Search Results for author: Ido Amos

Found 3 papers, 3 papers with code

Never Train from Scratch: Fair Comparison of Long-Sequence Models Requires Data-Driven Priors

1 code implementation4 Oct 2023 Ido Amos, Jonathan Berant, Ankit Gupta

Modeling long-range dependencies across sequences is a longstanding goal in machine learning and has led to architectures, such as state space models, that dramatically outperform Transformers on long sequences.

Denoising

Graph Neural Networks Use Graphs When They Shouldn't

1 code implementation8 Sep 2023 Maya Bechler-Speicher, Ido Amos, Ran Gilad-Bachrach, Amir Globerson

We analyze the implicit bias of gradient-descent learning of GNNs and prove that when the ground truth function does not use the graphs, GNNs are not guaranteed to learn a solution that ignores the graph, even with infinite data.

Graph Classification

ASOCEM: Automatic Segmentation Of Contaminations in cryo-EM

1 code implementation18 Jan 2022 Amitay Eldar, Ido Amos, Yoel Shkolnisky

In this paper, we present ASOCEM (Automatic Segmentation Of Contaminations in cryo-EM), an automatic method to detect and segment contaminations, which requires as an input only the approximated particle size.

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