In computer science and information theory, data differencing or differential compression is producing a technical description of the difference between two sets of data – a source and a target. Formally, a data differencing algorithm takes as input source data and target data, and produces difference data such that given the source data and the difference data, one can reconstruct the target data ("patching" the source with the difference to produce the target). (Wikipedia).
This video introduces similarity and explains how to determine if two figures are similar or not. http://mathispower4u.com
From playlist Number Sense - Decimals, Percents, and Ratios
This statistics video tutorial explains the difference between continuous data and discrete data. It gives plenty of examples and practice problems with graphs included. My Website: https://www.video-tutor.net Patreon Donations: https://www.patreon.com/MathScienceTutor Amazon Store: h
From playlist Statistics
Covariance (1 of 17) What is Covariance? in Relation to Variance and Correlation
Visit http://ilectureonline.com for more math and science lectures! To donate:a http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will learn the difference between the variance and the covariance. A variance (s^2) is a measure of how spread out the numbers of
From playlist COVARIANCE AND VARIANCE
Similarity & Dissimilarity | Introduction to Data Mining part 17
In this Data Mining Fundamentals tutorial, we introduce you to similarity and dissimilarity. Similarity is a numerical measure of how alike two data objects are, and dissimilarity is a numerical measure of how different two data objects are. We also discuss similarity and dissimilarity for
From playlist Introduction to Data Mining
Powered by https://www.numerise.com/ Types of data (2)
From playlist Collecting data
QRM 6-2: TS for RM 1 (detrending)
Welcome to Quantitative Risk Management (QRM). How to detrend a time series? Why is it important? Better to use linear regression or to rely on first differences? Let us see together. The R Notebook is available here: https://www.dropbox.com/s/xmjbt6qlb9f9j67/Lesson6.Rmd And here the pd
From playlist Quantitative Risk Management
Discrete Data and Continuous Data
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Discrete Data and Continuous Data
From playlist Statistics
13 Machine Learning: Time Series Analysis
A lecture on working with time series data, including the topics of stationarity, autocorrelation, Hurst exponent, trends, seasonality and noise! Follow along with the demonstration workflow: https://github.com/GeostatsGuy/PythonNumericalDemos/blob/master/SubsurfaceDataAnalytics_TimeSerie
From playlist Machine Learning
Introducing Time Series Forecasting in Python: the Random Walk Forecast
Check out Marco Peixeiro's book 📖 Time Series Forecasting in Python | http://mng.bz/95Mr 📖 To save 40% on Marco's book use the DISCOUNT CODE ⭐ watchpeixeiro40 ⭐ Join Marco in this introductory lesson on time series forecasting in Python. Marco explores the random walk model, MA(q) and
From playlist Python
ARIMA modeling and forecasting | Time Series in Python Part 2
In part 2 of this video series, learn how to build an ARIMA time series model using Python's statsmodels package and predict or forecast N timestamps ahead into the future. Now that we have differenced our data to make it more stationary, we need to determine the Autoregressive (AR) and Mo
From playlist Time Series Forecasting in Python
Data Science - Part X - Time Series Forecasting
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 of Time Series forecasting techniques and the process of creating effective for
From playlist Data Science
Time Series Analysis with the KNIME Analytics Platform
In this session, you’ll learn about the main concepts behind Time Series: preprocessing, alignment, missing value imputation, forecasting, and evaluation. Together we will build a demand prediction application: first with (S)ARIMA models and then with machine learning models. The codeless
From playlist Advanced Machine Learning
How to find the number of standard deviations that it takes to represent all the data
👉 Learn how to find the variance and standard deviation of a set of data. The variance of a set of data is a measure of spread/variation which measures how far a set of numbers is spread out from their average value. The standard deviation of a set of data is a measure of spread/variation
From playlist Variance and Standard Deviation
Python Live - 1| Time Series Analysis in Python | Data Science with Python Training | Edureka
🔥Python Data Science Training: https://www.edureka.co/data-science-python-certification-course This Edureka Video on Time Series Analysis n Python will give you all the information you need to do Time Series Analysis and Forecasting in Python. Machine Learning Tutorial Playlist: https://g
From playlist Edureka Live Classes 2020
Time Series Analysis - 2 | Time Series in R | ARIMA Model Forecasting | Data Science | Simplilearn
This Time Series Analysis - 2 in R tutorial will help you understand what is ARIMA model forecasting, what is correlation, and auto-correlation. You will also see a use case implementation in which we forecast sales of air tickets using ARIMA. Finally, we will also look at how to validate
From playlist Data Science For Beginners | Data Science Tutorial🔥[2022 Updated]
Read and Index your data with pandas | Time Series in Python Part 1
In part 1 of this video series, learn how to read and index your data for time series using Python’s pandas package. We check if the data meets the requirements or assumptions for time series modeling by plotting to see if it follows a stationary pattern. We also transform our data by taki
From playlist Time Series Forecasting in Python
10b Data Analytics: Spatial Continuity
Lecture on the impact of spatial continuity to motivate characterization and modeling of spatial continuity.
From playlist Data Analytics and Geostatistics
One Versus One vs. One Versus All in Classification
In this quick machine learning tutorial, we introduce you to the concepts of one-versus-one and one-versus-all in classification. In classification models, you will often want to predict one class from another. This is called binary classification, or one-versus-one. But what if you have m
From playlist Data Science in Minutes
Lecture 16 - Spectral Analysis
This is Lecture 16 of the COMP510 (Computational Finance) course taught by Professor Steven Skiena [http://www.cs.sunysb.edu/~skiena/] at Hong Kong University of Science and Technology in 2008. The lecture slides are available at: http://www.algorithm.cs.sunysb.edu/computationalfinance/pd
From playlist COMP510 - Computational Finance - 2007 HKUST
How to identified different types of data for GCSE
From playlist Mr Arnold's Unit 1 Higher Revision