Data clustering is the process of placing data items into groups so that items within a group are similar and items in different groups are dissimilar. The most common technique for clustering numeric ...

Redis is an open-source, in-memory database that offers plenty of features and more than enough performance to power your enterprise-level app or service. Recently, I wrote about deploying Redis on a ...

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 Cloud Native Computing Foundation today announced that Vitess, a database clustering system it took under its wing two years ago, has graduated incubation, becoming the eighth open-source project ...

If you are like many people, your current application environment or experience lies mainly with a single monolithic database tier running on a single server. You probably use a simple replication ...

The developer of one of the world’s most high-profile, open-source databases, Sweden’s MySQL AB, this week launched MySQL Cluster, a new open-source database clustering technology for applications ...

Aerospike is releasing Aerospike Database 7.2, with enhancements to multi-zone deployments through a new active-rack feature and a new version of shipping control for Cross Datacenter Replication (XDR ...

Sybase Inc. is preparing to unveil an update to Adaptive Server Enterprise, its flagship relational database, that will use virtualization technology to let users run a single instance of ASE across a ...