Search for tag: "dimensions"

CL - 6c - Karnaugh Maps II

This video shows you how to find your way through the state space represented by a Karnaugh Map, and introduces features called blocks. In this video we focus on blocks of ones.

From  Haoran Peng on October 24th, 2020 0 likes 398 plays 0  

CL - Lecture 1.x - Introduction to models

Nothing technical here. In this video I introduce some important questions about mathematical, logical and computational models, to start you thinking about the relationship between the virtual …

From  Claudia-Elena Chirita on September 11th, 2020 0 likes 446 plays 0  

Embed MS Form (Quiz) in Learn

How to embed a webpage (MS Form) in Learn using iframe code

From  William Farquharson on July 7th, 2020 0 likes 18 plays 0  

What is Food Security?

An introduction to food security from Dr Fiona Borthwick, Programme Director of the MSc in Global Food Security and Nutrition.

From  Elizabeth Garner-Foy on June 9th, 2020 0 likes 33 plays 0  

Unsupervised Learning

Unsupervised Learning

From  Dimitrios Doudesis on June 8th, 2020 0 likes 77 plays 0  

Pros and cons of dimensionality reduction

Pros and cons of dimensionality reduction

From  Nigel Goddard on September 25th, 2016 1 likes 1,876 plays 0  

Principal component analysis

Principal component analysis

From  Nigel Goddard on September 25th, 2016 1 likes 1,956 plays 0  

Classification with PCA features

Classification with PCA features

From  Nigel Goddard on September 25th, 2016 1 likes 1,532 plays 0  

Principal component analysis for the impatient

Principal component analysis for the impatient

From  Nigel Goddard on September 25th, 2016 1 likes 1,568 plays 0  

How many principal components to use

How many principal components to use

From  Nigel Goddard on September 25th, 2016 1 likes 1,535 plays 0  

Finding eigenvalues and eigenvectors

Finding eigenvalues and eigenvectors

From  Nigel Goddard on September 25th, 2016 1 likes 1,861 plays 0  

Why we maximize variance in PCA

Why we maximize variance in PCA

From  Nigel Goddard on September 25th, 2016 2 likes 2,124 plays 0  

The curse of dimensionality

The curse of dimensionality

From  Nigel Goddard on September 25th, 2016 2 likes 1,853 plays 0  

Data manifolds in high-dimensional spaces

Data manifolds in high-dimensional spaces

From  Nigel Goddard on September 25th, 2016 2 likes 1,860 plays 0  

The K-means algorithm

The K-means algorithm

From  Nigel Goddard on September 25th, 2016 3 likes 1,703 plays 0