'Functional margin' presentation slideshows

Outline

Outline. Support Vector Machines Issues in the classification of text documents. Support Vector Machines. 2-class training data decision boundary ? linear separator criterion : being maximally far away from any data point ? determines classifier margin

837 views • 73 slides

CS276: Information Retrieval and Web Search Christopher Manning and Prabhakar Raghavan

CS276: Information Retrieval and Web Search Christopher Manning and Prabhakar Raghavan Lecture 14: Support vector machines and machine learning on documents. [Borrows slides from Ray Mooney]. Text classification: Up until now and today. Previously: 3 algorithms for text classification

626 views • 48 slides

CS276: Information Retrieval and Web Search Christopher Manning and Prabhakar Raghavan

CS276: Information Retrieval and Web Search Christopher Manning and Prabhakar Raghavan Lecture 14: Support vector machines and machine learning on documents. [Borrows slides from Ray Mooney]. Text classification: Up until now and today. Previously: 3 algorithms for text classification

485 views • 48 slides

478 views • 28 slides