Elton  Bogan

Elton Bogan

1601196420

Master KMeans clustering basics

Types of Clustering:

Clustering comes under the data mining topic and there is a lot of research going on in this field and there exist many clustering algorithms.

The following are the main types of clustering algorithms.

  1. K-Means
  2. Hierarchical clustering
  3. DBSCAN

Applications of Clustering:

Following are some of the applications of clustering

  1. Customer Segmentation: This is one of the most important use-cases of clustering in the sales and marketing domain. Here the aim is to group people or customers based on some similarities so that they can come up with different action items for the people in different groups. One example could be, amazon giving different offers to different people based on their buying patterns.
  2. Image Segmentation: Clustering is used in image segmentation where similar image pixels are grouped together. Pixels of different objects in the image are grouped together.

#machine-learning #k-means-clustering #clustering #k-means

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Master KMeans clustering basics
Elton  Bogan

Elton Bogan

1601196420

Master KMeans clustering basics

Types of Clustering:

Clustering comes under the data mining topic and there is a lot of research going on in this field and there exist many clustering algorithms.

The following are the main types of clustering algorithms.

  1. K-Means
  2. Hierarchical clustering
  3. DBSCAN

Applications of Clustering:

Following are some of the applications of clustering

  1. Customer Segmentation: This is one of the most important use-cases of clustering in the sales and marketing domain. Here the aim is to group people or customers based on some similarities so that they can come up with different action items for the people in different groups. One example could be, amazon giving different offers to different people based on their buying patterns.
  2. Image Segmentation: Clustering is used in image segmentation where similar image pixels are grouped together. Pixels of different objects in the image are grouped together.

#machine-learning #k-means-clustering #clustering #k-means

Elton  Bogan

Elton Bogan

1600190040

SciPy Cluster - K-Means Clustering and Hierarchical Clustering

SciPy is the most efficient open-source library in python. The main purpose is to compute mathematical and scientific problems. There are many sub-packages in SciPy which further increases its functionality. This is a very important package for data interpretation. We can segregate clusters from the data set. We can perform clustering using a single or multi-cluster. Initially, we generate the data set. Then we perform clustering on the data set. Let us learn more SciPy Clusters.

K-means Clustering

It is a method that can employ to determine clusters and their center. We can use this process on the raw data set. We can define a cluster when the points inside the cluster have the minimum distance when we compare it to points outside the cluster. The k-means method operates in two steps, given an initial set of k-centers,

  • We define the cluster data points for the given cluster center. The points are such that they are closer to the cluster center than any other center.
  • We then calculate the mean for all the data points. The mean value then becomes the new cluster center.

The process iterates until the center value becomes constant. We then fix and assign the center value. The implementation of this process is very accurate using the SciPy library.

#numpy tutorials #clustering in scipy #k-means clustering in scipy #scipy clusters #numpy

Aman Agrawal

1603453296

Optimal clusters for KMeans Algorithm

Clustering is an unsupervised ML technique wherein we cluster the data to get insights from it. Clustering the data is quite essential for some business models and problems. It gives us conclusions on what is a cluster, i.e. data which is similar and in the form of cluster or groups.

Read this blog to learn more about Optimal clusters for KMeans Algorithm which is an algorithm for clustering.

https://www.loginradius.com/engineering/blog/Optimal-Clusters-KMeans/

##kmeans ##clustering ##machinelearning ##ai ##artificialintelligence ##ml

Kubernetes Cluster Federation With Admiralty

Kubernetes today is a hugely prevalent tool in 2021, and more organizations are increasingly running their applications on multiple clusters of Kubernetes. But these multiple cluster architectures often have a combination of multiple cloud providers, multiple data centers, multiple regions, and multiple zones where the applications are running. So, deploying your application or service on clusters with such diverse resources is a complicated endeavor. This challenge is what the process of a federation is intended to help overcome. The fundamental use case of a federation is to scale applications on multiple clusters with ease. The process negates the need to perform the deployment step more than once. Instead, you perform one deployment, and the application is deployed on multiple clusters as listed in the federation list.

What Is Kubernetes Cluster Federation?

Essentially, the Kubernetes cluster federation is a mechanism to provide one way or one practice to distribute applications and services to multiple clusters. One of the most important things to note is that federation is not about cluster management, federation is about application management.

Cluster federation is a way of federating your existing clusters as one single curated cluster. So, if you are leveraging Kubernetes clusters in different zones in different countries, you can treat all of them as a single cluster.

In cluster federation, we optimize a host cluster and multiple-member clusters. The host cluster comprises all the configurations which pass on all the member clusters. Member clusters are the clusters that share the workloads. It is possible to have a host cluster also share the workload and act as a member cluster, but organizations tend to keep the host clusters separate for simplicity. On the host cluster, it’s important to install the cluster registry and the federated API. Now with the cluster registry, the host will have all the information to connect to the member Clusters. And with the federated API, you require all the controllers running on our host clusters to make sure they reconcile the federated resources. In a nutshell, the host cluster will act as a control plane and propagate and push configuration to the member clusters.

#kubernetes #cluster #cluster management #federation #federation techniques #cluster communication

Biju Augustian

Biju Augustian

1574339995

Learn Python Tutorial from Basic to Advance

Description
Become a Python Programmer and learn one of employer’s most requested skills of 21st century!

This is the most comprehensive, yet straight-forward, course for the Python programming language on Simpliv! Whether you have never programmed before, already know basic syntax, or want to learn about the advanced features of Python, this course is for you! In this course we will teach you Python 3. (Note, we also provide older Python 2 notes in case you need them)

With over 40 lectures and more than 3 hours of video this comprehensive course leaves no stone unturned! This course includes tests, and homework assignments as well as 3 major projects to create a Python project portfolio!

This course will teach you Python in a practical manner, with every lecture comes a full coding screencast and a corresponding code notebook! Learn in whatever manner is best for you!

We will start by helping you get Python installed on your computer, regardless of your operating system, whether its Linux, MacOS, or Windows, we’ve got you covered!

We cover a wide variety of topics, including:

Command Line Basics
Installing Python
Running Python Code
Strings
Lists
Dictionaries
Tuples
Sets
Number Data Types
Print Formatting
Functions
Scope
Built-in Functions
Debugging and Error Handling
Modules
External Modules
Object Oriented Programming
Inheritance
Polymorphism
File I/O
Web scrapping
Database Connection
Email sending
and much more!
Project that we will complete:

Guess the number
Guess the word using speech recognition
Love Calculator
google search in python
Image download from a link
Click and save image using openCV
Ludo game dice simulator
open wikipedia on command prompt
Password generator
QR code reader and generator
You will get lifetime access to over 40 lectures.

So what are you waiting for? Learn Python in a way that will advance your career and increase your knowledge, all in a fun and practical way!

Basic knowledge
Basic programming concept in any language will help but not require to attend this tutorial
What will you learn
Learn to use Python professionally, learning both Python 2 and Python 3!
Create games with Python, like Tic Tac Toe and Blackjack!
Learn advanced Python features, like the collections module and how to work with timestamps!
Learn to use Object Oriented Programming with classes!
Understand complex topics, like decorators.
Understand how to use both the pycharm and create .py files
Get an understanding of how to create GUIs in the pycharm!
Build a complete understanding of Python from the ground up!

#Learn Python #Learn Python from Basic #Python from Basic to Advance #Python from Basic to Advance with Projects #Learn Python from Basic to Advance with Projects in a day