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06/06/2023
Fair and Robust Estimation of Heterogeneous Treatment Effects for Policy Learning
We propose a simple and general framework for nonparametric estimation o...
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01/15/2023
Doubly Robust Counterfactual Classification
We study counterfactual classification as a new tool for decision-making...
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09/20/2022
Counterfactual Mean-variance Optimization
We study a new class of estimands in causal inference, which are the sol...
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02/07/2020
Efficient Topological Layer based on Persistent Landscapes
We propose a novel topological layer for general deep learning models ba...
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07/09/2019
Incremental Intervention Effects in Studies with Many Timepoints, Repeated Outcomes, and Dropout
Modern longitudinal studies feature data collected at many timepoints, o...
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12/07/2018
Time Series Featurization via Topological Data Analysis
We develop a novel algorithm for feature extraction in time series data ...
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12/07/2018
Time Series Featurization via Topological Data Analysis: an Application to Cryptocurrency Trend Forecasting
We propose a novel methodology for feature extraction from time series d...
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06/08/2018