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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)

PCA vs LDA [Differences]

This problem charged us much time, memory spaces and make difficult for our models to work with until PCA and LDA was born. In this article, we're going to discuss about how these 2 algorithms work and the differences between them.

Nguyen Quoc Trung
data science

How is Deep Learning used for Data Science tasks?

In this article, we will see how deep learning is used in Data Science.

Sanjana Babu
List of Interview Questions

Interview questions on GAN

In this article, we have presented several Interview questions on Generative Adversarial Network (GAN) along with detailed answers.

Saroj Mali
List of Interview Questions

70+ Interview Questions on CSS

CSS is used to create attractive and aesthetic user interface for a web application. Currently, there is a tremendous demand for web developers who have a good knowledge of HTML and CSS. This article will cover everything you need to know for your CSS interview.

Astha Jain Astha Jain
Algorithms

Implementing Quick Sort in Java

In this article, we are going to learn about the implementation of quick sort algorithm in Java.

Suraj Kumar Suraj Kumar
Algorithms

Stack vs Queue [Differences]

In this article, we will be discussing about "Stack vs Queue" in detail.

Uddeshya Raj
Algorithms

Iterative In-order Traversal

In this article, we have explored the concept of Iterative In-order Traversal along with detailed step by step example and complete implementation.

Gabriel
C++

TCHAR, WCHAR, LPSTR, LPWSTR, LPCTSTR in C++

In this article, we are going to learn about the TCHAR, WCHAR, LPSTR, LPWSTR, LPCTSTR in C++ along with code examples.

Reshma Patil
Problems on Binary Tree

Degenerate or Pathological Tree

Degenerate or Pathological Tree is a variant of Binary Tree which we have explored in depth along with code implementation for Degenerate or Pathological Tree.

Pervez Nagi
Machine Learning (ML)

Huber Fitting using ADMM

Huber Fitting in general is the approach of using the Huber function to fit the data models, the advantage of this approach is due to the clever formulation of the Huber function which brilliantly combines the best features of both preceding optimization solution approaches of LAD and LS.

B E Pranav Kumaar B E Pranav Kumaar
Machine Learning (ML)

LASSO using ADMM

LASSO is the acronym for Least Absolute Shrinkage and Selection Operator. Regression models' predictability and interpretability were enhanced with the introduction of Lasso.

B E Pranav Kumaar B E Pranav Kumaar
Machine Learning (ML)

Least Absolute Deviation using ADMM

Least Absolute Deviation (LAD) is a powerful approach for solving optimization problems with good tolerance to outliers. Hence solving it to obtain a practicably applicable form is essential to take advantage of its theoretical prowess.

B E Pranav Kumaar B E Pranav Kumaar
Data Communication and Computer Networks

How Canada's Internet went down?

On 10th July 2022, Canada's internet was DOWN. People were flocking to coffee shops/libraries for internet. I could not get in touch with my friends. How can complete country's internet go down like a house of cards ? Let's dissect it through our technical lenses.

Benjamin QoChuk, PhD Benjamin QoChuk, PhD
C++

cout is not a member of std [FIXED]

In this article, we have explored the reason behind the error "cout is not a member of std" and 2 fixes to resolve this compilation error with C++ code.

Geoffrey Ziskovin Geoffrey Ziskovin
C++

[FIXED] /usr/lib/libstdc++.so.6: version 'GLIBCXX_3.4.16' not found

In this article, we have explored the cause of the error "/usr/lib/libstdc++.so.6: version 'GLIBCXX_3.4.16' not found" and presented 3 fixes to resolve this runtime error.

Geoffrey Ziskovin Geoffrey Ziskovin
Linux

List symbols in a .so file

In this article, we have presented different commands which can be used to list all or specific symbols in a given shared object .so file. This involve different commands with nm, objdump and readelf.

Geoffrey Ziskovin Geoffrey Ziskovin
String Algorithms

Power Set of String in Lexicographic order

In this article, we have explored what is the meaning of Power Set of String and the algorithm to generate Power Set of String in Lexicographic order.

Purvak Baliyan
Machine Learning (ML)

Sentiment Analysis with Naive Bayes Classifier Built from Scratch

In this article, we will implement a Naive Bayes classifier from scratch to perform sentiment analysis.

Reyansh Bahl
Python

Interview Questions on NumPy

In this article, we have considered around 80 questions covering conceptual as well as practical foundations of NumPy to help you in dealing with arrays of homogeneous type.

Rahul Kumar Yadav
HTML

80 Important Interview Questions on HTML

This article will cover everything you need to know for your HTML interview.

Astha Jain Astha Jain
Culture

How privacy policy of iPhone impacted Meta (Facebook) stock by 50%?

Last year, Apple announced huge changes to its privacy policy. This gave iPhone users a lot of control of their data. Due to this, Meta stock and earnings dipped by around 50%.

Benjamin QoChuk, PhD Benjamin QoChuk, PhD
Graph Algorithms

Directed vs Undirected Graph

In this article, we have explained the differences between Directed and Undirected Graphs based on different attributes such as adjacency matrix, entropy and much more.

Harsh Dawar
C++

Different ways to pause a program in C++

In this article, we are going to learn about the different ways to pause a program in C++. With the help of this method or function, you will be able to pause any C++ program during execution.

Reshma Patil
data science

Project ideas for Data Science

In this article, we will get to know some ideas for data science projects.

Sanjana Babu
Operating System

Proof that Shortest Job First (SJF) Algorithm is Most Optimal

SJF algorithm is the most optimal CPU scheduling algorithm and we have proved this mathematically in this article at OpenGenus.

OpenGenus Tech Review Team OpenGenus Tech Review Team
OpenGenus IQ © 2025 All rights reserved â„¢ [email: team@opengenus.org]
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