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TDWI Articles

Practical Data Science


Accessible Data Preparation: 6 Data Quality Tips

These six suggestions will help you improve your data prep and governance work.

Data Digest: AI, Big Data Analytics, and Security; More AI Apps

How AI, machine learning, and big data analytics can help cybersecurity, and examples of real applications for AI and machine learning.

Data Stories: Visualizing Things We Love, Negative Comments, and Romantic Movies

Trends in things people love and hate, experiments in social media visualization, and analyzing new romantic comedies.

3 Use Cases for Unstructured Data

Enterprises ignore unstructured data at their peril. Here are three examples of where unstructured data is used to great advantage.

Data Democracy: Advantages, Issues, and Implementation

IT and business leaders have long wanted to give decision makers more control over their analytics work. Data democracy is one important step.

Data Stories: How Color Helps and Hurts Data Visualization

Why you should avoid rainbow color schemes, alternatives to consider, and best practices for color use.

Data Digest: Advice for Data Scientists

Real challenges that data scientists face, steps to develop a great data science project, and how to tell if you need data science.

Data Democracy Now: Advantages, Issues, and Implementation

Bringing analytics closer to decision makers has long been a goal of both IT and business leaders. Data democracy is one important step toward maintaining competitiveness and promoting growth.

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