Matthew J. Simpson

activity

20152026

most citedRandom walk models in the life sciences: including births, deaths and local interactions

19 citations · 43 across the 8 of their papers we have counts for

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2 papers · 1 filter

q-bio.QM2026

Maximum likelihood, neural networks and posterior mean for inferring fractional Brownian motion parameters

Daniel S. Han, Vaishnavi Ananthanarayanan, Matthew J. Simpson

Fractional Brownian motion (fBM) is a model of anomalous diffusion parameterised by a Hurst exponent $H \in (0, 1)$ and a generalised diffusion coefficient $D_{H} > 0$ . We jointly est…

stat.ME2026

Parameter Estimation for Differential Equation Models Using Generalized Profiling: A Computational Tutorial

Matthew J Simpson, James S Bennett, Alexander Johnston +1

Parameter estimation connects mathematical models to real-world data and decision making across many scientific and industrial applications. Standard approaches such as maximum lik…