Search Results for author: Dylan Walker

Found 2 papers, 0 papers with code

Filtering Context Mitigates Scarcity and Selection Bias in Political Ideology Prediction

no code implementations1 Feb 2023 Chen Chen, Dylan Walker, Venkatesh Saligrama

We propose a novel supervised learning approach for political ideology prediction (PIP) that is capable of predicting out-of-distribution inputs.

Selection bias

Salient Conditional Diffusion for Defending Against Backdoor Attacks

no code implementations31 Jan 2023 Brandon B. May, N. Joseph Tatro, Dylan Walker, Piyush Kumar, Nathan Shnidman

We propose a novel algorithm, Salient Conditional Diffusion (Sancdifi), a state-of-the-art defense against backdoor attacks.

Denoising

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