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Dr. James McCaffrey of Microsoft Research presents a full-code, step-by-step tutorial on technique for visualizing and clustering data. A self-organizing map (SOM) is a data structure that can be used ...

You can’t have a successful data migration if you don’t map it out from the start. Learn what data mapping is and why it’s an important early step in data migration and transformation projects. Data ...

The type of data the exists in the organization; Where that data is stored; Who the responsible party is for that data; and When the data is eligible for archival or deletion. A data map is usually ...