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20212026
most citedAuditing YouTube's Recommendation Algorithm for Misinformation Filter Bubbles

57 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2022 · cs.LGShow all

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cs.LG2022

Pessimistic Off-Policy Optimization for Learning to Rank

Matej Cief, Branislav Kveton, Michal Kompan

Off-policy learning is a framework for optimizing policies without deploying them, using data collected by another policy. In recommender systems, this is especially challenging du…

cs.LG2022★ 3 cited

Towards Symbolic Time Series Representation Improved by Kernel Density Estimators

Matej Kloska, Viera Rozinajova

This paper deals with symbolic time series representation. It builds up on the popular mapping technique Symbolic Aggregate approXimation algorithm (SAX), which is extensively util…