Online Algorithm for Aggregating Experts' Predictions with Unbounded Quadratic Loss

Fuente: arXiv
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Autori principali: Korotin, Alexander, V'yugin, Vladimir, Burnaev, Evgeny
Natura: Preprint
Pubblicazione: 2025
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author Korotin, Alexander
V'yugin, Vladimir
Burnaev, Evgeny
author_facet Korotin, Alexander
V'yugin, Vladimir
Burnaev, Evgeny
contents We consider the problem of online aggregation of expert predictions with the quadratic loss function. We propose an algorithm for aggregating expert predictions which does not require a prior knowledge of the upper bound on the losses. The algorithm is based on the exponential reweighing of expert losses.
format Preprint
id arxiv_https___arxiv_org_abs_2501_06505
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Online Algorithm for Aggregating Experts' Predictions with Unbounded Quadratic Loss
Korotin, Alexander
V'yugin, Vladimir
Burnaev, Evgeny
Machine Learning
We consider the problem of online aggregation of expert predictions with the quadratic loss function. We propose an algorithm for aggregating expert predictions which does not require a prior knowledge of the upper bound on the losses. The algorithm is based on the exponential reweighing of expert losses.
title Online Algorithm for Aggregating Experts' Predictions with Unbounded Quadratic Loss
topic Machine Learning
url https://arxiv.org/abs/2501.06505