Curated Video
Comparing Populations Using the Median
In this video, the teacher explains how to compare two populations using the median as a measure of central tendency. The concept of median is defined and its calculation is demonstrated. The video provides examples of comparing the...
Science360
Bogdan Mihaila describes the extreme software challenges of an upgraded Large Hadron Collider
Bogdan Mihaila describes how the Large Hadron Collider is helping reveal new insights into the universe, and the need for software to handle the extreme challenges presented by its upgrade in 2026. Mihaila is the program officer...
Fun Robotics
Project ResNet 50
Using Pre-trained models in a new project to Classify different images
Curated Video
Data Science and Machine Learning with R - Intermedia R Section Introduction
This video introduces you to R section. This clip is from the chapter "Intermediate R" of the series "Data Science and Machine Learning with R from A-Z Course [Updated for 2021]".This section explains intermediate R.
R Programming 101
Describe and Summarise your data
If you want to learn about to summarise your data by making tables in R or provide descriptive statistics of your dataset, then this video is for you. R programming provides more than one way to summarise and describe your data. You can...
Curated Video
Learning R for Data Visualization (Video 3)
R is on the rise and showing itself as a powerful option in many software development domains. At its core, R is a statistical programming language that provides impressive tools for data mining and analysis, creating high-level...
Curated Video
Predicting Intervals and Population Percentages Using the Empirical Rule
This video explains how to use the Empirical Rule to predict intervals and population percentages in a normal distribution. It covers the concept of normal distributions, the characteristics of the Empirical Rule, and how to apply it to...
Globalive Media
Beyond Innovation: Episode 11
A patient moves a prosthetic limb with his thoughts, a personal submarine dives to the ocean’s depths and a venture capitalist finds genius outside Silicon Valley. Plus, Michael and Anthony speak with a company launching a flying taxi...
Curated Video
Introduction to Variation and Spread in Economics
The video explores the concepts of variation and spread in economics. The speaker explains the meaning of range, quantiles, and standard deviation and how they can be used to interpret and analyze data. He discusses the different types...
Curated Video
Data Science and Machine Learning with R - Data Visualization in R Section Introduction
This video explains data visualization in R. This clip is from the chapter "Data Visualization in R" of the series "Data Science and Machine Learning with R from A-Z Course [Updated for 2021]".This section explains data visualization in R.
msvgo
Finding Mode of Grouped Data
It explains the formula to calculate the mode of a grouped data. It also explains modal class and mode of continuous grouped data.
NASA
NASA in Silicon Valley: Jon Jenkins Talks About Kepler and TESS Data, from Pixels to Planets
A conversation with Jon Jenkins, the science lead for the Science Processing Operations Center at NASA's Ames Research Center in Silicon Valley. At the SPOC, the raw data from NASA’s newly launched planet hunter, TESS, is prepared for...
NASA
Houston We Have a Podcast: The View From Above
Dr. William Stefanov, manager of the Exploration Science Office at NASA’s Johnson Space Center, shares his expertise in observing the third rock from the sun on this Earth Day 50th anniversary episode. HWHAP Episode 141.
NASA
Houston We Have a Podcast: Breath of the Earth
Annmarie Eldering describes an experiment on the International Space Station that is gathering data on carbon dioxide around the globe. HWHAP Episode 216.
Curated Video
Use a real-life example of an AI system to discuss some impacts of cyber attacks : Practical Privacy Attacks
From the section: Build a Threat Model and Learn Different Attacks on AI. In this section, you will create a high-level threat model for AI solution to choose the right priorities against various threats. The aim of this video is to...
KnowMo
Calculating Averages from Frequency Tables
In this educational video, the instructor explains how to calculate the mean, median, and mode from a frequency table. The video walks through an example question of calculating the mean, median, and mode for the number of cars produced...
Curated Video
Data Science and Machine Learning with R - Two Variable Plots
This video explains two variable plots. This clip is from the chapter "Data Visualization in R" of the series "Data Science and Machine Learning with R from A-Z Course [Updated for 2021]".This section explains data visualization in R.
R Programming 101
Working with factors and categorical variables. Use forcats in R programming to change factor levels
R programming for beginners just got easier. If you're working with categorical variables or factors (as they are called in R) then you'll love the forcats package. Forcats lets you change factor levels in a number of exciting ways. If...
Curated Video
Julia for Data Science (Video 14)
Julia is an easy, fast, open source language that if written well performs nearly as well as low-level languages such as C and FORTRAN. Its design is a dance between specialization and abstraction, providing high machine performance...
Curated Video
Alteryx for Beginners - Interactive Chart Tool
This video explains how to use the Interactive Chart tool in Alteryx. This clip is from the chapter "Reporting Tab" of the series "Alteryx for Beginners".This section explores the Reporting tab.
Curated Video
Learning R for Data Visualization (Video 23)
R is on the rise and showing itself as a powerful option in many software development domains. At its core, R is a statistical programming language that provides impressive tools for data mining and analysis, creating high-level...
Curated Video
Ensemble Machine Learning Techniques 3.3: Making Predictions on Movie Ratings Using SVM
In this video, we will use Python to implement the Bagging technique using SVM. • We will use Jupyter Notebook to execute our code • Use Movie Rating to perform classification • Implement Bagging in python for classification
Curated Video
Data Science and Machine Learning with R - Data Preprocessing
This video explains some of the practical ways of data preprocessing. This clip is from the chapter "Data Preprocessing" of the series "Data Science and Machine Learning with R from A-Z Course [Updated for 2021]".This section explains...
NASA
Gravity Assist: Listening to the Universe, with Kim Arcand
NASA spacecraft deliver stunning visual imagery of the cosmos, but we can also experience that data by turning it into sound.