【10分で分かる】過学習を分かりやすく解説！回避方法にはどのようなものがあるのか！

Learn the essential knowledge and study methods for machine learning here: https://toukei-lab.com/machine-learni... In this video, we'll explain overfitting! The concept of overfitting is important to keep in mind when using machine learning techniques to build models and calculate predictive accuracy. If you don't fully understand overfitting and build your model, it may appear to be accurate at first glance, but when you actually predict future data, it may be completely inaccurate. Let's get a firm grasp on overfitting now! This video will explain overfitting in two parts. ・What is overfitting? ・Various ways to avoid overfitting [Viewing Guide] 01:04 What is overfitting? 03:08 Various ways to avoid overfitting 03:33 Validating by separating training and validation data 06:14 Using information criteria such as AIC and BIC [Things to take away from this video] ・Overfitting is the process of creating a model that perfectly matches the data at hand and is completely incompatible with future data. ・To avoid overfitting, validation is performed by separating training and validation data. ・There are several other ways to avoid overfitting, including using information criteria such as AIC and BIC. More in-depth explanations and programming implementations are available on our website. We've included the URL below, so please take a look! ■StaVisi StaVisi is a channel dedicated to sharing the excitement of data science with the motto, "Making data science more accessible!" Subscribe here↓    / @aiby8596   ■Website (Media for Data Science) *Formerly: Statistics Lab https://toukei-lab.com/ ・Overfitting https://toukei-lab.com/over-fitting ・Cross-Validation https://toukei-lab.com/cross-validation ・About Variance and Bias https://touk ei-lab.com/ensemble ■Related Videos ・Introduction to Machine Learning    • 【超入門】機械学習をビジネスの例も出しながら解説していく！   ■"A Cost-Effective School for Learning Data Science": Stabiz Academy https://toukei-lab.com/achademy ■Twitter Account Umatan @stabiz:   / statistics1012   ■Udemy Courses I Teach The following article lists all the AI ​​and data science courses I teach! https://toukei-lab.com/my-udemy-course This article offers a limited-time instructor coupon (up to 94% off!) for all courses, so please use it when you take the course! ■Published Books ・We, the Newbie Data Scientists, Will Change the World https://amzn.to/36XbMFJ ・[Introduction] Learn Python and Become an Elite Businessman! A Dropout Salaryman's Turnaround: https://amzn.to/31drMyU ・Grandma Learns Web Marketing and Makes a V-Shaped Turnaround for Her General Store! https://amzn.to/3vG3tqC ・Understanding Digital Marketing and Data Analysis Through Manga https://amzn.to/44iT84Q ・Data Science Encyclopedia - 49 Simple Terms and 13 Practices https://amzn.to/3mFzhwG