Units of information

More Standard Deviation and Variance

Further explanations and examples of standard deviation and variance

From playlist Unit 1: Descriptive Statistics

Powers

"Understand power notation and calculate simple powers, e.g. squares, cubes."

From playlist Number: Powers, Roots & Laws of Indices

Percentiles, Deciles, Quartiles

Understanding percentiles, quartiles, and deciles through definitions and examples

From playlist Unit 1: Descriptive Statistics

Measures of Spread Overview

Introduction to standard deviation, IQR [Inter-Quartile Range], and range

From playlist Unit 1: Descriptive Statistics

Inverse normal with Z Table

Determining values of a variable at a particular percentile in a normal distribution

From playlist Unit 2: Normal Distributions

The Central Limit Theorem

Understanding the Central Limit Theorem

From playlist Unit 7 Probability C: Sampling Distributions & Simulation

Math Basics: Decimals

In this video, you’ll learn more about decimals. Visit https://www.gcflearnfree.org/decimals/ for our interactive text-based tutorial. This video includes information on: • Reading decimals • Comparing decimals We hope you enjoy!

From playlist Math Basics

Unit Scale

This video shows how to use unit scale to determine the actual dimensions of a model and how to determine the dimensions of a model from an actual dimensions. http://mathispower4u.yolasite.com/

From playlist Unit Scale and Scale Factor

More Standard Deviation and Variance of Joint Discrete Random Variables

Further example and understanding of Joint Discrete random variables and their standard deviation and variance

From playlist Unit 6 Probability B: Random Variables & Binomial Probability & Counting Techniques

Longformer: The Long-Document Transformer

The Longformer extends the Transformer by introducing sliding window attention and sparse global attention. This allows for the processing of much longer documents than classic models like BERT. Paper: https://arxiv.org/abs/2004.05150 Code: https://github.com/allenai/longformer Abstract:

From playlist Deep Learning Architectures

Mathematica Experts Live: Units

In this video from Mathematica Experts Live: New in Mathematica 9, Nick Lariviere gives an overview of Mathematica's systemwide support for units, including use cases from unit conversion to dimensional analysis. For more information about Mathematica, please visit: http://www.wolfram.com

From playlist Mathematica Experts Live: New in Mathematica 9

Computer History IBM 305 RAMAC and 650 RAMAC, 1956 (350 Disk Storage)

Two vintage 1956 IBM films: (1) the IBM 305 RAMAC, the first commercial computer using moving-head hard disk drive for secondary storage via the IBM 350 disk unit; and (2) the IBM 650 RAMAC, which used the IBM 650 computer with an upgraded RAMAC disk drive system. The IBM 350 Disk Unit was

From playlist Computer History: Early IBM computers 1944 to 1970's

Lecture 7/16 : Recurrent neural networks

Neural Networks for Machine Learning by Geoffrey Hinton [Coursera 2013] 7A Modeling sequences: A brief overview 7B Training RNNs with backpropagation 7C A toy example of training an RNN 7D Why it is difficult to train an RNN 7E Long term short term memory

From playlist Neural Networks for Machine Learning by Professor Geoffrey Hinton [Complete]

Karim Belabas - S-units and compact representations in number fields

From playlist Atelier PARI/GP 2020

Mathematica Experts Live: Predictive Interface and Units

A panel of Mathematica experts showcase some of the new features of Mathematica 9, including the Wolfram Predictive Interface's Suggestions Bar and Input Assistant as well as Mathematica's unit system. For more information about Mathematica 9, please visit: http://www.wolfram.com/mathema

From playlist Mathematica Experts Live: New in Mathematica 9

1951 UNIVAC 1 Computer Basic System Components First Mass Produced Computer in U.S.

An educational overview of the 1951 UNIVAC 1 showing many basic components. Intro segment includes higher quality images than are contained in the original 1953 film. The 1953 film begins at index 5:52, followed by brief photo gallery. UNIVAC was the first mass produced business comput

From playlist Computer History: UNIVAC, Remington Rand, Sperry Rand

Lecture 2 | Topics in String Theory

(January 17, 2011) Leonard Susskind describes the special theory of relativity and focuses on showing how it connects to string theory. He considers concepts such as space-time and some of Einstein's original concepts. In the last of course of this series, Leonard Susskind continues his e

From playlist Lecture Collection | Topics in String Theory (Winter 2011)

Quantity & Units in Mathematica 9

In this talk from the Wolfram Technology Conference, Nick Lariviere gives a summary of the features and functions of Mathematica's unit system and presents examples from various disciplines, including statistics, fluid dynamics, and general equation solving. For more information about Mat

From playlist Wolfram Technology Conference 2012

The Law of the Few

Oxford Mathematics Public Lectures: Sanjeev Goyal - The Law of the Few The study of networks offers a fruitful approach to understanding human behaviour. Sanjeev Goyal is one of its pioneers. In this lecture Sanjeev presents a puzzle: In social communities, the vast majority of individua

From playlist Oxford Mathematics Public Lectures

Mean v Median and the implications

Differences between the mean and median suggest the presence of outliers and/or the possible shape of a distribution

From playlist Unit 1: Descriptive Statistics