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TDWI Articles

Small Is Beautiful: The Value of Structured Data

Although big data continues to grow in importance, it may be simple, structured data that will give you all the answers you need.

Can AI Fix Fake Facts? Maybe Not

Evaluating text with AI and machine learning may not be sufficient to identify "fake news."

Prejudice in the Machine Can Jeopardize Your Enterprise

AI algorithms must be well understood if enterprises are to shield their analytics results from bias.

Adapting Data Governance to Big Data

The importance and scope of big data will continue to grow. Data governance must adapt to keep pace.

Case Study: NationBuilder Goes Data Wrangling

Integrating voter data from dozens of sources in dozens of formats presented a data quality problem for NationBuilder.

FreeSight: The Spreadsheet Reimagined

FreeSight isn't like other spreadsheet-esque offerings. A so-called "governance spreadsheet," it supports repeatability and reuse in a class unto itself.

Data Wrangling Versus ETL: What’s the Difference?

Three things that distinguish data prep from the traditional extract, transform, and load process.

The 10 Vs of Big Data

Big data goes beyond volume, variety, and velocity alone. You need to know these 10 characteristics and properties of big data to prepare for both the challenges and advantages of big data initiatives.

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