Jaron Lee — accepted AI-conference papers

2024

Zero Inflation as a Missing Data Problem: a Proxy-based Approach

Trung Phung, Jaron Lee, Opeyemi Oladapo-Shittu, Eili Klein, Ayse Gurses, Susan Hannum +5

UAI 2024poster

A common type of zero-inflated data has certain true values incorrectly replaced by zeros due to data recording conventions (rare outcomes assumed to be absent) or details of data recording equipment (e.g. artificial zeros in gene expression data). Existing methods for zero-inflated data either fit…

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2020

Identification and Estimation of Causal Effects Defined by Shift Interventions

Numair Sani, Jaron Lee, Ilya Shpitser

UAI 2020poster

Causal inference quantifies cause effect relationships by means of counterfactual responses had some variable been artificially set to a constant. A more refined notion of manipulation, where a variable is artificially set to a fixed function of its natural value is also of interest in particular do…

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