Introduction to Machine Learning
24AIJ303 · S3 · 4 credits
Official KTU 2024 syllabus subject — study with practice, PYQs and AI tools.
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Why:Core module
Why:Applied concepts
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Module 01Overview of machine learning Introduction to Machine Learning (ML)expand
Types of Machine Learning- Supervised, Unsupervised, Reinforcement. Types of ML problems: Association, Classification and Regression. General Steps or Process of Machine Learning, Objective (Minimize Error or Cost Function), Cost functions: Definition and Types, Linear regression: with single and multiple variables (features), Least Squares method, Bias-Variance trade off.
Module 02Logistic Regression and Neural Networksexpand
Logistic Regression: Hypothesis representation, Decision boundary, Sigmoid Function and its differentiation. Neural Networks: Concept of perceptron and Artificial neuron, Activation Functions, Feed Forward Neural Network, Introduction to Gradient Descent and Back propagation Classification metrics: Cross validation and re-sampling methods, Classifier performance measures- Precision, recall, ROC curves.
Module 03Kernel machines and Instant Based Learningexpand
Kernel Machines- Support Vector Machine- Optimal Separating hyperplane, Kernel functions. Decision Trees- Entropy, Information Gain, ID3, Random Forest Ensemble methods: Boosting, Bagging, and Stacking
Module 04Probability and classificationexpand
Probability and classification: Naive Bayes and Gaussian class-conditional distribution, Bayes' Rule and Naive Bayes Model, Maximum Likelihood estimation. Discrete Markov Processes, Hidden Markov models.
Module 05Unsupervised learningexpand
Unsupervised Learning - Introduction to Clustering Methods-Categories, k-Means, Expectation-Maximization Algorithm. Dimensionality Reduction: PCA and LDA
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