Search Results for author: Hugo Manuel Proença

Found 3 papers, 1 papers with code

Uplift Modeling: from Causal Inference to Personalization

no code implementations17 Aug 2023 Felipe Moraes, Hugo Manuel Proença, Anastasiia Kornilova, Javier Albert, Dmitri Goldenberg

Uplift modeling is a collection of machine learning techniques for estimating causal effects of a treatment at the individual or subgroup levels.

Causal Inference

Incremental Profit per Conversion: a Response Transformation for Uplift Modeling in E-Commerce Promotions

no code implementations23 Jun 2023 Hugo Manuel Proença, Felipe Moraes

Promotions play a crucial role in e-commerce platforms, and various cost structures are employed to drive user engagement.

Robust subgroup discovery

2 code implementations25 Mar 2021 Hugo Manuel Proença, Peter Grünwald, Thomas Bäck, Matthijs van Leeuwen

This novel model class allows us to formalise the problem of optimal robust subgroup discovery using the Minimum Description Length (MDL) principle, where we resort to optimal Normalised Maximum Likelihood and Bayesian encodings for nominal and numeric targets, respectively.

Subgroup Discovery

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