A small study of the properties of a simple U-net, a classical convolutional network for segmentation

The article is written according to the analysis and study of materials for the competition to search for ships at sea. 3r3-3000.  
3r3-3000.  
A small study of the properties of a simple U-net, a classical convolutional network for segmentation 3r3-3000.  
3r3-3000.  
Let's try to understand how and what the network is looking for and what it finds. This article is simply the result of curiosity and idle interest, nothing of it is encountered in practice, and for practical tasks there is nothing to copy and paste. But the result is not quite expected. The Internet is full of descriptions of the work of networks in which the authors beautifully and with pictures tell how networks determine primitives - ...
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Can train with reinforcements agent for trading in the stock market? Implementation in the language of R

Can train with reinforcements agent for trading in the stock market? Implementation in the language of R 3r33737. 3r3-31. Let's create a prototype learning agent with reinforcements (RL) that will master the skill of trading.
 3r33737.
 3r33737. Given that the implementation of the prototype works in the R language, I urge R users and programmers to come closer to the ideas presented in this material.
 3r33737.
 3r33737. This is a translation of my English article: Can Reinforcement Learning Trade Stock? Implementation in R.
 3r33737.
 3r33737. I want to warn code hunters that in this note there is only a neural network code adapted for R.
 3r33737.
 3r33737. If I did not distinguish ...
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Machine learning with Node.js using the Tensorflow.js

library. 3r3888. 3r3-31. Hello everyone, colleagues! 3r33875.  3r3888. 3r33875.  3r3888. Perhaps the fans of the library Tensorflow, already noticed in our preorder this book is , also looked at the possibilities of machine and deep learning in the browser, especially since the topic was did not ignore and himself Francois Chollet . We invite those interested in the cat section, where it is described how images are recognized using the Tensorflow.js library. 3r33875.  3r3888. 3r314. 3r3645. 3r33875.  3r3888. 3r33875.  3r3888. TensorFlow.js - A new version of the popular open source ...
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Global AI & MR Bootcamp Moscow 2018

Global AI & MR Bootcamp is a global free event organized by the head office of Microsoft and the MVP community (Most Valuable Professionals). The main idea of ​​Global AI & MR Bootcamp is to dispel rumors about Artificial Intelligence and Mixed Reality, and also show how new technologies are easy to understand and use.
 3r3355.
 3r3355. Global AI & MR Bootcamp Moscow 2018
 3r3355.
 3r3355. The event is held on December 15 in 65 countries at the same time! Speakers - recognized leaders in the field of artificial intelligence, machine learning and augmented reality. You will have a unique opportunity to gain new knowledge, communicate with ...
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Roadmap of math disciplines for machine learning, part1

Instead of the preface.


 
Suppose, sitting in the evening in a warm chair, you suddenly had a crazy thought: “Hmm, why don't I find out instead of random selection of hyperparameters of the model, and why it all works?” 3r33232.  
stepik.org/course/716
 
stepik.org/course/711
 
I did not look at the courses from the lecture hall of the Moscow Institute of Physics and Technology for analysis, but for the sake of completeness I will also give: 3r33275  
lectoriy.mipt.ru/course/Maths-Basic_Analysis
 
...[/h]
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A tenth-grader from Siberia wants to become a processor designer. Why shouldn't she make a FPGA neuro accelerator?

A tenth-grader from Siberia wants to become a processor designer. Why shouldn't she make a FPGA neuro accelerator?Yesterday I received a letter from a tenth-grader from Siberia, who wants to become a microprocessor developer. She has already received some results in this area - she added a multiplication instruction to the simplest schoolMIPS processor, synthesized it for the Intel FPGA MAX10 FPGA, determined the maximum frequency and increased performance of simple programs. She first did all this in the village of Burmistrovo, Novosibirsk Region, and then at a conference in Tomsk.
 
 
Now Dasha Krivoruchko (that is the name of the tenth grader) has moved to live in a Moscow boarding school and asks me what ...
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The friendship thanks to which Google has grown to enormous size

The friendship thanks to which Google has grown to enormous size 3r3184. By programming together with one computer, Jeff Dean and Sanjay Gemawat changed the company's course - and the entire Internet. In the illustration: the best Google programmers sometimes seem to be the two hemispheres of one brain. Figure by David Plckert [/i] 3r33434.  
3r33434.  
One day in March 200? six top Google engineers gathered in a makeshift conference room. There was a state of emergency: since October 199? the crawlers stopped. Although users are still given search results, but they are out of date for five months. More was at stake than engineers had imagined. At the moment, Larry Page and ...
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Walmart starts using

Walmart starts usingcleaning robots. 3r3-31. 3r388.  3r388.  Feeling nehily 3r340. danger of 3r382. on the Amazon side, the world's largest retailer is introducing new technology 3r310. one for 3r382. 3r314. another . Until the end of January, Walmart is going to install 360 autonomous robot cleaning machines in supermarkets across the country - in addition to the one hundred units that are already being tested by the company. Brain Corp, the company that developed Brain OS, the platform with artificial intelligence that drives the machines, will help with this retailer. It will allow cleaning robots not to collide with shelves ...
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The path to the contactless lie detector, or How to arrange a hackathon at maximum speed

The path to the contactless lie detector, or How to arrange a hackathon at maximum speed
 
Once Steve Jobs and Steve Wozniak closed in the garage and rolled out the first Mac. It would be great if you could always close the programmers in the garage and get an MVP with great potential. However, if you add a couple of people to programmers who are ready to evaluate user experience and look for something innovative, the chances of success are growing.
 
Our team of 5 people had a definite idea, for which we decided to slightly r3r314. take over the world
pokakatonit.
...
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PIFR - a method of generating a 3D mask, regardless of the angle of rotation of the face

 3r33333. 3r3-31. PIFR - a method of generating a 3D mask, regardless of the angle of rotation of the face
 3r33333.
 3r33333. We will bring you the translation of the article “ PIFR: Pose Invariant 3D Face Reconstruction ".
 3r33333.
 3r33333. In many real-world applications, including face detection and recognition, the generation of 3D emoticons and stickers, the geometry of the face needs to be restored from flat images. However, this task remains difficult, especially when most of the information about a person is unknowable.
 3r33333.
 3r33333. Jiang and Wu from Jiangnan University (China) and Kittler from the University of Surrey (United Kingdom) offer 3r317. A new algorithm for ...
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