Viterbi algorithm

The Viterbi Algorithm : Natural Language Processing

How to efficiently perform part of speech tagging! Part of Speech Tagging Video : https://www.youtube.com/watch?v=fv6Z3ZrAWuU Hidden Markov Model Video : https://www.youtube.com/watch?v=fX5bYmnHqqE My Patreon : https://www.patreon.com/user?u=49277905

From playlist Natural Language Processing

(ML 14.12) Viterbi algorithm (part 2)

The Viterbi algorithm (computing the MAP sequence of hidden states) for hidden Markov models (HMMs).

From playlist Machine Learning

(ML 14.11) Viterbi algorithm (part 1)

The Viterbi algorithm (computing the MAP sequence of hidden states) for hidden Markov models (HMMs).

From playlist Machine Learning

vigenere

From playlist CS50 Walkthroughs (Problem Sets)

How to use HTC Vive with Google Earth

Some basic controls when you use HTC Vive to fly in Google Earth.

From playlist Unboxing / Product Reviews

Cryptanalysis of Vigenere cipher: not just how, but why it works

The Vigenere cipher, dating from the 1500's, was still used during the US civil war. We introduce the cipher and explain a standard method of cryptanalysis based on frequency analysis and the geometry of vectors. We focus on visual intuition to explain why it works. The only background

From playlist Classical Cryptography

Data Science - Part XIII - Hidden Markov Models

For downloadable versions of these lectures, please go to the following link: http://www.slideshare.net/DerekKane/presentations https://github.com/DerekKane/YouTube-Tutorials This lecture provides an overview on Markov processes and Hidden Markov Models. We will start off by going throug

From playlist Data Science

Lec 15 | MIT 6.451 Principles of Digital Communication II

Trellis Representations of Binary Linear 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

Joseph Bayley - Rapidly searching for continuous gravitational waves - IPAM at UCLA

Recorded 29 November 2021. Joseph Bayley of the University of Glasgow presents "Rapidly searching for continuous gravitational waves" at IPAM's Workshop IV: Big Data in Multi-Messenger Astrophysics. Abstract: Continuous gravitational waves from neutron stars have long been an illusive targ

From playlist Workshop: Big Data in Multi-Messenger Astrophysics

Samuel Fiorini: Integer programs with bounded subdeterminants and two nonzeros per row

We give a strongly polynomial-time algorithm for integer linear programs defined by integer coefficient matrices whose subdeterminants are bounded by a constant and that contain at most two nonzero entries in each row. The core of our approach is the first polynomial-time algorithm for the

From playlist Workshop: Parametrized complexity and discrete optimization

Maria Charina: Algebraic multigrid and subdivision

Abstract: Multigrid is an iterative method for solving large linear systems of equations whose Toeplitz system matrix is positive definite. One of the crucial steps of any Multigrid method is based on multivariate subdivision. We derive sufficient conditions for convergence and optimality

From playlist Numerical Analysis and Scientific Computing

7. Viterbi decoding

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

CMU Neural Nets for NLP 2017 (13): Parsing With Dynamic Programs

This lecture (by Graham Neubig) for CMU CS 11-747, Neural Networks for NLP (Fall 2017) covers: * What is Graph-based Parsing? * Minimum Spanning Tree Parsing * Structured Training and Other Improvements * Dynamic Programming Methods for Phrase Structure Parsing * Reranking Slides: http:/

From playlist CMU Neural Nets for NLP 2017

GRCon21 - Interior Target Tracking Using Digital Communications Signals for Bistatic Radar ....

Interior Target Tracking Using Digital Communications Signals for Bistatic Radar with Gnu Radio presented by Todd K. Moon, Thomas Bradshaw, Mirelle Despain, Jacob H. Gunther at GNU Radio Conference 2021 Wireless communication systems employed in buildings (such as WiFi) can be used for bi

From playlist GRCon 2021

Vigenere Cipher - Encryption

This video is about the Vigenere Cipher: years used, key format, encryption. Note: sorry, I may have mispronounced names. Decryption (known key): http://youtu.be/oHcJ4QLiiP8 Decryption (unknown key): http://youtu.be/LaWp_Kq0cKs

From playlist Cryptography and Coding Theory

Learn how to solve a multi step equation with multiple fractions

👉 Learn how to solve multi-step equations with parenthesis. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-step equation with parenthes

From playlist How to Solve Multi Step Equations with Parenthesis

Neural networks [3.6] : Conditional random fields - performing classification

From playlist Neural networks class - Université de Sherbrooke