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><br />
Jaccard coefficient: Example<br />
• What is the query-document match score that the Jaccard<br />
coefficient computes for:<br />
• Query: “ides of March”<br />
• Document “Caesar died in March”<br />
• JACCARD(q, d) = 1/6<br />
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