Artificial Intelligence-101 Contents What is AI ............................................................................................................................................ 2 What is learning .................................................................................................................................. 3 Machine Learning................................................................................................................................ 3 Why ML? ............................................................................................................................................. 4 Training and Testing ............................................................................................................................ 4 Phases of ML ....................................................................................................................................... 5 Unsupervised Learning ....................................................................................................................... 6 Reinforcement learning ...................................................................................................................... 7 Designing a learning system ............................................................................................................... 7 Target function.................................................................................................................................... 7 Learning Algorithm ............................................................................................................................. 8 Various target functions ..................................................................................................................... 9 ML Algorithms ..................................................................................................................................... 9 Classification Vs Regression .............................................................................................................. 11 Clustering .......................................................................................................................................... 12 Steps of ML ....................................................................................................................................... 12 ML issues ........................................................................................................................................... 14 Deep learning .................................................................................................................................... 15 How DL learns ................................................................................................................................... 15 Compare Deep learning and ML ....................................................................................................... 16 Biological Neural Network ................................................................................................................ 16 Artificial Neural Network .................................................................................................................. 17 Architecture of Neural Network ....................................................................................................... 18 Single layer .................................................................................................................................... 19 Multilayer ...................................................................................................................................... 19 Recurrent ...................................................................................................................................... 20 Convolutional ................................................................................................................................ 20 DL toolkits ......................................................................................................................................... 21 Where can NN help? ......................................................................................................................... 21 DL usecases ....................................................................................................................................... 22 AI real cases ...................................................................................................................................... 22 Theroy What is AI What is learning Machine Learning Why ML? Training and Testing Phases of ML Supervised learning Unsupervised Learning Re Reinforcement learning Designing a learning system Target function Learning Algorithm Various target functions ML Algorithms Classification Vs Regression Clustering Steps of ML ML issues Deep learning How DL learns Compare Deep learning and ML Deep learning requires high end hardware and bigger input dataset Biological Neural Network Artificial Neural Network Architecture of Neural Network Single layer Multilayer Recurrent Convolutional DL toolkits Where can NN help? DL usecases AI real cases