AI & machine learning2025 · shared on Hacker News

NoProp: Training neural networks without back-propagation or forward-propagation

Explore NoProp: Training neural networks without back-propagation or forward-propagation, its original source and Hacker News discussions. Discover community perspectives and save it to your reading list.

Read original

The conversation around the idea.

Original Hacker News threads. Different perspectives, questions, and things worth thinking about.

Showing up to 100 related threads. A paper may appear in a comment rather than the original submission.

Ybelleville ·

NoProp: Training neural networks without back-propagation or forward-propagation

161 points49 comments

One idea leads to another.

Explore more papers