Search Results for author: Sourabh Balgi

Found 6 papers, 1 papers with code

Deep Learning With DAGs

no code implementations12 Jan 2024 Sourabh Balgi, Adel Daoud, Jose M. Peña, Geoffrey T. Wodtke, Jesse Zhou

As non-parametric causal models, DAGs require no assumptions about the functional form of the hypothesized relationships.

Causal Inference

$ρ$-GNF : A Novel Sensitivity Analysis Approach Under Unobserved Confounders

no code implementations15 Sep 2022 Sourabh Balgi, Jose M. Peña, Adel Daoud

We propose a new sensitivity analysis model that combines copulas and normalizing flows for causal inference under unobserved confounding.

Causal Inference

Personalized Public Policy Analysis in Social Sciences using Causal-Graphical Normalizing Flows

no code implementations7 Feb 2022 Sourabh Balgi, Jose M. Pena, Adel Daoud

Traditional causal effect estimation methods such as Inverse Probability Weighting (IPW) and more recently Regression-With-Residuals (RWR) are widely used - as they avoid the challenging task of identifying the SCM parameters - to estimate ACE and CACE.

counterfactual Counterfactual Inference +1

Contradistinguisher: A Vapnik's Imperative to Unsupervised Domain Adaptation

no code implementations25 May 2020 Sourabh Balgi, Ambedkar Dukkipati

To address this, we follow Vapnik's imperative of statistical learning that states any desired problem should be solved in the most direct way rather than solving a more general intermediate task and propose a direct approach to domain adaptation that does not require domain alignment.

Unsupervised Domain Adaptation

CUDA: Contradistinguisher for Unsupervised Domain Adaptation

1 code implementation8 Sep 2019 Sourabh Balgi, Ambedkar Dukkipati

In this paper, we propose a simple model referred as Contradistinguisher (CTDR) for unsupervised domain adaptation whose objective is to jointly learn to contradistinguish on unlabeled target domain in a fully unsupervised manner along with prior knowledge acquired by supervised learning on an entirely different domain.

domain classification Unsupervised Domain Adaptation

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