# Explore Algorithms on Experts Exchange

Expert Solutions for Your Tech Problems

## Algorithms

An algorithm is a self-contained step-by-step set of operations to be performed. Algorithms exist that perform calculation, data processing, and au...

• 4.1K Content
• 2.4K Contributors
Expert Spotlight
Senior .NET/Azure Developer/Analyst Consultant

Senior technical systems architect/ analyst and developer/mentor with over 30 years’ experience (20+ years in Canada)

Troubleshooting Solution

## groupSum challege

153
Hi,

I am working on below challenge

http://codingbat.com/prob/p145416

Recursion-2 >
Article

## A Guide to Approximate String Matching

6
Okay. So what exactly is the problem here?

How often have we come across situations where …
Video
Post

## If you're interested in block chains (as used in bit coin …

If you're interested in block chains (as used in bit coin and now for many other purposes) I found …
Post

## I've been really interested in recommendation systems lately…

I've been really interested in recommendation systems lately which has lead my down a few rabbit …
Troubleshooting Solution

## improved external merge sort

109
I just learned about using buffer space to improve external merge sort, I don't quite understand the…
Troubleshooting Solution

## enchancement of 2,3 tree

92
I am about to start to code an 2,5 tree or you would say 2,3,4,5 tree.. really confused where to …
Troubleshooting Solution

## bucket sort

77
is the bucket sort algorithm in place? why?
Troubleshooting Solution

## (Excel) speed-up a loop using dichotomic logic

73
I need a DEFECTS-FREE function that returns the last filled (with a value) row and column in an …
Troubleshooting Solution

## Prime number eval algo.

66
int i, j; for(i=2; i<100; i++) { for(j=2; j <= (i/j); j++){ …
Troubleshooting Solution

## Solve system of nonlinear equations with 5 variables

65
What is the best and easiest approach, method, software to solve a system like the one below?

Troubleshooting Solution

## implementation of a tries?

57
can anyone here help me to find an implementation of a tries in C? if possible the .h and .c file.. …
Article

## It's Time to Rethink the Algorithm

3
When there is a disconnect between the intentions of their creator and the recipient, when algorithms go awry, they can have disastrous consequences.
Article

## Introduction to Computer Science

Today, we will look at some of the main topics that are covered as part of the “Introduction to Computer Science” courses at many universities and online trainings. I list these topics here with brief introductions for anyone interested to start their journey into learning about the Computer Science
Troubleshooting Solution

## MS Access Customer Order Pickers Picking List Auto Choose Locations

55
This might be a VERY broad question but will aid me in the right direction. After a customer orders …
Troubleshooting Solution

## Optimisation problem

59
I have here what I think is a classical O.R. (operations research) problem. I'm looking to formulate…
Troubleshooting Solution

## Associate lists of names with list of phone numbers from text messages

46

There are 40 members in a group I belong to. I get group event text messages with either 4,6,8, or

Troubleshooting Solution

## making it faster and faster? how?

52
So I am asked to do a simple task.. I have two file which contains a list of words.. the list of …
Troubleshooting Solution

## Algorithm to sort numbers into equal groups

49
I have a process where we are manually trying to sort containers of varying weights into 4 bins of …
Troubleshooting Solution

## How to compare 2 large sets of id numbers in Java?

31
I have 2 files containing around 1 million id numbers each (string data type). I want to work …