Introduction to Information Retrieval
Introduction to Information Retrieval
Introduction to Information Retrieval
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<strong>Introduction</strong> <strong>to</strong> <strong>Information</strong> <strong>Retrieval</strong>Linear classifiers• Assumption: The classes are linearly separable.• Can find hyperplane (=separa<strong>to</strong>r) based on trainingset• Methods for finding separa<strong>to</strong>r: Perceptron, Rocchio,Naïve Bayes – as we will explain on the next slides