TDWI Articles

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.

Data Digest: Implement Real-Time Analytics, Good Data Governance, and Data Security Policies

Learn the major barriers to implementing real-time analytics, why data governance policies are key to implementing big data, and how to use better data security policies to restore employees’ trust

Putting IoT Analytics to Work

Microsoft's latest customer reference for its Azure Machine Learning service is a showcase example of IoT analytics at work.

Do You Understand the Knowns and Unknowns in Your Data?

Effective data preparation depends on recognizing how to handle what we know and what we don't know about a set of data. Our goal as analytics professionals is to make less unknown and more known.

Analysis: Microsoft Extends Power BI Q&A Search to On-Premises Data

Microsoft’s decision to extend Power BI’s natural language search technology to on-premises data sources is good news for Power BI subscribers.

Data Digest: Predictive Analytics, Politics, and Voter Data

What does a so-so economy do to predictive models? Plus one candidate says voter data is overrated.

Relational Technology Has Staying Power

The RDBMS provides transactional safeguards and data management amenities that NoSQL database systems do not now provide -- and probably won't provide for quite some time.

Upside Briefing: Dell Statistica

Dell recently released Statistica 13.1. We offer Upside's first impressions from a business briefing and a look at the idea of a citizen data scientist.

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