# Kunj Joshi

## Leaky ReLU Activation Function in Neural Networks

An activation function in Neural Networks is a function applied on each node in a layer, such that it produces an output based on its input. Functions such as Sigmoid Function or Step Functions are generally used as Activation functions in Neural Networks. One of such functions is the Rectified Linear Unit (ReLU). The ReLU […]

VPS or a Virtual Private Server is a Hosted Cloud Platform, that lets users use Operating Systems on their Computing Devices, which they haven’t configured in Hard Mode. VPS allows users to use the OS without downloading or installing other software requirements as it is hosted on the web. If Virtual Network Computing (VNC) is

## Finding Intersection Point of Two Lines Using Python

In Linear Algebra, two lines are said to intersect at only one point if they are not equal or parallel. The single point of intersection is also called as the solution to two linear equations. Python can be used to find the solution of these two linear equations. The lines can be represented in many

## Random Email Address Generator Using Python

The user usually sets an email address in a fashion that the more he or she uses the email address, the more he or she remembers the email address. But there are many use cases in which random email addresses are required. In cases where an email address needs to be submitted on an untrusted

## Jaccard Similarity and Jaccard Index using Python and NLP

Jaccard Distance and Jaccard Similarity (also called as Jaccard Index) are a measurement of similarity between two sets in Set Theory. Jaccard Similarity is highly useful in Natural Language Processing, as they can give a similarity measure between two words or sentences to a certain level. Jaccard Similarity is a measure of similarity between two

## Converting Data in CSV to XML in Python

Comma Separated Values (CSV) is a widely used format to store data. It successfully stores data in the form of rows and columns in an easily parseable format. As the name suggests, the rows in a CSV file are separated by a delimiter, usually the newline (‘\n’) character. Each value in a row is separated

Downloading all the images from a webpage individually can be a headache and time-consuming progress. Creating a short Python script makes the work easier. A website’s images are usually in .jpg, .jpeg, or .png format. This is useful information as it will help in establishing the code. An image in a webpage is usually implemented

## Adjacency Matrix Using Python Programming

An adjacency matrix is a very important concept in Graph Theory. Adjacency Matrix represents a graph in a mathematical format using Matrices. Let’s say the Graph has a ‘V’ number of Vertices. Adjacency Matrix is a Square Matrix of dimensions V*V. It represents the Edges of the Graph. Let us understand how the adjacency matrix

## Converting Alphabet Letters to Numbers Using Python

Converting alphabet letters to numbers is common in computer science and programming. This process, known as letter-to-number mapping, involves assigning a numerical value to each letter of the alphabet. Python can accomplish this through various methods, including dictionaries, ASCII values, and built-in functions. Whether you are a beginner or an experienced programmer, this guide will

## Adding a Legend to Pyplot in Matplotlib in the Simplest Manner

A Legend in a Graph is considered a guide to understanding the graph. When a graph has more than one output, the outputs are usually classified by visually differentiable features such as colors, lines, etc. A legend helps the viewer understand what the graph is implying. Graphical Visualisation is very important in fields such as