Search Results for author: Shachi Deshpande

Found 6 papers, 0 papers with code

Calibrated Propensity Scores for Causal Effect Estimation

no code implementations1 Jun 2023 Shachi Deshpande, Volodymyr Kuleshov

Propensity scores are commonly used to balance observed covariates while estimating treatment effects.

Adversarial Calibrated Regression for Online Decision Making

no code implementations23 Feb 2023 Volodymyr Kuleshov, Shachi Deshpande

Accurately estimating uncertainty is an essential component of decision-making and forecasting in machine learning.

Bayesian Optimization Decision Making +2

Deep Multi-Modal Structural Equations For Causal Effect Estimation With Unstructured Proxies

no code implementations18 Mar 2022 Shachi Deshpande, Kaiwen Wang, Dhruv Sreenivas, Zheng Li, Volodymyr Kuleshov

Oftentimes, the confounders are unobserved, but we have access to large amounts of additional unstructured data (images, text) that contain valuable proxy signal about the missing confounders.

Causal Inference Time Series Analysis

Calibrated and Sharp Uncertainties in Deep Learning via Density Estimation

no code implementations14 Dec 2021 Volodymyr Kuleshov, Shachi Deshpande

Accurate probabilistic predictions can be characterized by two properties -- calibration and sharpness.

Density Estimation

Calibrated Uncertainty Estimation Improves Bayesian Optimization

no code implementations8 Dec 2021 Shachi Deshpande, Volodymyr Kuleshov

Bayesian optimization is a sequential procedure for obtaining the global optimum of black-box functions without knowing a priori their true form.

Bayesian Optimization Hyperparameter Optimization

Towards Uncertainties in Deep Learning that Are Accurate and Calibrated

no code implementations29 Sep 2021 Volodymyr Kuleshov, Shachi Deshpande

Predictive uncertainties can be characterized by two properties---calibration and sharpness.

regression

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