Data clustering is the process of grouping data items so that similar items are placed in the same cluster. There are several different clustering techniques, and each technique has many variations.

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 ...

The general ledger is a vast historical data archive of your company’s financial activities, including revenue, expenses, adjustments, account balances, and often much more. The detailed transactions ...