Search Results for author: Benjamin Cohen-Wang

Found 3 papers, 2 papers with code

Ask Your Distribution Shift if Pre-Training is Right for You

1 code implementation29 Feb 2024 Benjamin Cohen-Wang, Joshua Vendrow, Aleksander Madry

In particular, we focus on two possible failure modes of models under distribution shift: poor extrapolation (e. g., they cannot generalize to a different domain) and biases in the training data (e. g., they rely on spurious features).

Hot PATE: Private Aggregation of Distributions for Diverse Task

no code implementations4 Dec 2023 Edith Cohen, Benjamin Cohen-Wang, Xin Lyu, Jelani Nelson, Tamas Sarlos, Uri Stemmer

Moreover, the knowledge of models is often encapsulated in the response distribution itself and preserving this diversity is critical for fluid and effective knowledge transfer from teachers to student.

In-Context Learning Privacy Preserving +2

Comparing the Value of Labeled and Unlabeled Data in Method-of-Moments Latent Variable Estimation

1 code implementation3 Mar 2021 Mayee F. Chen, Benjamin Cohen-Wang, Stephen Mussmann, Frederic Sala, Christopher Ré

We apply our decomposition framework to three scenarios -- well-specified, misspecified, and corrected models -- to 1) choose between labeled and unlabeled data and 2) learn from their combination.

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