Search Results for author: Jiajie Tao

Found 2 papers, 0 papers with code

High Rank Path Development: an approach of learning the filtration of stochastic processes

no code implementations23 May 2024 Jiajie Tao, Hao Ni, Chong Liu

Since the weak convergence for stochastic processes does not account for the growth of information over time which is represented by the underlying filtration, a slightly erroneous stochastic model in weak topology may cause huge loss in multi-periods decision making problems.

Decision Making Time Series +1

Generative Modelling of Lévy Area for High Order SDE Simulation

no code implementations4 Aug 2023 Andraž Jelinčič, Jiajie Tao, William F. Turner, Thomas Cass, James Foster, Hao Ni

In this paper, we propose L\'{e}vyGAN, a deep-learning-based model for generating approximate samples of L\'{e}vy area conditional on a Brownian increment.

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