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We Studied Our Top Social Media Posts of 2017. Here’s What We Learned.

Online Marketing<p>7 Tips for Building a Career in Marketing (Advice and Insights From Top Founders and Investors)<p>“How did you get into marketing?” At …

How to Perform Hierarchical Clustering using R

(This article was first published on <b>R-posts.com</b>, and kindly contributed to R-bloggers)<p>What is Hierarchical Clustering?<p>Clustering is a technique to …

Data Science

How to solve 90% of NLP problems: a step-by-step guide

<b>This post is accompanied by</b> <b>an interactive notebook</b> <b>demonstrating and applying all these techniques. Feel free to run the code and follow along!</b><p>Step 1: …

Natural Language Processing

5 Awesome Data Science Subscriptions To Keep You Informed

If you ask a data scientist how to start or advance your data career, one of the first things they might tell you is to read. Not the answer you’d …

Data Science

Neural network AI is simple. So… Stop pretending you are a genius

This post may come off as a rant, but that’s not so much its intent, as it is to point out why we went from having very few AI experts, to having so …

Deep Learning

10 Free Must-Read Machine Learning E-Books For Data Scientists AI Engineers

Introduction<p>So you love reading but can’t afford to splurge too much money on books? Quite a lot of the data science and machine learning books out …

Machine Learning

15 Favorite Interview Questions to Completely Disarm Job Candidates (in a Really Good Way)

We asked readers for their favorite interview questions -- and we weren't disappointed.<p>Maybe your favorite interview question is one of the most common interview questions. Maybe it's one of the most common behavioral interview questions. Or maybe you have a less conventional interview question you …

Employment

Want to Increase Attendance at Your Next Event? Use These 8 Social Media Strategies

Events can provide you with monumental business results. Here's how to make sure every seat is filled at your next one.<p>It's no secret that holding an event can have tremendous benefits for your business. In addition to creating face-to-face interaction between you and your customers, events are …

Los Angeles

Glossaire Des Cryptomonnaies

<b>Si vous débutez dans le monde des cryptomonnaies, vous êtes peut-être un peu perdu ou dérouté par le jargon employé par les professionnels et les</b> …

Blockchain

The New Facebook Algorithm: Secrets Behind How It Works and What You Can Do To Succeed

The Facebook algorithm is constantly evolving in order to provide a better experience for users.<p>But few changes to the algorithm have sparked as much …

Marketing

Illustrated Guide to ROC and AUC

(This article was first published on <b>joy of data » R</b>, and kindly contributed to R-bloggers)<p><i>(Editor’s note, you can get the titanic3 data use this code:</i><p>…

R Language

Kaggle Learn review: there is a deep learning track and it is worth your time

Right from my undergrad days when I was starting out with machine learning to this date, my admiration for Kaggle continues to grow. In addition to …

Deep Learning

The Ultimate Learning Path to Becoming a Data Scientist in 2018

Introduction<p>So you’ve taken the plunge. You want to become a data scientist. But where to begin? There are far too many resources out there. How do …

Data Science

This Is The World’s First Graphical AI Interface

Designed by Argodesign and CognitiveScale, Cortex offers a glimpse at the future of accessible AI design tools.<p>Machine learning and artificial intelligence are so difficult to understand, only a few very smart computer scientists know how to build them. But the designers of a new tool have a big …

Mark Rolston

The Competitive Landscape for Machine Intelligence

Three years ago, our venture capital firm began studying startups in artificial intelligence. AI felt misunderstood, burdened by expectations from science fiction, and so for the last two years we’ve tried to capture the most-important startups in the space in a one-page landscape. (We prefer the …

How AI Enables Retail Personalization At Scale

PSFK researchers took a closer look at how brands can leverage AI to offer more personalized services and recommendations to their customers

Customer Experience

Google's Newly Launched Cloud AutoML Let's You Build Models without Coding

Google yesterday announced the the launch of their Cloud AutoML platform. It’s primary aim is to help businesses with limited resources and …

Machine Learning

An applied introduction to generative adversarial networks

Most of the artificial intelligence (AI) successes in recent years have occurred in narrowly defined problems such as image classification, computer …

Intermediate Tableau guide for data science and business intelligence professionals

Introduction<p><i>The greatest value of a picture is when it forces us to notice what we never expected to see.</i> – John W. Tukey<p>Let’s assume that you have …

A Simple Introduction to ANOVA (with applications in Excel)

Introduction<p>Buying a new product or testing a new technique but not sure how it stacks up against the alternatives? It’s an all too familiar …

xda: R package for exploratory data analysis

This package contains several tools to perform initial exploratory analysis on any input dataset. It includes custom functions for plotting the data …

Fitting a TensorFlow Linear Classifier with tfestimators

by Joseph Rickert & Edgar Ruiz<p>In a recent post, I mentioned three avenues for working with TensorFlow from R:<br>* The keras package, which uses the …

How to implement neural networks in R

If you've ever wondered how neural networks work behind the scenes, check out this guide to implementing neural networks in scratch with R, by David …

10 Social Media Tools You Need in 2018

Brands are turning to social media platforms to reach target audiences through paid and organic means. Here is a list of 10 tools that social media marketers should leverage for maximum results.<p>Last month, I wrote about <i>How to Leverage Social Media In 2018: A Video Marketing Guide for Brands</i> and the …

Calculus for Deep Learning

<b>WORK IN PROGRESS!</b><p>Derivatives<p>A derivative can be defined in two ways:<p>Instantaneous rate of change (Physics)<br>• Slope of a line at a specific point …

Deep Learning

Install

<b>SHAP (SHapley Additive exPlanations)</b> explains the output of any machine learning model using expectations and Shapley values. SHAP unifies aspects of …

How to Use Blockchain: 10 Use Cases

Forward-thinking enterprises are investigating innovative uses for this distributed ledger technology.<p>1 of 11<p>Many experts predict that blockchain …

Unsolved Problems in AI

Guest post by Simon Andersson, Senior Research Scientist @GoodAI<p>Executive summary<p>Tracking major unsolved problems in AI can keep us honest about what …

Show Your Mind Who's Boss

Are you tired of being controlled by negative, destructive thoughts? Take charge with these three strategies.

Self-help

4 Industries in the Midst of Major Disruptions, Thanks to Data

In these cases, disruption is a good thing.<p>Research suggests that some 90 percent of the data in the world today was created within the last two years, and our current output is an estimated at 2.5 quintillion bytes per day.<p>Hiding in those virtually endless strings of ones and zeroes, we suppose, …