Zobrazeno 1 - 10
of 777
pro vyhledávání: '"A, Simatos"'
We study two adaptive importance sampling schemes for estimating the probability of a rare event in the high-dimensional regime $d \to \infty$ with $d$ the dimension. The first scheme, motivated by recent results, seeks to use as auxiliary distributi
Externí odkaz:
http://arxiv.org/abs/2309.16828
Autor:
Dimitrios Simatos, Mark Nikolka, Jérôme Charmet, Leszek J. Spalek, Zenon Toprakcioglu, Ian E. Jacobs, Ivan B. Dimov, Guillaume Schweicher, Mi Jung Lee, Carmen M. Fernández‐Posada, Duncan J. Howe, Tuuli A. Hakala, Lianne W. Y. Roode, Vincenzo Pecunia, Thomas P. Sharp, Weimin Zhang, Maryam Alsufyani, Iain McCulloch, Tuomas P. J. Knowles, Henning Sirringhaus
Publikováno v:
SmartMat, Vol 5, Iss 6, Pp n/a-n/a (2024)
Abstract A key component of organic bioelectronics is electrolyte‐gated organic field‐effect transistors (EG‐OFETs), which have recently been used as sensors to demonstrate label‐free, single‐molecule detection. However, these devices exhib
Externí odkaz:
https://doaj.org/article/db8e5722161a4ea19165cd29aa0235b1
In this paper we propose a dimension-reduction strategy in order to improve the performance of importance sampling in high dimension. The idea is to estimate variance terms in a small number of suitably chosen directions. We first prove that the opti
Externí odkaz:
http://arxiv.org/abs/2107.06091
A two-class Processor-Sharing queue with one impatient class is studied. Local exponential decay rates for its stationary distribution (N, M) are established in the heavy traffic regime where the arrival rate of impatient customers grows proportional
Externí odkaz:
http://arxiv.org/abs/2105.02607
Autor:
Schertzer, Emmanuel, Simatos, Florian
This paper belongs to a series of papers aiming to investigate scaling limits of Crump-Mode-Jagers (CMJ) trees. In the previous two papers we identified general conditions under which CMJ trees belong to the universality class of Galton-Watson and Be
Externí odkaz:
http://arxiv.org/abs/2104.07424
Autor:
Simatos, D., Spalek, L. J., Kraft, U., Nikolka, M., Jiao, X., McNeill, C. R., Venkateshvaran, D., Sirringhaus, H.
Bias stress degradation in conjugated polymer field-effect transistors is a fundamental problem in these disordered materials and can be traced back to interactions of the material with environmental species,1,2,3 as well as fabrication-induced defec
Externí odkaz:
http://arxiv.org/abs/2104.07089
Autor:
Cresto, Noemie a, Courret, Margot a, Génin, Athénaïs a, Martin, Céline Marie Pauline b, Bourret, Julie a, Sakkaki, Sophie a, de Bock, Frederic a, Janvier, Alicia a, Polizzi, Arnaud b, Payrastre, Laurence b, Ellero-Simatos, Sandrine b, Audinat, Etienne a, Perroy, Julie a, Marchi, Nicola a, ∗
Publikováno v:
In Environmental Pollution 15 March 2024 345
Autor:
Jacobs, Ian E., D'Avino, Gabriele, Lemaur, Vincent, Lin, Yue, Huang, Yuxuan, Chen, Chen, Harrelson, Thomas, Wood, William, Spalek, Leszek J., Mustafa, Tarig, O'Keefe, Christopher A., Ren, Xinglong, Simatos, Dimitrios, Tjhe, Dion, Statz, Martin, Strzalka, Joseph, Lee, Jin-Kyun, McCulloch, Iain, Fratini, Simone, Beljonne, David, Sirringhaus, Henning
Publikováno v:
J. Am. Chem. Soc. 2022, 144, 3005-3019
Doped organic semiconductors are critical to emerging device applications, including thermoelectrics, bioelectronics, and neuromorphic computing devices. It is commonly assumed that low conductivities in these materials result primarily from charge t
Externí odkaz:
http://arxiv.org/abs/2101.01714
Autor:
Marc Schoeler, Sandrine Ellero-Simatos, Till Birkner, Jordi Mayneris-Perxachs, Lisa Olsson, Harald Brolin, Ulrike Loeber, Jamie D. Kraft, Arnaud Polizzi, Marian Martí-Navas, Josep Puig, Antonio Moschetta, Alexandra Montagner, Pierre Gourdy, Christophe Heymes, Hervé Guillou, Valentina Tremaroli, José Manuel Fernández-Real, Sofia K. Forslund, Remy Burcelin, Robert Caesar
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-16 (2023)
Abstract Dietary lipids can affect metabolic health through gut microbiota-mediated mechanisms, but the influence of lipid-microbiota interaction on liver steatosis is largely unknown. We investigate the impact of dietary lipids on human gut microbio
Externí odkaz:
https://doaj.org/article/b3b8887947dd4c14b3e0120418bffa47
Autor:
Helen Marshall, Jonathan Karnon, Jennifer Couper, Christopher C Blyth, Samantha Carlson, Jason Ong, Jodie M Dodd, Ivo Vlaev, Nicholas Wood, Margaret Danchin, Bing Wang, Gustaaf Dekker, Thomas R Sullivan, Lisa J Whop, Nicola Spurrier, Michael Cusack, Jane Tuckerman, Prabha Andraweera, Dylan Mordaunt, Dimi Simatos
Publikováno v:
BMJ Open, Vol 14, Iss 2 (2024)
Introduction Children with chronic medical diseases are at an unacceptable risk of hospitalisation and death from influenza and SARS-CoV-2 infections. Over the past two decades, behavioural scientists have learnt how to design non-coercive ‘nudge
Externí odkaz:
https://doaj.org/article/c0a676fd9e6e461d89cc504aa7434c8f