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TDWI Articles

Practical Data Science


Data Stories: Ships at Sea, Economic Recovery, and Scales for Abstract Data

Visualizations are a great way to help users understand vast amounts of data. View two vast data sets created by economic forces and learn more about creating your own visualizations.

Data Digest: Operational Definitions, Planning for Data Scientists, and Getting Started with Data

In today’s articles, learn why you need to give your data team operational definitions for success, how to make a clear plan before hiring a data scientist, and how small businesses can get started with analytics.

Data Digest: Focus on IoT Security and Opportunities

Learn how to design secure IoT devices, plan for IoT security concerns from the start, and take advantage of the way IoT interactivity is changing the way consumers connect with products.

Data Digest: Data Debates, Open Source Skills Sought, and Cloud Security

Learn why you should use both quantitative and qualitative data in your analytics, why open source skills are commanding large salaries, and how to ensure security for your enterprise cloud services.

Moving the Textual Analytics Cheese

There are plenty of natural obstacles to dealing with text, but those who feel threatened by advances in textual processing are inventing artificial obstacles as well.

Data Digest: Granular Data Mining, Sentiment Analysis, and IoT Security

Learn how new tools for data mining are creating more efficient insights, how sentiment analysis will transform marketing, and how to protect your enterprise on the Internet of Things.

Data Digest: Replacing Legacy BI; Don’t Leap to New Platforms and Solutions

Articles today explain when it’s time to swap out a legacy BI system and how to establish business needs before choosing a popular new solution.

Data Stories: Using Maps to Explore the Basketball Court, Global Health, and International Tax Evasion

Basketball shots, comparing mortality rates, and the Panama Papers are the highlights of data visualizations this week.

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