DataCriticsWhat’s Going on Behind the Scenes of a Chatter Chart.Here’s the details. Pictures and some code included.Aug 27, 2020Aug 27, 2020
DataCriticsLeveraging Data in PoliticsThe 2016 U.S. Presidential elections and its continuing fall-out vis-à-vis with data usage, manipulation, privacy — or whichever noun you…May 15, 2018May 15, 2018
DataCriticsAnalytics in HR: Google’s Project Oxygen | on WordPress.comIs there any value to subjectivity in the hiring process?Apr 12, 2018Apr 12, 2018
DataCritics#DataIsFun: “Hello, world! Meet ARTH :)”We are stoked to introduce ARTH, the official mascot of datacritics.com, after much deliberation about who we are.Apr 9, 2018Apr 9, 2018
DataCriticsWhat’s Your Twitter story? #TextMining #SentimentAnalysisThis mini-project was inspired by Case study: comparing Twitter archives, a chapter in the wonderful book Text Mining with R written by…Mar 27, 2018Mar 27, 2018
DataCriticsUncovering Hidden Trends in AirBnB ReviewsAs promised in my previous blog, this is your next guide to understanding the basics of sentiment analysis on text documents and how to…Mar 25, 2018Mar 25, 2018
DataCriticsScrape-It-Yourself: Spotify ChartsDISCLAIMER: This isn’t just some over-the-top article you tweet to make yourself look smart. I’m going to go slow and equip you with the…Mar 20, 2018Mar 20, 2018
DataCriticsThree Text Sentiment Lexicons in R’s tidytextFor this blog post, I would like to share my exploration of three different lexicons in R’s tidytext from my last post on sentiment…Mar 14, 2018Mar 14, 2018