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THE VIDEO SHELF · dropout and neural networks

Brains, Sex, and Machine Learning

Geoffrey Hinton's Google Tech Talk linking machine learning to biology, explaining dropout as a form of model averaging and why sexual reproduction and stochastic spiking neurons may prevent overfitting.

Why HN readers recommended it

Recommended as a simple, elegant explanation of dropout and its connection to how the brain works.

This is a summary from the source dataset, not an endorsement by Hacker News or the video creator.

Video & recommendation details

Creator / channel
Google TechTalks
Topic
dropout and neural networks
Format
talk
Level
intermediate
HN recommenders in dataset
7
HN mentions in dataset
12
Recommendation years in dataset
2012–2017

These counts and years describe the included Hacker News records; they are not YouTube views or the video’s publication date.

From the original HN conversations

Excerpts from the recorded comments. Follow each source for the full comment and surrounding discussion.

  • Here is a GREAT talk by Geoffrey Hinton (the Prof running said lab) [VIDEO] where he explains the method. Unfortunately, even though it was posted three times to HN [LINK] it never made the fron page. Here is the my summary and comment: " Great …

    FrojoS on Hacker News · 2012-11
    In Microsoft turns spoken English into spoken Mandarin – in the same voice
  • It seems the relationship between the brain and deep learning has evolved in such a way that the later can help with insights into how the former works. In this regard, I thought I would mention the extraordinary simple and elegant talk by G. Hinton …

    pilooch on Hacker News · 2013-05
    In Andrew Ng and the Quest for the New AI
  • I would highly recommend this video [VIDEO] from Geoffrey Hinton in 2012 that I think is related to this research.

    eveningcoffee on Hacker News · 2015-11
    In Neural Networks with Few Multiplications

Summaries, classifications and recommendation records are from the HackerTube source dataset. Read about this library and its limitations.