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New
The latest blog posts to take off on Hacker News. 57 posts.
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Extending Van Gogh’s Starry Night with Inpainting
Digital inpainting can extend or repair photos, artwork, and other images. See how it works in the Wolfram Language, and try it yourself.
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Deep learning for chess
Erik Bernhardsson
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Building a natural description of images
Posted by Google Research Scientists Oriol Vinyals, Alexander Toshev, Samy Bengio, and Dumitru Erhan“Two pizzas sitting on top of a stove top oven”...
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Facebook's Top Open Data Problems
At Meta, research permeates everything we do. We believe the most interesting research questions are derived from real world problems.
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Hacker's Guide to Neural Networks
Musings of a Computer Scientist.
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Low Light and High Dynamic Range photography in the Google Camera App
Posted by Marc Levoy, Google[x] Software Engineering Manager and Professor Emeritus, Stanford University As anybody who has tried to use a smartpho...
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AIs are now re-writing history
Dr Robert Smith is a technologist, complexity scientist, entrepreneur, writer and sought-after public speaker. He is an artificial intelligence (A.I.) expert and has worked with clients, companies and institutions across the private and public sectors. Having grown up in Alabama at the height of the Civil Rights…
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Naive Bayes and Text Classification I – Introduction and Theory
Naive Bayes classifiers, a family of classifiers that are based on the popular Bayes’ probability theorem, are known for creating simple yet well performing…
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Microsoft OCR Library for Windows Runtime
This blog was written by Jelena Mojasevic, Program Manager at Microsoft. We are pleased to announce that Microsoft OCR Library for Windows Runtime has been released as a NuGet package. The library empowers you to easily add text recognition capabilities in your Windows Phone 8/8.1 and Windows 8.1 Store apps. OCR…
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Building a deeper understanding of images
Posted by Christian Szegedy, Software EngineerThe ImageNet large-scale visual recognition challenge (ILSVRC) is the largest academic challenge in c...
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Isolating Football Player Movement by Eliminating Camera Motion
Note: This post departs from the general format used on this blog. That's because the post is not about a specific analysis I've done bu...
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Hacking Hearthstone with machine learning – Defcon talk wrap-up
A wrap-up of my Defcon talk about hacking Hearthstone with machine learning including slides and a video.
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Recommending music on Spotify with deep learning
An overview of what I've been doing as part of my internship at Spotify in NYC this summer: using convolutional neural networks for audio-based music recommendation.
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A Gentle Introduction to Backpropagation
A gentle introduction to backpropagation, a method of programming neural networks
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Extracting audio from visual information
Algorithm recovers speech from the vibrations of a potato-chip bag filmed through soundproof glass.
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Neglected machine learning ideas
This post is inspired by the “metacademy” suggestions for “leveling up your machine learning.” They make some halfway decent suggestions for beginners. The problem is, thes…
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Evolutionary algorithms and analog electronic circuits
I've been working for a while on a program that automatically generates analog electronic circuits using evolutionary algorithms. It's still very much a work in progress, but I've used it to generate some useful circuits. Current workings of the program is as follows: Programmer decides a goal function, possible…
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How a mathematician constructed a decision tree to solve a medical problem
Here’s an excerpt from Love and Math, a book by Edward Frenkel. The author writes about mathematics and his career. One of the stories is about …