LARF: Two-Level Attention-Based Random Forests with a Mixture of Contamination Models

This paper provides new models of the attention-based random forests called LARF (leaf attention-based random forest). The first idea behind the models is to introduce a two-level attention, where one of the levels is the “leaf” attention, and the attention mechanism is applied to every leaf of tree...

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Bibliographic Details
Main Authors: Andrei Konstantinov, Lev Utkin, Vladimir Muliukha
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Informatics
Subjects:
Online Access:https://www.mdpi.com/2227-9709/10/2/40