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TDWI Articles

Practical Data Science


Data Stories: Looking Back with Data

A snapshot of employment trends, animating pandemic data, and the year in search terms.

Using Accelerated Data Analytics to Set U.S. Vaccination Priorities

Advanced analytics -- including real-time data processing -- will be needed for the upcoming COVID-19 vaccination program.

3 Trends for Data Analytics in 2021: No-Coding Storytelling, Data Sharing, and 3D Visualization

We are witnessing three trends that are gaining momentum in the industry: no-coding, enhanced data sharing, and the growing popularity of tools for 3D data visualization of geolocation data.

Data Stories: Charting 2020

Reviewing the year by looking at the charts and graphs that illustrated it.

Data Stories: Television, Movies, and Books

These data visualizations show popular shows, hallmarks of movie genres, and how authors describe characters.

Data Digest: Using Machine Learning to Evaluate Quarantine, Laws, and Music

New applications for machine learning include weighing the effectiveness of COVID-19 regulations, classifying the significance of U.K. laws, and creating simulated opera music.

Data Stories: Mental Health and the Pandemic

Anxiety trends in the U.S., loneliness under lockdown in Germany, and supporting people in crisis.

Data Digest: Understanding and Supporting Data Science

Data science for nontechnical staff, basic data science steps, and clashes between IT and data scientists.

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