Beginners Guide to Machine Learning in JavaScript - ml5.js: KNN Classification Part 2

This video series covers "KNN Classification." In this second part, I train the KNN image classifier using the ml5.js library. Code: https://thecodingtrain.com/tracks/ml5js-beginners-guide/ml5/5-knn-classification/2-train-the-model 🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/RERqlwJL 🎥 Previous: https://youtu.be/KTNqXwkLuM4?list=PLRqwX-V7Uu6YPSwT06y_AEYTqIwbeam3y 🎥 Next: https://youtu.be/JWsKay58Z2g?list=PLRqwX-V7Uu6YPSwT06y_AEYTqIwbeam3y 🎥 All: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6YPSwT06y_AEYTqIwbeam3y References: 💻 ml5.js: https://ml5js.org/ 💻 Machine Learning for the Web by Yining Shi: https://github.com/yining1023/machine-learning-for-the-web 📓 How to build a Teachable Machine with TensorFlow.js by Nikhil Thorat: https://observablehq.com/@nsthorat/how-to-build-a-teachable-machine-with-tensorflow-js 💻 Webcam PacMan: https://storage.googleapis.com/tfjs-examples/webcam-transfer-learning/dist/index.html Videos: 🚂 https://www.youtube.com/playlist?list=PLRqwX-V7Uu6YPSwT06y_AEYTqIwbeam3y 🚂 https://www.youtube.com/watch?v=N8Fabn1om2k&t=0s Timestamps: 0:00 Introduction 0:31 Tensors: an object which can house N dimensional data 1:50 Create a ml5 model 2:34 KNN classification 6:42 Multi-dimensional inference 7:54 Cosine similarity 8:43 addExample() function 9:14 Let's Code! 12:16 Add an async function GotResult() 14:10 Handle the error 14:35 Train the model 15:18 Distance calculation done in real time 17:58 goClassify function 20:20 What's missing? Editing by Mathieu Blanchette Animations by Jason Heglund Music from Epidemic Sound 🚂 Website: https://thecodingtrain.com/ 👾 Share Your Creation! https://thecodingtrain.com/guides/passenger-showcase-guide 🚩 Suggest Topics: https://github.com/CodingTrain/Suggestion-Box 💡 GitHub: https://github.com/CodingTrain 💬 Discord: https://thecodingtrain.com/discord 💖 Membership: http://youtube.com/thecodingtrain/join 🛒 Store: https://standard.tv/codingtrain 🖋️ Twitter: https://twitter.com/thecodingtrain 📸 Instagram: https://www.instagram.com/the.coding.train/ 🎥 https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH 🎥 https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA 🔗 p5.js: https://p5js.org 🔗 p5.js Web Editor: https://editor.p5js.org/ 🔗 Processing: https://processing.org 📄 Code of Conduct: https://github.com/CodingTrain/Code-of-Conduct This description was auto-generated. If you see a problem, please open an issue: https://github.com/CodingTrain/thecodingtrain.com/issues/new #knnclassification #machinelearningml #ml5js #p5js