Machine Learning (ML) Object Detection ML Application In this article, we have explained one of the most popular applications of Machine Learning namely Object Detection. We have explained the input, output, models used and evaluation metrics for Object Detection.
Machine Learning (ML) Best First Search algorithm Best First Search is a searching algorithm which works on a set of defined rules. It makes use of the concept of priority queues and heuristic search. The objective of this algorithm is to reach the goal state or final state from an initial state by the shortest route possible.
Machine Learning (ML) A * Search Algorithm In this article, we are going to have a look at the A * Search Algorithm , its properties, some of its advantages and disadvantages as well as real life applications.
Rust Programming Testing in Rust One of the greatest tools a programmer can have under their belt is the ability to write tests to ensure the code they are producing functions well. Rust of course has a way of writing tests, and this allows a test driven development cycle.
Software Engineering Design Tic Tac Toe Game (in JavaScript) In this article, we have demonstrated how to design Tic Tac Toe Game as a webpage using HTML, CSS and JavaScript. We have presented all code and you should follow this mini-project.
Machine Learning (ML) Dying ReLU Problem In this article, we will understand What is ReLU? and What do we mean by “Dying ReLU Problem” and what causes it along with measures to solve the problem.
Algorithms Median of Medians Algorithm In this post, we explained the median of medians heuristic, its applications and usefulness as well as its limitations. Median of Medians Algorithm is a Divide and Conquer algorithm.
System Design System Design of WhatsApp In this article, we shall be diving into how conceptually, a large scale chat messaging application like WhatsApp could be designed. We will also be looking into the specific technology WhatsApp employs for its architecture.
Algorithms Making A Large Island by changing one 0 to 1 In this article, we have explored an insightful approach/ algorithm to find the largest island by changing one 0 to 1 in MxN matrix. This is an extension of Number of Islands in MxN matrix (of 0 and 1).
Algorithms Time & Space Complexity of Bellman Ford Algorithm In this post, we do an analysis the Bellman Ford's single source shortest path graph algorithm to find its computational Time and Space complexity for Best case, Worst case and Average Case.
Software Engineering Power and Exponential functions in math.h Header file in C/ C++ In a simple way, a Library is collection of built in functions. One of the header file of standard C library is "math.h". As the name itself suggests, It defines various mathematical functions.
Machine Learning (ML) Types of Dimensionality Reduction Techniques In this article, we will learn Why is Dimensionality Reduction important and 5 different Types of Dimensionality Reduction Techniques like Principal Component Analysis, Missing Value Ratio, Random Forest, Backward Elimination and Forward Selection.
Python Get current stock price in Python In this article, we have covered how to get the current stock price in Python from Yahoo Finance using two Python libraries, Beautiful Soup, and the Requests library.
Algorithms Maximum String Partition problem: Partition Labels In this article, we have explored approaches to solve the maximum string partition problem (Partition Labels) efficiently.
Algorithms Alien Dictionary problem: Sorted order of characters In this article, we are given a sorted list of words in some alien dictionary. Based on the list, we have to generate the sorted order of characters in that alphabet. This problem can be solved using the idea of Topological Sort and Direct Acyclic Graphs.
Algorithms Shortest Superstring problem In this article, we have explained three approaches to solve the Shortest Superstring problem. This involve concepts like DFS and Dynamic Programming.
Algorithms Swap Nodes in Pairs In this article, we have explained an efficient approach to Swap adjacent nodes in a Singly Linked List inplace. We have presented both Iterative and Recursive implementation.
Data Structures All O`one Data Structure In this post, we will design a Data Structure that returns the string occurring maximum and minimum times in constant time O(1). This will use a hashmap and a doubly linked list utilizing the advantages of each to solve the problem.
Algorithms Substring with Concatenation of All Words In this article, we have explained two approaches to solve the problem Substring with Concatenation of All Words. This involves the idea of Hash Map and Two Pointer.
Time Complexity Time & Space Complexity of Heap Sort In this article, we have explained Time & Space Complexity of Heap Sort with detailed analysis of different cases like Worst case, Best case and Average Case.
Algorithms Rotate Image: matrix of size NxN by 90 degrees (clockwise) In this article, we have explored an efficient way to Rotate Image: matrix of size NxN by 90 degrees (clockwise) inplace by using a property of XOR operation.
Machine Learning (ML) The ShuffleNet Series (Part 3): Implementation using Pytorch We have covered every step involved in training and testing our ShuffleNet model that performs multi-class image classification. The introduction of the CIFAR 10 dataset and result discussion are also included.
Machine Learning (ML) Precision, Recall, Sensitivity and Specificity In this article, we have explained 4 core concepts which are used to evaluate accuracy of techniques namely Precision, Recall, Sensitivity and Specificity. We have explained this with examples.
Algorithms Reverse part of Singly Linked List In this post, we have demonstrated ways in which we can not only reverse a singly linked list but also some part of Singly Linked List. It takes linear time O(N) to Reverse part of Singly Linked List.
C++ Different ways to initialize Deque in C++ STL In this article, we will learn about the concept behind a deque and different ways to initialize a deque in C++ Standard Template Library (STL) like using default constructor, fill, range, move and others.
