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Derivation of least square loss for hawkes process #522

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HaochenWang1243 opened this issue Sep 26, 2024 · 2 comments
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Derivation of least square loss for hawkes process #522

HaochenWang1243 opened this issue Sep 26, 2024 · 2 comments

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@HaochenWang1243
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HaochenWang1243 commented Sep 26, 2024

Hi. I simply wondered how is the least square loss for HawkesExpKern
Screenshot 2024-09-26 at 11 11 14
derived?

@HaochenWang1243 HaochenWang1243 changed the title Error when trying to use likelihood as goodness-of-fit Derivation of least square loss for hawkes process Sep 26, 2024
@Mbompr
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Mbompr commented Sep 28, 2024

Hello,
Among other docuements, this is detailed in https://theses.hal.science/tel-02316143v1/document page 20.
image

@HaochenWang1243
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Thank you very much

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