Search Results for author: Sunand Raghupathi

Found 5 papers, 4 papers with code

Discovering State Variables Hidden in Experimental Data

1 code implementation20 Dec 2021 Boyuan Chen, Kuang Huang, Sunand Raghupathi, Ishaan Chandratreya, Qiang Du, Hod Lipson

All physical laws are described as relationships between state variables that give a complete and non-redundant description of the relevant system dynamics.

Symbolic Regression

Beyond Categorical Label Representations for Image Classification

1 code implementation ICLR 2021 Boyuan Chen, Yu Li, Sunand Raghupathi, Hod Lipson

Our experiments reveal that high dimensional, high entropy labels achieve comparable accuracy to text (categorical) labels on the standard image classification task, but features learned through our label representations exhibit more robustness under various adversarial attacks and better effectiveness with a limited amount of training data.

Classification General Classification +1

RealCause: Realistic Causal Inference Benchmarking

no code implementations30 Nov 2020 Brady Neal, Chin-wei Huang, Sunand Raghupathi

However, the best causal estimators on synthetic data are unlikely to be the best causal estimators on real data.

Benchmarking Causal Inference

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