R is the hottest topic in SQL Server 2016. If you want to learn how to use it for advanced analytics, join my seminar at SQL Nexus conference on my 1st in... more »

This is a bit different post in the series about the data mining and machine learning algorithms. This time I am honored and humbled to announce that my fourth... more »

With the K-Means algorithm, each object is assigned to exactly one cluster. It is assigned to this cluster with a probability equal to 1.0. It is assigned to... more »

With the K-Means algorithm, each object is assigned to exactly one cluster. It is assigned to this cluster with a probability equal to 1.0. It is assigned to... more »

Hierarchical clustering could be very useful because it is easy to see the optimal number of clusters in a dendrogram and because the dendrogram visualizes the... more »

Clustering is the process of grouping the data into classes or clusters so that objects within a cluster have high similarity in comparison to one another, but... more »

Clustering is the process of grouping the data into classes or clusters so that objects within a cluster have high similarity in comparison to one another, but... more »