황철현

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Understanding and coding Neural Networks From Scratch in Python and R

Introduction<p>You can learn and practice a concept in two ways:<p><b>Option 1:</b> You can learn the entire theory on a particular subject and then look for ways …

Data visualization: basic principles

Why visualize data? It is a good way to communicate complex information, because we are highly visual animals, evolved to spot patterns and make …

Building a FAQ Chatbot in Python – The Future of Information Searching

Introduction<p>What do we do when we need any information? Simple: “<i>We Ask, and Google Tells</i>”.<p>But if the answer depends on multiple variables, then the …

Shared Autonomy via Deep Reinforcement Learning

Siddharth Reddy Apr 18, 2018<p><i>A blind, autonomous pilot (left), suboptimal human pilot (center), and combined human-machine team (right) play the Lunar</i> …

10 cheat codes for designing User Interfaces

I’d probably assume that most of us started in UI design with the littlest knowledge or nothing at all. But even though the odds were against us at …

21 Great Articles and Tutorials on Time Series

This resource is part of a series on specific topics related to data science: regression, clustering, neural networks, deep learning, Hadoop, …

Data Science

7 methods to perform Time Series forecasting (with Python codes)

Introduction<p>Most of us would have heard about the new buzz in the market i.e. Cryptocurrency. Many of us would have invested in their coins too. But, …

Essentials of Deep Learning: Getting to know CapsuleNets (with Python codes)

Introduction<p>Neural networks have been around since the last century but in the last decade, they have reshaped how we see the world. From classifying …

10 Machine Learning Algorithms You Should Know to Become a Data Scientist

Machine learning practitioners have different personalities. While some of them are “I am an expert in X and X can train on any type of data,” where …

‘Minimalist machine learning’ algorithm analyzes complex microscopy and other images from very little data

(a) Raw microscopy image of a slice of mouse lymphblastoid cells. (b) Reconstructed image using time-consuming manual segmentation — note missing …

Machine Learning

Decision Trees — Understanding Explainable AI

Explainable AI or XAI is a sub-category of AI where the decisions made by the model can be interpreted by humans, as opposed to “black box” models. …

Data Science

Reinforcement Learning Cheat Sheet

<b>Disclaimer: This is a work in progress project there may be errors!</b>In order to fast recap my knowledge of Reinforcement Learning, I created this …

Machine Learning

Learning to Trade with Reinforcement Learning

<i>Thanks a lot to @aerinykim, @suzatweet and @hardmaru for the useful feedback!</i><p>The academic Deep Learning research community has largely stayed away …

Python Top 45 Articles for the Past Year (v.2018)

For Jan-Dec 2017, we compared nearly 18,000 articles about Python Programmingand picked the Top 45 (0.25%).<p>This is an extremely competitive list. …

Python Programming

4 Proven Methods for Learning Faster | Inc.com

<i>What can we do to learn better and faster? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world.</i><p><b>Answer by Brett Wingeier, CTO and co-founder of Halo Neuroscience, on Quora:</b><p>Learning can be hard work. That's what …

Self-improvement

How to build your own AlphaZero AI using Python and Keras

Teach a machine to learn Connect4 strategy through self-play and deep learning<p>In this article I’ll attempt to cover three things:<p>Two reasons why …

Deep Learning

The R Shiny packages you need for your web apps!

(This article was first published on <b>Enhance Data Science</b>, and kindly contributed to R-bloggers)<p>Shiny is an R Package to deploy web apps using an R …

Total War: Three Kingdoms - Cinematic Reveal Trailer

[3D의 변화] 로커스, "작업자를 위한 쉽고 편한 파이프라인을 추구합니다"

[IT동아 권명관 기자] 지난 2014년, 애니메이션 제작사로 전세계에서 유명한 픽사가 그래픽제조사 엔비디아와 함께 '시그라프(SIGGRAPF)'에서 재미있는 발표를 진행했다. 당시 픽사는 '실시간으로 3D 랜더링을 작업할 수 있다'라는 내용으로 주목 받았다. 그리고 2016년, 픽사는 같은 시그라프 행사장에서 8,000만 폴리곤의 애니메이션 '도리를 찾아서'를 보여주며, 실시간 랜더링 작업을 시연했다. 애니메이션에 등장하는 다양한 물고기의 눈과 코, 입, 눈썹, 지느러미 등 각각의 부위를 별도의 레이어로 처리하고, 색상이나 …

From Python to Numpy

Latest version - August 2017<p>There are already a fair number of books about Numpy (see Bibliography) and a legitimate question is to wonder if another …

Google’s AutoML Project Teaches Artificial Intelligence How To Code Learning Software

White-collar automation has turned into a typical buzzword in discusses about the developing power of computers, as software shows potential to …

Deep Learning in Finance

I am writing this post as a follow up on a talk by the same name given at Re-work Deep Learning Summit, Singapore. In the talk I tried to detail the …

The ultimate beginner's guide to trading online

Online trading gives you an opportunity be your own boss, set your work hours, work from home (or the beach), and make as much money as you want without the artificial cap placed on salaries.<p>However, beginner traders often have a hard time understanding how the market works – the information …

Trading

Machine Learning vs. Traditional Statistics: Different philosophies, Different Approaches

Create and Update PowerPoint Reports using R

In my sordid past, I was a data science consultant. One thing about data science that they don’t teach you at school is that senior managers in most …

Python Top 10 Articles (v.August 2017)

Python Top 10 Articles for the Past Month (v.August 2017)<p><b>For the past month,</b> we ranked nearly 1,700 Python articles to pick the Top 10 stories that …

MIT’s AI streaming software aims to stop those video stutters

MIT’s Computer Science and Artificial Intelligence Lab (CSAIL) wants to ensure your streaming video experience stays smooth. A research team led by MIT professor Mohammad Alizadeh has developed an artificial intelligence (dubbed ‘Pensieve’) that can select the best algorithms for ensuring video …

10 Companies Using Machine Learning in Cool Ways

If science-fiction movies have taught us anything, it’s that the future is a bleak and terrifying dystopia ruled by murderous sentient …

Analyzing Cryptocurrency Markets Using Python

A Data-Driven Approach To Cryptocurrency Speculation<p><i>How do Bitcoin markets behave? What are the causes of the sudden spikes and dips in</i> …

Neural Machine Translation (seq2seq) Tutorial

<i>Authors: Thang Luong, Eugene Brevdo, Rui Zhao (Google Research Blogpost, Github)</i><p><i>This version of the tutorial requires TensorFlow Nightly. For using</i> …

Deep Learning