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Estimating sample paths of Gauss-Markov processes from noisy data

Benjamin Davies

arXiv 31 Mar 2024 · Mathematics — Statistics Theory

arXiv:2404.00784 · PDF · DOI · OpenAlex · Extracted main text

Abstract

I derive the pointwise conditional means and variances of an arbitrary Gauss-Markov process, given noisy observations of points on a sample path. These moments depend on the process's mean and covariance functions, and on the conditional moments of the sampled points. I study the Brownian motion and bridge as special cases.

Citation extraction

8
references
10
in-text mentions
8
distinct cited
1
self-citations
3,766
main-text words

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Most heavily cited references

The works this paper leans on most, across its whole bibliography — not restricted to papers in our corpus. Ranked by composite intensity, which combines how often a work is mentioned, how many sections mention it, and how much of that falls in the main text rather than the appendix.

ReferenceIntensityMentionsSectionsMain text
1Rasmussen, C. E. and Williams, C. K. I (2006) Gaussian processes for machine learning0.64422100%
2Bishop, C. M (2006) Pattern recognition and machine learning0.51121100%
3Bardhi, A (2024) Attributes: Selective Learning and Influence0.40511100%
4Callander, S (2011) Searching and Learning by Trial and Error0.40511100%
5Carnehl, C. and Schneider, J (2023) A Quest for Knowledge0.40511100%
6Davies, B (2024) Learning about a changing state self0.40511100%
7DeGroot, M. H (2004) Optimal Statistical Decisions0.40511100%
8Karatzas, I. and Shreve, S. E (1988) Brownian Motion and Stochastic Calculus, volume 113 of Graduate Texts in Mathematics0.40511100%

Showing the top 8 of 8 scored citations.