Timothy C. Au | DeepAI

DeepAI

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Aiyou Chen
10 publications

research

∙ 08/08/2019

Robust Causal Inference for Incremental Return on Ad Spend with Randomized Geo Experiments

Evaluating the incremental return on ad spend (iROAS) of a prospective o...

0 Aiyou Chen, et al. ∙

research

∙ 06/12/2017

Random Forests, Decision Trees, and Categorical Predictors: The "Absent Levels" Problem

One of the advantages that decision trees have over many other models is...

0 Timothy C. Au, et al. ∙