In data mining and association rule learning, lift is a measure of the performance of a targeting model (association rule) at predicting or classifying cases as having an enhanced response (with respect to the population as a whole), measured against a random choice targeting model. A targeting model is doing a good job if the response within the target is much better than the baseline average for the population as a whole. Lift is simply the ratio of these values: target response divided by average response. Mathematically, For example, suppose a population has an average response rate of 5%, but a certain model (or rule) has identified a segment with a response rate of 20%. Then that segment would have a lift of 4.0 (20%/5%). (Wikipedia).
Gradient Boosting : Data Science's Silver Bullet
A dive into the all-powerful gradient boosting method! My Patreon : https://www.patreon.com/user?u=49277905
From playlist Data Science Concepts
Gradient Descent : Data Science Concepts
A technique that comes up over and over again in all parts of data science! Link to Code : https://github.com/ritvikmath/YouTubeVideoCode/blob/main/Gradient%20Descent.ipynb My Patreon : https://www.patreon.com/user?u=49277905
From playlist Data Science Code
Data Exploration & Visualization | Introduction to Data Mining part 20
In this Data Mining Fundamentals tutorial, we introduce you to data exploration and visualization and what they are to data mining. Data exploration is visualization and calculation to better understand characteristics of data. We will tell you the key motivations of data exploration as we
From playlist Introduction to Data Mining
What is Data Mining ? | Edureka
( R Training : https://www.edureka.co/r-for-analytics ) Data mining is the process of digging out useful and interesting knowledge from large amounts of data. R is a free software environment, which provides a wide variety of statistical and graphical techniques meant for statistical compu
From playlist R Tutorial Videos
Data Science Tutorial for Beginners - 1 | What is Data Science? | Data Analytics Tools | Edureka
( Data Science Training - https://www.edureka.co/data-science ) Data Science Blog Series: https://goo.gl/1CKTyN http://www.edureka.co/data-science Please write back to us at sales@edureka.co or call us at +91-8880862004 for more information. Data Science is all about extracting knowledge
From playlist Data Science Training Videos
Apriori Algorithm Explained | Association Rule Mining | Finding Frequent Itemset | Edureka
***Machine Learning Course: https://www.edureka.co/machine-learning-certification-training *** This video on "apriori Algorithm explained" provides you with a detailed and comprehensive knowledge of the Apriori Algorithm and Market Basket Analysis that Companies use to sell more products a
From playlist Machine Learning Algorithms in Python (With Demo) | Edureka
Data Science - Part VI - Market Basket and Product Recommendation Engines
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 association analysis, which includes topics such as market basket analysis a
From playlist Data Science
Apriori Algorithm | Apriori Algorithm In Machine Learning | Association Rule Mining | Simplilearn
Apriori algorithm is a popular machine learning technique used for building recommendation systems. This video will make you understand what recommender systems are and how it works. You will also learn about collaborative filtering and association rule mining. Finally, you will get an ide
Market Basket Analysis Using Association Mining Rule | Machine Learning Projects 2022 | Simplilearn
In this video, we are going to cover how to do market basket analysis using Python. This video will help you to understand what is market basket analysis, after which will do a hands-on lab demo to do market basket analysis using python. 01:40 What is market basket analysis? 04:30 Hands-o
Data Mining with Weka (1.1: Introduction)
Data Mining with Weka: online course from the University of Waikato Class 1 - Lesson 1: Introduction https://weka.waikato.ac.nz/ Slides (PDF): https://www.cs.waikato.ac.nz/ml/weka/mooc/dataminingwithweka/ https://twitter.com/WekaMOOC https://wekamooc.blogspot.co.nz/ Department of Comp
From playlist Data Mining with Weka
Cosmologists are searching for dark matter in the far reaches of space and in mines deep inside the Earth. Anne Green's looking for it in her office at the University of Nottingham. Learn more about Test Tube at http://www.test-tube.org.uk/
From playlist Cosmologist Anne Green
Open Space 93: What's Elon Musk's End Game? And More...
In this week's life QA, I talk more about the discovery of water on Mars, is SLS an obsolete system, where will the Voyagers go next, and what do I think Elon Musk's long game really is? 00:00:00 Start 00:03:03 SOFIA discovery of water on the Moon 00:05:29 Which gas giant should we visit
From playlist Open Space - Live QA with Fraser Cain and Guests
Techniques and Applications for Sentiment Analysis
5th Annual Wolfram Data Summit 2014 Ronen Feldman, Chief Scientist, Digital Trowel Sentiment analysis is defined as the task of finding the opinions of authors about specific entities. The decision making process of people is affected by the opinions formed by thought leaders and ordinar
From playlist Wolfram Data Summit 2014
Strata Jumpstart 2011: James Kobielus, "NBA (Next Best Action) for MBAs"
James Kobielus Senior Analyst, Forrester Research, Inc. James Kobielus is a leading expert on Big Data, as well as on such enabling technologies as enterprise data warehousing, advanced analytics, Hadoop, cloud services, database management systems business process management, business
From playlist Strata NY 2011
Data Quality | Introduction to Data Mining part 7
In this Data Mining Fundamentals, we introduce the most overlooked step in data mining, Data Quality. Understanding your data quality problems is very important to creating robust models that will actually work in production. -- Learn more about Data Science Dojo here: https://datascienced
From playlist Introduction to Data Mining
The Great Button Solution! | Solving Problems with Engineering | SciShow Kids
Bill and Webb want to reach a button that is really high up on the wall, so Mister Brown teaches them how to use engineering and teamwork to make a high up button pusher! Hosted by: Anthony Brown ---------- Love SciShow Kids and want to help support it? Become a Patron on Patreon: https:
From playlist SciShow Kids