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TDWI Articles

Big Data


Data Digest: Big Data Context, Data Lake in a Box, Data Governance Mistakes

Read how KPIs give necessary context to big data, how Koverse promises an effective data lake in 30 days, and what 5 data governance mistakes to avoid in your big data project.

Succeed at Your First Contact with Big Data and Hadoop

To overcome barriers and get started with big data and Hadoop, you need the right business case, the right training, and a good starting point.

Data Digest: Hiring Analysts, Getting Value from Data Science, Innovating in Data Collection

These articles explain what to think about when hiring analytics professionals, how to get the most out of your data science team, and why you may benefit from unconventional sources of new data.

Analysis: Cisco and IBM Cozy up for Edge Analytics

Cisco Systems and IBM announced they'll collaborate on edge analytics. What is edge analytics and why does it matter?

Data Digest: Big Data at Big Companies, AI in Security, Data Sets for Machine Learning

Today learn how American Express came to use big data in a big way, how AI applications can help with cybersecurity, and how to build new data sets for machine learning or other advanced analytics.

Meet TPCx-BB -- A Benchmark for Assessing Big Data Performance

The Transaction Performance Processing Council has revised its official big data benchmark: the aptly titled TPCx-BB. Benchmarks matter -- but not for the reasons you might think.

Data Digest: Focus on IoT Security and Devices

Read advice from a maker of smart devices on securing IoT projects, perspectives from entrepreneurs on how IoT will change our relationship with technology, and tips for consumers to secure IoT devices in their homes.

Moving the Data Quality Needle Still a Challenge

Despite the growing need for data quality, organizations are stuck facing the same problems using the same tools and techniques as years past.

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