- published: 24 May 2017
- views: 278572

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- Duration: 11:44
- Updated: 24 May 2017
- views: 278572

Algorithms are the sets of steps necessary to complete computation - they are at the heart of what our devices actually do. And this isn’t a new concept. Since the development of math itself algorithms have been needed to help us complete tasks more efficiently, but today we’re going to take a look a couple modern computing problems like sorting and graph search, and show how we’ve made them more efficient so you can more easily find cheap airfare or map directions to Winterfell... or like a restaurant or something.
Ps. Have you had the chance to play the Grace Hopper game we made in episode 12. Check it out here! http://thoughtcafe.ca/hopper/
CORRECTION:
In the pseudocode for selection sort at 3:09, this line:
swap array items at index and smallest
should be:
swap array items at i and smallest
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https://wn.com/Intro_To_Algorithms_Crash_Course_Computer_Science_13
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- Duration: 1:20:36
- Updated: 07 Jan 2009
- views: 1049239

Lecture 01: Administrivia; Introduction; Analysis of Algorithms, Insertion Sort, Mergesort
View the complete course at: http://ocw.mit.edu/6-046JF05
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
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https://wn.com/Lec_1_|_Mit_6.046J_18.410J_Introduction_To_Algorithms_(Sma_5503),_Fall_2005
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- Duration: 22:27
- Updated: 05 Jun 2014
- views: 938195

In this video big-oh, big-omega and theta are discussed

https://wn.com/Algorithms_Lecture_1_Introduction_To_Asymptotic_Notations
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- Duration: 25:13
- Updated: 05 Mar 2017
- views: 4052

Very basic introduction to algorithms
Discusses Assignment, If then Else, For next and While loops.
Also traces through three algorithms.
Table of Contents:
00:00 - Discrete Math
00:06 - Basic Introduction
01:12 - Algorithms
02:23 - Some common terms
03:26 - Properties algorithms
05:28 - Pseudo code
07:38 - Sample statements
09:39 - Execution of an if – then - else
10:32 - Tracing an algorithm
16:07 - Execution of an for - next
22:46 - Execution of While
24:54 - End….

https://wn.com/Introduction_To_Algorithms
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- Duration: 1:28:50
- Updated: 02 Jul 2013
- views: 26543

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- Duration: 9:07
- Updated: 28 Apr 2016
- views: 13769

Lecture Series on Data Structures and Algorithms by Computer education for all covers Introduction to Algorithms and its Types, Classifications and Specifications in Data Structures and Applications. A data structure is an arrangement of data in a computer's memory or even disk storage. An example of several common data structures are arrays, linked lists, queues, stacks, binary trees, and hash tables. Algorithms, on the other hand, are used to manipulate the data contained in these data structures as in searching and sorting. An Algorithm is step by step procedure for solving a problem. Algorithms are often used in many real life problems. In Computer science, Algorithms has a special meaning. It is defined to have these features.
Many algorithms apply directly to a specific data structures. When working with certain data structures you need to know how to insert new data, search for a specified item, and deleting a specific item.
Commonly used algorithms include are useful for:
• Searching for a particular data item (or record).
• Sorting the data. There are many ways to sort data. Simple sorting, Advanced sorting
• Iterating through all the items in a data structure. (Visiting each item in turn so as to display it or perform some other action on these items)
Geometric Algorithms
Encoding Algorithms
Pattern Matching Algorithms
Parsing Algorithms
Classification of Algorithms
Iterative Algorithms
Divide and Conquer Algorithms
Greedy Algorithms
Back Tracking Algorithms
Breadth First Search Algorithms
Specification of Algorithms
Use of Natural Language
Use of Pseudocode
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https://wn.com/Introduction_To_Algorithms,_Types,_Classifications_And_Specifications_In_Data_Structures_Lectures
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- Duration: 16:37
- Updated: 13 Oct 2015
- views: 96805

Introduction, to, Algorithms, Analyzing, DAA, gate, iit, lectures, tutorial, in hindi, Introduction to fundamental techniques for designing and analyzing algorithms, including asymptotic analysis; divide-and-conquer algorithms

https://wn.com/Introduction_To_Algorithms_|_What_Is_Agorithm_|_01
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- Duration: 53:22
- Updated: 14 Jan 2013
- views: 1336283

MIT 6.006 Introduction to Algorithms, Fall 2011
View the complete course: http://ocw.mit.edu/6-006F11
Instructor: Srini Devadas
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

https://wn.com/1._Algorithmic_Thinking,_Peak_Finding
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- Duration: 1:10:31
- Updated: 07 Jan 2009
- views: 299678

Lecture 02: Asymptotic Notation | Recurrences | Substitution, Master Method
View the complete course at: http://ocw.mit.edu/6-046JF05
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

https://wn.com/Lec_2_|_Mit_6.046J_18.410J_Introduction_To_Algorithms_(Sma_5503),_Fall_2005
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- Duration: 7:12
- Updated: 29 Jun 2014
- views: 32246

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الحلقه الأولى من Introduction To Algorithms بالعربى
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Special Thanks To
- .Hassan Hafez
- My Dad.
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المتطلبات لتحصيل اكبر:
1. معرفه بسيطه عن اى لغه من لغات البرمجه.
2. متابعه و تجربه.
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Page : https://www.facebook.com/AlgorithmsInArabic
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Your feedback and comments are highly appreciated and will help us to improve our quality
نحن نقدر آرائكم و تعليقاتكم.
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https://wn.com/Introduction_To_Algorithms_|1|_In_Arabic_Intro_(1)
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- Duration: 1:20:01
- Updated: 20 Mar 2017
- views: 6977

This is Lecture 1 of the CSE373 (Analysis of Algorithms) course taught by Professor Steven Skiena [http://www3.cs.stonybrook.edu/~skiena/] at Stony Brook University in 2016.
The lecture slides are available at: https://www.cs.stonybrook.edu/~skiena/373/newlectures/lecture1.pdf
More information may be found here: http://www.cs.stonybrook.edu/~algorith/video-lectures/

https://wn.com/Lecture_1_Introduction_To_Algorithms
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- Duration: 2:46
- Updated: 10 Apr 2014
- views: 682

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- Duration: 9:45
- Updated: 05 May 2009
- views: 30418

Professor Charles E. Leiserson discusses the latest edition of the Introduction to Algorithms textbook:
1) Why do a new edition?
2) What's new in the 3rd edition?
3) What did each author focus on, and how did they work together?
4) What's in the Multithreaded Algorithms section?
In addition to answering the questions, Charles makes a decent case for why algorithms are both fun and important :)

https://wn.com/Introduction_To_Algorithms_What'S_New_In_The_3Rd_Edition
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- Duration: 9:23
- Updated: 23 Jun 2016
- views: 2030

Algorithms #01 Introduction to Algorithms
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https://wn.com/Algorithms_01_Introduction_To_Algorithms
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- Duration: 2:22
- Updated: 14 Aug 2016
- views: 1475

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- Duration: 41:34
- Updated: 12 Apr 2014
- views: 15804

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https://wn.com/Algorithms_Series_|_Session_1_|_Introduction_To_Algorithms
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- Duration: 1:20:33
- Updated: 07 Jan 2009
- views: 123052

Lecture 04: Quicksort, Randomized Algorithms
View the complete course at: http://ocw.mit.edu/6-046JF05
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

https://wn.com/Lec_4_|_Mit_6.046J_18.410J_Introduction_To_Algorithms_(Sma_5503),_Fall_2005
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- Duration: 1:19:25
- Updated: 04 Sep 2013
- views: 41443

This is Lecture 1 of the CSE373 (Analysis of Algorithms) course taught by Professor Steven Skiena [http://www.cs.sunysb.edu/~skiena/] at Stony Brook University in 2012.

https://wn.com/Cse373_2012_Lecture_01_Introduction_To_Algorithms
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- Duration: 12:13
- Updated: 21 Jun 2017
- views: 199

Introducing algorithms in a very easy way.

https://wn.com/Lecture_1_Introduction_To_Algorithms
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- Duration: 2:57
- Updated: 28 Jun 2012
- views: 15588

This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.

https://wn.com/Divide_And_Conquer_Intro_To_Algorithms
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- Duration: 11:15
- Updated: 10 Mar 2014
- views: 1642

In this video, we discuss what an algorithm is, and give several examples of algorithms activities that could be used in the classroom to explore algorithms, algorithm design, decisions and repetition.

https://wn.com/Introduction_To_Algorithms
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- Duration: 2:48
- Updated: 21 Sep 2013
- views: 10136

A simple way to understand what is an algorithm and why do we need programming for an algorithm...enjoy....

https://wn.com/Introduction_To_Algorithm_And_Programming
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- Duration: 1:51
- Updated: 12 Mar 2017
- views: 58

A one and a half minute introduction to the idea of an algorithm. NOTE: This is a draft.

https://wn.com/Introduction_To_Algorithms
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- Duration: 5:05
- Updated: 03 May 2014
- views: 2348

This module explains the concept of Algorithm with the help of real life example. It also describes the concept of Generalized algorithm and its advantages.
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https://wn.com/Introduction_To_Algorithm