Deep Learning - Computerphile

Google, Facebook & Amazon all use deep learning methods, but how does it work? Research Fellow & Deep Learning Expert Brais Martinez explains.

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This video was filmed and edited by Sean Riley.

[rachael]

Let's all take a moment to recognize he's explaining complex math and computing in a second language

[tylerwaite]

This makes much more sense than "a neural network is just a combination of inputs and outputs with a hidden layer in between" that you get from a lot of other videos. Awesome!!!

[iLLtm]

Machine learning courses always with the damn house prices lol.

[Sneezy]

Please go deeper into this subject, it's really interesting!

[boenrobot]

Damn... I didn't noticed the whole "right" thing until I read the comments (half way through the video)... and suddenly, I can't unhear it (during the other half).

[LILLJE]

The camera guy is called Wright, right?

[bakmanthetitan]

Excellent video, I love this topic! Definitely do more on machine learning.

[TheAnimystro]

Your video about alpha go intrigued me so much that I have been researching machine learning since, and compared to the other videos and technical explanations I have seen and read, this video is by far the easiest to understand and is the best at actually explaining how it works. It's just a shame that I had already invested at least 5 hours of my time to understand what you have said in only 11 minutes (though I did get to see some neural evolution networks fight each other gladiator style, so I guess there are positives and negatives hehe)

[andik]

x_1 = location, x_2 = location, x_3 = location

[NikiHerl]

His english takes a little getting used to but I actually feel like I understand neural networks now :D

[panzach]

Thank you, I think it's the first time I see someone trying to explain multilayer perceptrons intuitively.

[tobiasztopczewski]

at the start: "Maybe it gets slightly mafia".
(mathy)

[Phagocytosis]

This video actually gives a very good and clear explanation of the concepts. Excellent job!

[mh]

This reminds me of an Excel I made for work that estimates the cost of building a custom Air handler. I formatted it to print on 8.5x11, and was 20 pages when it was done. Each page was inputs/calcs for a different part, like Supply Fans, Cooling Coils, Humidifiers, etc. So by saying 'yes', you want a humidifier, it would not just add the cost of the humidifier, and install labour, but also add some length to the unit, which meant more framing cost, and added to the weight of the unit in both areas.

[calinmcosma]

Nice article. I want to hear more from this guy.
Also, as a C.S. student, I would want some materials from these professors. I watched a lot of videos from Computerphile and I would really like some kind of references from interesting/favorite books that the professors recommend. I love the videos, but sometimes I like to go deeper into the subject. And yes, I do have internet, and I do know how to search things, but also, I like reading books, I like collecting C.S. books, so, I don't mind stacking some more in my collection.

Thank you, and keep up the good work.

[NdamuleloNemakh]

This is the best overview of what deep learning is

[Yorgarazgreece]

You almost pulled two 360s with all those rights :P

[Dima-rjbv]

Such a beautiful, step-by-step explanation of a complicated concept. I love it!

[finlaymcewan]

Google's system that can identify what an image contains uses a neural network that is over 30 layers deep!

[mrbatweed]

Probably a bit more planning needed for a video attempting to teach at the intended level... A bit of deep teaching needed to go with the deep learning.