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Neural networks and deep learning

Personal blog · neuralnetworksanddeeplearning.comaimath

Neural networks and deep learning is a personal blog at neuralnetworksanddeeplearning.com about ai and math. Since 2013, 137 different Hacker News readers have linked it 178 times, most often “Neural Networks and Deep Learning: A Principle-Oriented Approach Free EBook”. No feed was found, so read it on the site itself.

No feed foundVisit the blog
178mentions?
25recommend?
137HN people?
2013–2026first – last linked?
Links on Hacker News per year · peak 46 in 2016

Often recommended · 25 of 40 sampled comments recommend it?

Why HN links it

Linked as a free online book that explains neural networks and backpropagation to beginners, often as a first reading after a course or alongside Karpathy's notes. One commenter finds its terminology misleading.

Recommended for · 25 comments
Called excellently written, a perfect overview and comprehensible; 'helped me really grasp the topic'.

Summarised by Claude from a sample of 40 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

Most-linked posts?

  1. Neural Networks and Deep Learning: A Principle-Oriented Approach Free EBook
    67 people · 88 mentions · first linked 2013-11-25
  2. A Free Online Book on Neural Networks and Deep Learning
    23 people · 26 mentions · first linked 2014-08-05
  3. Using neural nets to recognize handwritten digits
    14 people · 14 mentions · first linked 2013-11-25
  4. Neural Networks and Deep Learning: An Introduction
    12 people · 12 mentions · first linked 2014-04-08
  5. A visual proof that neural nets can approximate any function
    12 people · 12 mentions · first linked 2014-09-02
  6. Is there a simple algorithm for intelligence?
    4 people · 4 mentions · first linked 2015-07-10
  7. How the backpropagation algorithm works
    4 people · 4 mentions · first linked 2014-04-14
  8. Improving the way neural networks learn
    2 people · 3 mentions · first linked 2014-08-01
  9. Will neural networks and deep learning soon lead to artificial intelligence?
    2 people · 2 mentions · first linked 2015-07-26
  10. Neural networks and deep learning
    2 people · 2 mentions · first linked 2013-11-26

What Hacker News says?

  1. Gain background knowledge first, it will make your life much easier. It will also make the difference between just running black box libraries and understanding what's happening. Make sure you're comfortable with linear algebra (matrix manipulation) and probability theory. You don't need advanced probability theory, but you should be comfortable with the notions of discrete and continuous random variables and probab…

    Comment linking /

    on “Ask HN: How to get started with machine learning?”
  2. Submitted Deep learning as a story · 361 points

    HN discussion
  3. allenleein · 2016-10-15Recommends
    Courses You MUST Take: 1. Machine Learning by Andrew Ng ( https://www.coursera.org/learn/machine-learning ) /// Class notes: ( http://holehouse.org/mlclass/index.html ) 2. Yaser Abu-Mostafa’s Machine Learning course which focuses much more on theory than the Coursera class but it is still relevant for beginners.( https://work.caltech.edu/telecourse.html ) 3. Neural Networks and Deep Learning (Recommended by Google B…

    Comment linking /

    on “Ask HN: How to get started with machine learning?”
  4. Submitted A visual proof that neural nets can approximate any function as a story · 341 points

    HN discussion
  5. nubbel · 2016-10-15Recommends
    I liked this one quite a lot: http://neuralnetworksanddeeplearning.com

    Comment linking /

    on “Ask HN: How to get started with machine learning?”
  6. Submitted A visual proof that neural nets can compute any function as a story · 259 points

    HN discussion
  7. I very much like Michael Nielsen's book Neural Networks and Deep Learning. It has a great introduction with examples and code you can run locally. Really nice to get started. http://neuralnetworksanddeeplearning.com Also Fermat's Library is going to be annotating the book, which should make it even more accessible: http://fermatslibrary.com/list/neural-networks-and-deep-lear...

    Comment linking /

    on “Ask HN: How to get started with machine learning?”
  8. Submitted A visual proof that neural nets can compute any function as a story · 217 points

    HN discussion
  9. This demonstration goes really well with Michael Nielsen's http://neuralnetworksanddeeplearning.com/ . At the bottom of the page the author gives a shout out to Nielsen, Bengio, and others. For someone (like me) who's done a bit of reading but not much implementation, this playground is fantastic!

    Comment linking /

    on “Tinker with a Neural Network in Your Browser”
  10. Submitted Improving the way neural networks learn as a story · 149 points

    HN discussion
  11. Michael Nielson's book/site on Neural Networks helped me really grasp the topic. http://neuralnetworksanddeeplearning.com/ H.L. Royden's Analysis was a book that made real analysis click when I read it on my own time in High School. It's simple enough so an intelligent kid can read it and think that simplicity can allow a solid understanding that some people can miss reading more sophisticated book. It's also true t…

    Comment linking /

    on “Ask HN: Do you recall any book or course that made a topic finally click?”
  12. Submitted How the backpropagation algorithm works as a story · 140 points

    HN discussion
  13. `` vs $() I really appreciate authors who attack ambiguity or non-obvious equivalence in a subject head on. It's one of those aspects of explaining that takes to heart the perspective of the learner. Another recent example I encountered is from the online book http://neuralnetworksanddeeplearning.com , there are some confusing ambiguities and plain misleading contradictions in NN terminologies, one being: multi-laye…

    Comment linking /

    on “Things I Wish I'd Known About Bash”
  14. Submitted Neural Networks and Deep Learning: An Introduction as a story · 138 points

    HN discussion
  15. Although 3b1b's videos are awesome, his NN videos are heavily inspired by this: http://neuralnetworksanddeeplearning.com/ . Even the code on his github page is taken from there.

    Comment linking /

    on “Yann LeCun, Geoffrey Hinton and Yoshua Bengio win Turing Award”
  16. Submitted Is there a simple algorithm for intelligence? as a story · 129 points

    HN discussion
  17. 1. http://neuralnetworksanddeeplearning.com/chap4.html , https://mitpress.mit.edu/books/parallel-distributed-processi... 2. https://en.wikipedia.org/wiki/Scientific_skepticism

    Comment linking /chap4.html

    on “The new silent majority: People who don't tweet”
  18. Submitted Using neural nets to recognize handwritten digits as a story · 121 points

    HN discussion
  19. allenleein · 2017-11-14Recommends
    Here are the resources I found useful: ========================================== Advices from Open AI, Facebook AI leaders Courses You MUST Take: Machine Learning by Andrew Ng ( https://www.coursera.org/learn/machine-learning ) /// Class notes: ( http://holehouse.org/mlclass/index.html ) Yaser Abu-Mostafa’s Machine Learning course which focuses much more on theory than the Coursera class but it is still relevant fo…

    Comment linking /

    on “Ask HN: Best way to get started with AI?”
  20. Submitted A visual proof that neural nets can compute any function as a story · 116 points

    HN discussion
  21. It's really important not to skip the math. As a friend once said to me, doing deep learning without understanding the math is like gambling. It's fine to initially take a more practical, project-based approach for the sake of staying motivated, and you'll retain things better if you have project goals in mind, but, the math is that important. The good news is that compared to other technical fields, the math is als…

    Comment linking /

    on “Ask HN: Best way to get started with AI?”
  22. Submitted Why are deep neural networks hard to train? as a story · 83 points

    HN discussion
  23. Every beginner in Neural networks should probablystart with this and follow with Karpathy's http://karpathy.github.io/neuralnets and may be later on http://neuralnetworksanddeeplearning.com/

    Comment linking /

    on “Neural Networks Demystified”
  24. Submitted Neural Networks and Deep Learning as a story · 56 points

    HN discussion
  25. ivan_ah · 2016-03-14Recommends
    Well, this is pretty good http://neuralnetworksanddeeplearning.com/ Also these lecture notes https://github.com/joanbruna/stat212b

    Comment linking /

    on “Neural Networks Demystified”
  26. Submitted Neural Networks and Deep Learning: A Principle-Oriented Approach Free EBook as a story · 30 points

    HN discussion
  27. Yreval · 2017-11-04Recommends
    This book is a good practical introduction that walks you through the basic ideas as you develop some basic functionality. http://neuralnetworksanddeeplearning.com/ I'm often pretty skeptical of e-books and self publications, but the above link is pretty good (and the video series linked here references it as well.) The Goodfellow book that another commenter mentioned is a high-quality survey of the field and a nice…

    Comment linking /

    on “What is backpropagation and what is it doing? [video]”
  28. Submitted Neural Networks and Deep Learning as a story · 11 points

    HN discussion
  29. wrsh07 · 2016-01-22Recommends
    From the yc reading list 2015 [ http://themacro.com/articles/2015/12/yc-2015-reading-list/ ], they recommend [for Neural Networks] this book: http://neuralnetworksanddeeplearning.com/ It's more about understanding than "learning tools."

    Comment linking /

    on “Google's Free Deep Learning Course”
  30. Submitted Will neural networks and deep learning soon lead to artificial intelligence? as a story · 11 points

    HN discussion

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