Aditya Chatterjee's Blog, page 74

Entropy of Graph

Reading time: 10 minutes

In physical sciences, entropy is a measure of disorder of a system. Similarly in graph theory entropy is the index for describing the structure and function of a network. Entropy is related to amount of information stored in a graph. This is used in field of computer science to check compression of data as compressed data is more random and hence has higher entropy.

The entropy of a graph is an information theoretic functional which is defined on a graph with a probabi...

Super Resolution GAN: SRGAN

Introduction

Super Resolution imaging is referred to as using different techniques to convert a lower resolution image to higher resolution image, it is mostly performed on upsampled images. Super Resolution GAN (SRGAN) is generative adversarial network that can generate high resolution images from low resolution images using perceptual loss function that is made of the adversarial loss as well as the content loss. As we know the GAN is made of the generator and the discriminator , hence the dis...

Benefits of using Kubernetes

I have learned that you can never underestimate the importance of good tools. And when it comes to container orchestration, there is no better tool than Kubernetes. Here are some of the benefits of using Kubernetes:

Increased Efficiency: By using Kubernetes, you can more efficiently utilize your hardware resources. You can run more containers on the same physical or virtual machine.

Improved Scalability: Kubernetes makes it easy to scale your applications up or down as needed. It is perfect ...

Geometric Hashing

Reading time: 25 minutes

Table of Contents:

IntroductionHow it worksPseudocodeComplexityApplicationsIntroduction

Geometric hashing is a computer vision technique used to detect geometric features in images and matching them to a database with such features. What makes geometric hashing stand out is that it can detect overlapping objects, objects that have gone transformation, or when only partial information is present.

How it works

Geometric hashing works by getting discrete points on...

Interview Questions on MatLab

In this article, we have presented the most important Interview Questions on MatLab along with detailed answers.

Theory questionsQ1. What is MATLAB, and what are its uses?

Answer: MATLAB is short for Matrix Laboratory. The MathWorks-developed MATLAB is a proprietary, multi-paradigm programming language and environment for numerical computation. It is possible to,

manipulate matricesvisualize functions and dataapply algorithmsbuild user interfacesand communicate with other programming langu...

How did Netflix become so good at DevOps by not prioritizing it?

Isn't it bizarre that Netflix became good at DevOps by not prioritizing it? It's like saying that Michael Jordan became a great basketball player by not shooting hoops. But that's the truth.

Netflix has been around for a while but has only become a household name in the last few years. And a big part of that is due to their embrace of DevOps. So how did they do it? How did Netflix become so good at DevOps by not making it a priority? Let's take a look.

1) They give production access to the engin...

Setting up Django for Python with a virtual environment

In this article, we have demonstrated how to create a virtual environment and then, setup a basic Django project within it.

What is Django?

Django is a free and open-source, Python-based web framework that follows the model-view-template (MVT) architectural pattern. MVT is a software design pattern for developing a web aplication.

Model - It is the data structure responsible for maintaining data, and is represented by a database. A Django model is the built-in feature that Django uses to creat...

NLP Project: Compare Text Summarization Models

Introduction

In this article, we will go over the basics of Text Summarization, the different approaches to generating automatic summaries, some of the real world applications of Text Summarization, and finally, we will compare various Text Summarization models with the help of ROUGE, a set of metrics used to evaluate automatic Text Summarization, in Python.

What is Text Summarization?

Text Summarization is the process of shortening a long piece of text, such as an article, essay, or research pa...

Interview Questions on Autoencoders

In this article, we have presented most important Interview Questions on Autoencoders.

Multiple Choice Questions
1. How many layers are there in Autoencoder?

2345
Ans: 3
An autoencoder consists of three layers:EncoderCodeDecoder

A feed forwarding mesh is created by fully integrating the encoder and decoder; the code functions as a single layer with independent dimensions. The number of nodes in the core layer is a hyperparameter that must be set in order to create an autoencoder. The o...

Hacktoberfest 2022

Hacktoberfest 2022 is scheduled to be held from 1st October 2022 to 31st October 2022. Hacktoberfest is the biggest open-source one-month long event that is headed by DigitalOcean along with other sponsoring companies.

Event: Hacktoberfest 2022Dates: 1st October 2022 to 31st October 2022Eligibility: Open to everyoneRules: Make 4 valid merged pull requests to participating repositoriesWinners: All participants with 4 valid merged pull requestsPrizes: Exclusive DigitalOcean t-shirt + sticker...