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L50: Perceptron algorithm explained | discriminative models for classification

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Oct 27, 2022
27:37

Welcome to Lecture 50 of the course "Machine Learning Techniques" by Prof. Arun Rajkumar. Full Course: https://study.iitm.ac.in/ds/course_pages/BSCS2007.html Video Overview This lecture introduces the perceptron learning algorithm, a fundamental discriminative model for binary classification. Building on the earlier discussion of generative and discriminative approaches, we first highlight the limitations of generative models such as Naive Bayes and motivate the direct modeling of conditional probability P(Y|X). The perceptron algorithm is then presented as a classic solution for linearly separable data, with a detailed analysis of its update rule. The session concludes with an exploration of the linear separability assumption and convergence analysis. About IIT Madras' online Bachelor of Science programme IIT Madras offers four-year BS programmes that aim to provide quality education to all, irrespective of age, educational background, or location. The BS programme has multiple levels, which provide flexibility to students to exit at any of these levels. Depending on the courses completed and credits earned, the learner can receive a Foundation Certificate from IITM CODE (Centre for Outreach and Digital Education), Diploma(s) from IIT Madras, or BSc/BS Degrees from IIT Madras. For more details, Visit: https://www.iitm.ac.in/academics/study-at-iitm/non-campus-bs-programmes #MachineLearning #DiscriminativeModels #BinaryClassification #Perceptron #LinearSeparability #SupervisedLearning #Algorithm #Classification #NaiveBayes #GenerativeModels #DataScience #ConvergenceAnalysis #LinearlySeparableData #MLFundamentals #NeuralNetworksBasics #PatternClassification

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