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2024
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Complexity Matters: Dynamics of Feature Learning in the Presence of Spurious Correlations
GuanWen Qiu, Da Kuang, Surbhi Goel ICML 2024
TL:DR: The presence of a $\lambda$ correlated spurious features slows down the learning of core features in a ratio $4\lambda(1-\lambda)$.
Paper -
Deep Tree Embedding: Reconstructing Phylogeny with Partial Information and Metric Learning
GuanWen Qiu, Da Kuang, Junhyong Kim
TL:DR: Metric learning effectively denoises features unrelated to the tree signal. With additional partial information about tree topology, the reconstruction accuracy improves significantly.
Preprint: will be here soon