1 code implementation • 16 Feb 2023 • Shantanu Gupta, David Childers, Zachary C. Lipton
Even when the causal graph underlying our data is unknown, we can use observational data to narrow down the possible values that an average treatment effect (ATE) can take by (1) identifying the graph up to a Markov equivalence class; and (2) estimating that ATE for each graph in the class.
1 code implementation • NeurIPS 2021 • Shantanu Gupta, Zachary C. Lipton, David Childers
Researchers often face data fusion problems, where multiple data sources are available, each capturing a distinct subset of variables.
no code implementations • 26 Mar 2020 • Shantanu Gupta, Zachary C. Lipton, David Childers
We show that it strictly outperforms the backdoor and frontdoor estimators and that this improvement can be unbounded.