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  1. Article

    Open Access

    Correction to: Multilevel particle filters for Lévy-driven stochastic differential equations

    The article Multilevel particle filters for Lévy-driven stochastic differential equations, written by Ajay Jasra, Kody J. H. Law, Prince Peprah Osei, was originally published electronically on the publisher’s ...

    Ajay Jasra, Kody J. H. Law, Prince Peprah Osei in Statistics and Computing (2019)

  2. Article

    Open Access

    Multilevel particle filters for Lévy-driven stochastic differential equations

    We develop algorithms for computing expectations with respect to the laws of models associated to stochastic differential equations driven by pure Lévy processes. We consider filtering such processes as well a...

    Ajay Jasra, Kody J. H. Law, Prince Peprah Osei in Statistics and Computing (2019)

  3. No Access

    Article

    Multilevel particle filters: normalizing constant estimation

    In this article, we introduce two new estimates of the normalizing constant (or marginal likelihood) for partially observed diffusion (POD) processes, with discrete observations. One estimate is biased but non...

    Ajay Jasra, Kengo Kamatani, Prince Peprah Osei, Yan Zhou in Statistics and Computing (2018)