trees using global and individual demographic data. Theoretical Population Biology, 2019, 128:39-50.
- S. Dendievel, S. Hautphenne, P. Taylor and G. Latouche. The time-dependent expected reward and deviation matrix of a finite QBD process. Linear Algebra and its Applications, 2019, 570:61-92.
- P. Braunsteins and S. Hautphenne. Extinction probabilities of Lower Hessenberg branching processes with countably many types. Annals of Applied Probability, 2019, 29(5):2782-2818.
- P. Braunsteins, G. Decrouez, and S. Hautphenne. A pathwise approach to the extinction of branching processes with countably many types. Stochastic Processes and their Applications, 2019, 29(3):713-739.
- S. Hautphenne, M. Massaro, and P. G. Taylor. How old is this bird? The age distribution under some phase sampling schemes. Journal of Mathematical Biology, 2017, 75(6-7):1319–1347.
- P. Braunsteins, S. Hautphenne and P. G. Taylor. The roles of coupling and the deviation matrix in determining the value of capacity in M/M/1/C queues. Queueing Systems, 2016, 83(1):157-179,.
- S. Hautphenne and G. Latouche. Lyapunov exponents for branching processes in a random environment: The effect of information. Journal of Statistical Physics, 2016, 163(2): 393-410.
- S. Hautphenne and M. Haviv. On bias optimal number of waiting places in the M/M/1/K queue: An application of the deviation matrix. Probability in the Engineering and Informational Sciences, 2016, 30(1):61-78.
- S. Hautphenne. A structured Markov chain approach to branching processes. Stochastic Models, 2015, 31(3):403-432.
- S. Hautphenne, G. Krings, J.-C. Delvenne, and V. D. Blondel. Sensitivity analysis of a branching process evolving on a network with application in epidemiology. Journal of Complex Networks, 2015, 3(4):606-641.
- S. Hautphenne, Y. Kerner, Y. Nazarathy, and P. G. Taylor. The intercept term of the asymptotic variance curve for some queueing output processes. European Journal of Operational Research, 2015, 242(2):455-464.
- S. Hautphenne and M. Fackrell. The EM algorithm for the model fitting of Markovian binary trees. Computational Statistics and Data Analysis, 2014, 70:19-34.
- S. Hautphenne, G. Latouche and G. Nguyen. On the nature of Phase-Type Poisson distributions. Annals of Actuarial Science, 2014, 8(1):79-98.
- S. Hautphenne and M. Telek. Extension of some MAP results to transient MAPs and Markovian binary trees. Performance Evaluation, 2013, 70(9):607-622.
- S. Hautphenne, G. Latouche and G. Nguyen. Extinction probabilities of branching processes with countably infinitely many types. Advances in Applied Probability, 2013, 45(4):1068-1082.
- S. Hautphenne. Extinction probabilities of supercritical decomposable branching processes. Journal of Applied probability, 2012, 49(3):639-651.
- S. Hautphenne and G. Latouche. The Markovian binary tree applied to demography. Journal of Mathematical Biology, 2012, 64(7):1109-35.
- S. Hautphenne and G. Latouche. Markovian trees subject to catastrophes: transient features and extinction probability. Stochastic Models, 2011, 27(4):569-590.
- S. Hautphenne, G. Latouche, and M.-A. Remiche. Algorithmic approach to the extinction probability of branching processes. Methodology and Computing in Applied Probability, 2011, 13(1):171-192.
- S. Hautphenne and B. van Houdt. On the link between Markovian trees and tree-structured Markov chains. European Journal of Operational Research, 2010, 201(3):791-798.
- S. Hautphenne, G. Latouche, and M.-A. Remiche. Newton's iteration for the extinction probability of a Markovian Binary Tree. Linear Algebra and its Applications, 2008, 428(11-12):2791-2804.
Book chapters
- S. Hautphenne, K. Leibnitz, and M.-A. Remiche. Modeling of P2P file sharing with a level-dependent QBD process. Advances in Queueing Theory and Network Applications, Yue, Wuyi; Takahashi, Yutaka; Takagi, Hideaki (Eds.), Springer, 2009, 247-263.
Refereed conference papers
- S. Hautphenne and B. Patch. Simulating population-size-dependent birth-and-death processes using CUDA and piecewise approximations. Proceedings of the International Congress on Modelling and Simulation, 2021.
- S. Hautphenne, G. Latouche and G. Nguyen. Markovian trees subject to catastrophes: Would they survive forever? Matrix-Analytic Methods in Stochastic Models , p.87-106, Springer Proceedings in Mathematics series, 2013.
- S. Hautphenne, G. Latouche, and M.-A. Remiche. Transient features for Markovian binary trees. Proceedings of the Fourth International ICST Conference on Performance Evaluation Methodologies and Tools, Article No. 18, 2009.
- S. Hautphenne, K. Leibnitz, and M.-A. Remiche. Extinction probability in Peer-to-Peer file diffusion. ACM SIGMETRICS Performance Evaluation Review, 2006, 34(2):3-4.
Articles submitted for refereed publication
- A. Asanjarani, S. Hautphenne, and Y. Nazarathy. Markovian Transition Counting Processes: An Alternative to Markov Modulated Poisson Processes.
- S. Hautphenne and B. Patch. Birth-and-death Processes in Python: The BirDePy Package. [Provisionally accepted in Journal of Statistical Software] Link to the package.
- P. Braunsteins, S. Hautphenne and C. Minuesa. Consistent least squares estimation in population-size-dependent branching processes.
- P. Braunsteins, S. Hautphenne, and J. Kerlidis. Linking Population-Size-Dependent and Controlled Branching Processes.
- M. He, Y.-b. Chan, and S. Hautphenne. Approximate Bayesian computation for Markovian binary trees in phylogenetics.