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New Theory Paper Shows How Many Environments ICA Needs to Separate Gaussian Components

This story is from 2026-11-06. It is preserved in the archive; the latest stories are on the live feed.

A new arXiv paper frames component separation as a Riesz energy problem, showing independent components can be recovered even when all are Gaussian if their variances vary across environments, and asks how many environments are needed.

Read the full story at arXiv stat.ML ↗

Timeline · 1 report

  1. 2026-11-06 05:00 · arXiv stat.ML
    Separation Is a Riesz Energy: How Many Environments Does ICA Need?

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