Algorithms and SQ Lower Bounds for Robustly Learning Real-valued Multi-Index Models

NeurIPSSpotlight2025

Authors
Ilias Diakonikolas, Giannis Iakovidis, Daniel Kane, Lisheng Ren
Venue
NeurIPS 2025
Track
Spotlight

TL;DR

We study the complexity of learning real-valued Multi-Index Models (MIMs) under the Gaussian distribution…

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