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OpenGenus IQ, an open-source Computer Science Publication House, is driven by 2500+ BSc/MSc/PhD holders globally, exploring Algorithms, Deep Learning, System Design, and more since 2017.

Machine Learning (ML)

Text Summarization Techniques

Text Summarization is the process of creating a compact yet accurate summary of text documents. In this article, we will cover the different text summarization techniques.

Chaitanyasuma Jain Chaitanyasuma Jain
Machine Learning (ML)

Text Preprocessing Techniques

In this post, we will look at a variety of text preprocessing techniques which are frequently used for a Natural language processing (NLP) task.

Akshat Maheshwari Akshat Maheshwari
Software Engineering

MLIR: Redefining the compiler infrastructure

MLIR (Multi-level intermediate representation) is an intermediate representation system between a language or library and the compiler backend (like LLVM)

OpenGenus Tech Review Team OpenGenus Tech Review Team
Software Engineering

Learn to use GNU Tar compression tool for Unix like systems

GNU Tar (Tape Archiver) is an open source file compression and decompression tool. In this article, we will explore how to use it along with its different options.

Nishkarsh Raj Nishkarsh Raj
Software Engineering

Scheduling processes using Crontab (CronJob)

A crontab (cronjob) is an open source utility tool supported in Linux like operating systems. Its main task is to schedule the execution of programs written in file.

Nishkarsh Raj Nishkarsh Raj
Software Engineering

Automated Backup in Linux using Shell Scripting and Crontab Scheduler

Our main objective in this article is to take backup of a specified folder in Linux by compressing it and storing it in a backup directory.

Nishkarsh Raj Nishkarsh Raj
Software Engineering

Different ways to copy a vector in C++

In this article, we will explore different methods to copy a vector in C++ and all covered methods use deep copy that the memory address of new copy is different from the original vector.

Riya Deb
Software Engineering

Understand Package in Java

Java package corresponds to the file system directory managing different code levels. In this post, we have explored packages in depth.

Navya Praniyath
Software Engineering

Exploring .git folder of TensorFlow

We will explore the .git folder TensorFlow along with .github folder and .gitignore file. You will learn that TensorFlow will not accept commits with "WIP" text and much more

OpenGenus Tech Review Team OpenGenus Tech Review Team
Software Engineering

What is Git's description file?

Git generates a file named description which contains the name of the repository as set by the user. It is located at .git/description.

OpenGenus Tech Review Team OpenGenus Tech Review Team
Software Engineering

Find the size of an object in Java

In Java, it is possible to get the size of an object using its instrumentation package using its premain mechanism and getObjectSize() function

OpenGenus Tech Review Team OpenGenus Tech Review Team
Software Engineering

Basic Full Stack Calculator Project using DevOps tools

In this article, we will develop a basic calculator in Java using DevOps tools like Apache Maven as a build tool, GitHub for source code management, Jenkins for Continuous integration and deployment and Sonatype Nexus for Artifact repository management.

Nishkarsh Raj Nishkarsh Raj
Software Engineering

set::rbegin() and set::rend() in C++ STL

In this article, we will explore the rbegin and rend function of set container in C++ STL and use examples to demonstrate different use cases like reverse traversal

Harshita Sahai Harshita Sahai
Software Engineering

set::begin and set::end in C++ STL

In this article, we will explore the begin and end function of set container in C++ STL and use examples to demonstrate different use cases.

Harshita Sahai Harshita Sahai
Software Engineering

How Java allocates memory to objects?

In Java, all objects have memory located in the heap space where Java's garbage collection constantly remove unused objects to make application memory efficient

OpenGenus Tech Review Team OpenGenus Tech Review Team
Software Engineering

Java does not support goto

In Java, goto is a reserved word but it has not implemented in Java. Hence, we do not have a same goto keyword/ feature as in other languages like C and C++

OpenGenus Tech Review Team OpenGenus Tech Review Team
Software Engineering

continue statement in Java

continue statement is a program flow control statement in Java. It is used to skip the current loop iteration and switch to the next loop iteration.

OpenGenus Tech Review Team OpenGenus Tech Review Team

Fall of a number: 1 is Legendre's constant (1.08366 would be better)

Legendre's constant is a number which we all hoped to be a exciting number but it turned out to be 1. Though its significance has not be lost but the excitement is all gone.

OpenGenus Tech Review Team OpenGenus Tech Review Team
Machine Learning (ML)

Intuitive Introduction to Gaussian Processes

Gaussian Process is a non-parametric model that can be used to represent a distribution over functions.

Omar Reid
Machine Learning (ML)

Understand Neural Networks intuitively

Neural Networks act as a ‘black box’ that takes inputs and predicts an output and it learns complex non-linear mappings to produce far more accurate output classification results.

Yashwant Saini Yashwant Saini
Software Engineering

An introduction to libROSA for working with audio

In this article, we will learn how to use Librosa and load an audio file into it, Get audio timeline, plot it for amplitude, find tempo and pitch, Compute mel-scaled spectrogram, time stretch and remix an audio

Harshita Sahai Harshita Sahai
Software Engineering

Introduction to Mongoose and how to work with MongoDb with Mongoose

In this article, we will explore Mongoose and get an idea of using it with MongoDB through a demo. We will learn how to create, update, delete and read documents in MongoDB.

Priyanka Yadav Priyanka Yadav
Software Engineering

Extend Java's type system with Generic Classes

Generics are a Java paradigm which extends the language's type system, allowing the development of less redundant code with an unnecessary amount of casting

Gabriel Lechenco Gabriel Lechenco
Software Engineering

Learn to use ID selector in CSS

In this article we will be discussing CSS Id selector along with different aspects such as using same id with different elements, selecting multiple ids and many more

Rashmi V Abbigeri
Software Engineering

Java does not support Multiple and Multipath inheritance

In this article, we will look at the limitation set by Java on inheritance and how it cannot support Multiple and Multipath inheritance.

OpenGenus Tech Review Team OpenGenus Tech Review Team
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