Algorithms

algorithm

Great Reads

C#.NET Implementation of K-Means Clustering Algorithm to Produce Recommendations

by Arthur V. Ratz

In this article we'll demonstrate the implementation of k-means clustering algorithm to produce recommendations.

Optimal Control of a Quadcopter

by Igor Ladnik

Automatic generation of optimal control policies for the basic quadcopter flight modes

Permutations: Fast Implementations and a New Indexing Algorithm allowing Multithreading

by Eric Ouellet, Sani Huttunen

Fast implementations of permutation algorithms

Back to the Future – Decapsulation

by Dmitriy Gakh

Development in C# without care of resource consumption can lead to overloading the system. This article describes a case with large waste of memory and CPU time and how to avoid it.

Latest Articles

Sorting and Removing Elements from the Structure of Arrays (SOA) in C++

by Igor Gribanov

C++ iterators and algorithms work well for containers, but can we sort the Structure of Arrays?

Practical Implementation of Interval Arithmetic

by Henrik Vestermark

The steps needed to build an Interval Arithmetic class in C++

Introduction to B-trees: Concepts and Applications

by Ștefan-Mihai MOGA

How to solve real-life problems using B-trees

Understanding Logistic Regression with ML.NET

by Nicolas DESCARTES

How to implement logistic regression in ML.NET?

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Algorithms

A* Search - An Extension of Dijkstra's Algorithm

21 Jul 2021 by rtybase

A* search explained

artificial-intelligence

algorithm

Aha, Evaluation Order Matters!

16 Feb 2015 by Eric Z (Jing)

Evaluation order matters!

Algorithm Time Complexity 1- What Is It

23 Jul 2015 by xszaboj

What is Algorithm Time Complexity?

VS2013

algorithm

time

ASO – App Store Optimization for Beginners

27 Jul 2015 by Isaac RF

ASO – App Store Optimization for Beginners

Book Review – Grokking Algorithms: An Illustrated Guide for Programmers and Other Curious People

29 Dec 2017 by Philipp_Engelmann

While programming languages are becoming more and more powerful and abstract, knowing about the underlying algorithms and data structures and when and how to use them is still key to writing efficient and elegant programs.

Python

algorithm

book-reviews

Comparison of Sorting Algorithms

19 Jul 2021 by The Sun God

Comparison of the various sorting algorithms on the basis of several factors

algorithm

performance

sorting

Create ASP.NET Control for Image Resizer and Cropper Keeping Aspect Ratio

29 Jul 2017 by Debashis 10433656

How to create an ASP.NET control for image resizer and cropper keeping aspect ratio

Deep Learning – Training an AI to Play Doom

1 Mar 2018 by Philipp_Engelmann

With recent scientific advancements in Deep Learning, Artificial Intelligence and Neural Networks, as well as steadily evolving tools such as Tensorflow, Pytorch, and Keras, writing, testing and optimizing your own Neural Networks is now easier than ever before.

Python

artificial-intelligence

Density Matrix Renormalization Group

21 Jul 2021 by aroman

In this post I implement a Density Matrix Renormalization Group program.

C++

mathematics

algorithm

Dynamic Programming – What, How & When

10 Oct 2020 by Sandeep Mewara

An optimization programming technique

optimization

algorithm

Finding Nearest Colors using Euclidean Distance

24 Feb 2017 by Richard James Moss

How to find the nearest colors using Euclidean distance

.NET

algorithm

Graph is everywhere

29 Aug 2015 by Eric Z (Jing)

The traditional way to solve the ZigZag Conversion problem is to either build a 2d table or find a pattern among the index of the letters on the same row. There is also a beautiful solution which builds on top of Breadth First Search. Continue reading..

Python

All-Topics

algorithm

How to Solve Word Ladder Problem?

22 Nov 2020 by Sandeep Mewara

A look into graph based algorithm

Implementing Gradient Descent in Go

11 Dec 2019 by Philipp_Engelmann

How to implement Gradient Descent in Go

machine-learning

algorithm

K-Means Clustering Algorithm

8 Aug 2012 by rtybase

This post is dedicated to K-Means Clustering Algorithm, used for unsupervised learning.

artificial-intelligence

machine-learning

algorithm

Learn Breadth First Search Graph Traversal with Clone Graph

4 Dec 2020 by IAmJoshChang

Graphs are one of the most common questions that might show up in a technical interview, especially in these days where many real-world applications can be represented by nodes and edges such as the social networks!

Learn Postorder Binary Tree Traversal by Solving Maximum Depth of a Binary Tree

29 Nov 2020 by IAmJoshChang

How to traverse a postorder binary tree

Linear Time Partition – A Three Way Split

28 Oct 2020 by Sandeep Mewara

Linear-time partition: A divide & conquer based selection algorithm

Python

algorithm

sorting

Mapping Shortest Routes Using a Graph Database

30 Jan 2013 by Keyhole Software

We often model interconnected data by cramming it in and out of table structures. Why don’t we simply model interconnected data as … interconnected data?

Java

algorithm

database

Priority Queue in C# with the Help of Heap Data Structure

29 May 2011 by Alexey Kurakin

This article describes generic priority queue implementation in C#, which uses min-heap as underlying storage.

Python, Min-cost Max-flow, and a Loose End

27 May 2020 by Mohammad Nasirifar

My status report while trying to understand why the exact same code Runs 1000s (not kidding) of times slower in Python

Time Complexity 2 – How To Count It

23 Jul 2015 by xszaboj

How to count Time Complexity?

VS2013

algorithm

time

Time Complexity 3 – Asymptotic Notations

23 Jul 2015 by xszaboj

Time complexity – asymptotic notations

algorithm

time

Top 5 advices for users of Microsoft Cognitive Services

10 Jan 2022 by Afzaal Ahmad Zeeshan

Introduction and Background As the title suggests, this post is a personal recommendation for the users of Microsoft Cognitive Services, the services that provide a cloud-based subscription-based solution for artificially intelligent software applications, with an any team, any purpose and any scale