Looking to boost the reliability and availability of its open-source database, MySQL AB last week said it plans to add clustering support to the software later this year. At its user conference in ...

EnterpriseDB Corp., which sells a commercial version of the popular open-source PostgreSQL database management system, today said it’s making Trusted Postgres Architect available as open source under ...

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 ...

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.