Clustering | Sai's Data Website

Here I blog on all topics related to Big Data and Data Science. Articles could be of types: Executive Summaries, Tools analysis, Tool Comparisons, Architectural Patterns, Introductions to complex topics, and 'How to' or Tutorial types that share code snippets.

Sai Geetha M N

Jan 23, 20224 min read

Hierarchical Clustering Through an Example

I have taken a problem statement of an NGO wanting to find the top 5-10 countries from a list of 169 who are in dire need of aid, in the...

Sai Geetha M N

Jan 16, 20223 min read

Hierarchical Clustering - Types of Linkages

We have seen in the previous post about Hierarchical Clustering, when it is used and why. We glossed over the criteria for creating...

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Sai Geetha M N

Nov 26, 20215 min read

Hierarchical Clustering: A Deep Dive

In the last five blog posts, I have discussed the basics of Clustering and then, K-Means clustering in detail. In my "Introduction to...

Sai Geetha M N

Nov 4, 202110 min read

K-Means Clustering through An Example

Now that we have understood the basics of K-Means Clustering, let us dive a little deeper today. Let us look at one practical problem and...

Sai Geetha M N

Oct 8, 20216 min read

K-Means Clustering: Part 3 of 3

Theoretically and mathematically, we have understood a great deal about K-Means Clustering through Part 1 and Part 2 of this series. If...

Sai Geetha M N

Oct 1, 20214 min read

K-Means Clustering: Part 2 of 3

Last week, we looked at the basic understanding of how K-Means Clustering works through the 5-step process where the two steps of...

Sai Geetha M N

Sep 23, 20214 min read

K-Means Clustering: Part 1 of 3

Having looked at Clustering in general and also having heard that K-Means is one of the simplest and most popular clustering algorithms,...

Sai Geetha M N

Sep 16, 20216 min read

Introduction to Clustering Algorithms

As mentioned in one of my introductory articles on "Machine Learning Algorithms Categories", Clustering Algorithms are a set of...

Sai Geetha M N

Mar 16, 20214 min read

Machine Learning Algorithms Categories

Machine Learning Algorithms learn from data as humans learn from experience. But the type of learning and the goal varies from algorithm...