Coding theory | Cubes | String metrics | Metric geometry
In information theory, the Hamming distance between two strings of equal length is the number of positions at which the corresponding symbols are different. In other words, it measures the minimum number of substitutions required to change one string into the other, or the minimum number of errors that could have transformed one string into the other. In a more general context, the Hamming distance is one of several string metrics for measuring the edit distance between two sequences. It is named after the American mathematician Richard Hamming. A major application is in coding theory, more specifically to block codes, in which the equal-length strings are vectors over a finite field. (Wikipedia).
Hamming Code For Error Detection And Correction | Hamming Code Error Correction | Simplilearn
In this video on "Hamming Code for Error Detection," we will look into the introductory knowledge related to the network technique of hamming code. This network will allow us to detect and correct errors on the receiver side. Explained in the stepwise format for proper clarification. Topi
From playlist Networking
How to detect and correct an error using the Hamming Code. Hamming codes are a type of linear code, see link for intro to linear code: https://www.youtube.com/watch?v=oYONDEX2sh8 Questions? Feel free to post them in the comments and I'll do my best to answer!
From playlist Cryptography and Coding Theory
Math for Liberal Studies - Lecture 3.5.2 Hamming Distance
This is the second video for Math for Liberal Studies Section 3.5: Error-Correcting Codes. In this video, we discuss the Hamming distance between two binary messages. We also discuss the "minimum distance decoding method" for detecting and correcting errors.
From playlist Math for Liberal Studies Lectures
Lower Bounds, Upper Bounds and Error Intervals
"Calculate the upper and lower bound of rounded values or identify an error interval."
From playlist Number: Rounding & Estimation
Example: Determine the Distance Between Two Points
This video shows an example of determining the length of a segment on the coordinate plane by using the distance formula. Complete Video List: http://www.mathispower4u.yolasite.com or http://www.mathispower4u.wordpress.com
From playlist Using the Distance Formula / Midpoint Formula
In this video I briefly explain what minimum distance is and why it is helpful. Then I explain how to find it "the long way" and the "shortcut." Also during the process, I explain what Hamming Weight and Distance are and how to find them. Codewords from Generating Matrix Video: https://w
From playlist Cryptography and Coding Theory
College Algebra Brainstorming: The Distance and Midpoint Formulas
In this video, we learn about the distance and midpoint formulas. College Algebra Homepage: http://webspace.ship.edu/jehamb/calg.html
From playlist College Algebra
Nexus Trimester - Benjamin Sach (University of Bristol)
Tight Cell-probe bounds for Online Hamming distance Benjamin Sach (University of Bristol February 26, 2016 Abstract: We give a tight cell-probe bound for the time to compute Hamming distance in a stream. The cell probe model is a particularly strong computational model and subsumes, for
From playlist Nexus Trimester - 2016 - Fundamental Inequalities and Lower Bounds Theme
Physics - Optics: Diffraction Grating (2 of 7) Distances=? Between Slits
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the distances between the slits of a diffraction grating. Next video in series: http://youtu.be/uSchtEB2kfg
From playlist PHYSICS 61 DIFFRACTION OF LIGHT
DEFCON 16: Deciphering Captcha
Speaker: Michael Brooks, Security Engineer, Fruition Security This presentation will detail two methods of breaking captcha. One uses RainbowCrack to break a visual captcha. The other uses fuzzy logic to break an audio captcha. Both methods are 100% effective. These are real attacks that
From playlist DEFCON 16
1.2.12 Worked Examples: Error Correction
MIT 6.004 Computation Structures, Spring 2017 Instructor: Silvina Hanono View the complete course: https://ocw.mit.edu/6-004S17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62WVs95MNq3dQBqY2vGOtQ2 1.2.12 Worked Examples: Error Correction License: Creative Commons BY
From playlist MIT 6.004 Computation Structures, Spring 2017
1.2.10 Error Detection and Correction
MIT 6.004 Computation Structures, Spring 2017 Instructor: Chris Terman View the complete course: https://ocw.mit.edu/6-004S17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62WVs95MNq3dQBqY2vGOtQ2 1.2.10 Error Detection and Correction License: Creative Commons BY-NC-S
From playlist MIT 6.004 Computation Structures, Spring 2017
Nexus Trimester - Raphael Clifford (University of Bristol) - 2
Lower bounds for streaming problems 3/3 Raphael Clifford (University of Bristol) February 24, 2016 Abstract: It has become possible in recent years to provide unconditional lower bounds on the time needed to perform a number of basic computational operations. I will discuss some of the m
From playlist Nexus Trimester - 2016 - Fundamental Inequalities and Lower Bounds Theme
Near log-convexity of measured heat in (discrete) time and consequences - Mert Sağlam
Computer Science/Discrete Mathematics Seminar I Topic: Near log-convexity of measured heat in (discrete) time and consequences Speaker: Mert Sağlam Affiliation: University of Washington Date: March 11, 2019 For more video please visit http://video.ias.edu
From playlist Mathematics
Lec 5 | MIT 6.451 Principles of Digital Communication II
Introduction to Binary Block Codes View the complete course: http://ocw.mit.edu/6-451S05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 6.451 Principles of Digital Communication II
MIT 6.02 Introduction to EECS II: Digital Communication Systems, Fall 2012 View the complete course: http://ocw.mit.edu/6-02F12 Instructor: George Verghese This lecture places in context the abstraction layers in the network communication model and covers digital signaling. Metrics such a
From playlist MIT 6.02 Introduction to EECS II: Digital Communication Systems, Fall 2012
MIT 6.02 Introduction to EECS II: Digital Communication Systems, Fall 2012 View the complete course: http://ocw.mit.edu/6-02F12 Instructor: George Verghese This lecture starts with a review of encoding and decoding. The Viterbi algorithm, which includes a branch netric and a path metric,
From playlist MIT 6.02 Introduction to EECS II: Digital Communication Systems, Fall 2012
From playlist a. Numbers and Measurement