data cluster
51cluster controller — An IBM or IBM compatible device located between a group of 3270 terminals and the mainframe computer. The cluster controller communicates between the computer and the terminals using SDLC (Synchronous Data Link Control) or a bisynchronous… …
52cluster analysis — noun The classification of objects into different groups, or more precisely, the partitioning of a data set into subsets (clusters), so that the data in each subset (ideally) share some common trait often proximity according to some defined… …
53cluster — clus·ter || klÊŒstÉ™ n. group; bunch; unit for data storage on a disk (Computers); group of stars of approximately the same age which are held together by mutual gravitation (Astronomy) v. gather closely together, assemble, crowd together …
54Computer cluster — Not to be confused with data cluster. A computer cluster is a group of linked computers, working together closely thus in many respects forming a single computer. The components of a cluster are commonly, but not always, connected to each other… …
55MySQL Cluster — is a technology which provides shared nothing clustering capabilities for the MySQL database management system. It was first included in the production release of MySQL 4.1 in November 2004. It is designed to provide high availability and high… …
56Determining the number of clusters in a data set — Determining the number of clusters in a data set, a quantity often labeled k as in the k means algorithm, is a frequent problem in data clustering, and is a distinct issue from the process of actually solving the clustering problem. For a certain …
57Clustering high-dimensional data — is the cluster analysis of data with anywhere from a few dozen to many thousands of dimensions. Such high dimensional data spaces are often encountered in areas such as medicine, where DNA microarray technology can produce a large number of… …
58CURE data clustering algorithm — CURE (Clustering Using REpresentatives) is an efficient data clustering algorithm for large databases that is more robust to outliers and identifies clusters having non spherical shapes and wide variances in size. Contents 1 Drawbacks of… …
59Solaris Cluster — (sometimes Sun Cluster or SunCluster) is a high availability cluster software product for the Solaris Operating System, created by Sun Microsystems. It is used to improve the availability of software services such as databases, file sharing on a… …
60NDB Cluster — is the distributed database system underlying MySQL Cluster. It can be used independently of a MySQL Server. From the MySQL Server perspective the Ndb Cluster is a Storage engine for storing tables of rows. From the Ndb Cluster perspective, a… …
