Method evidence record

Jaccard Index

The Jaccard index measures the similarity between predicted and true label sets by computing the ratio of intersection to union. It is widely used in multi-label classification and set-based similarity tasks where partial overlap is important.

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Jaccard Similarity Coefficient

Taxonomic method record · mcdm / model-evaluation

Jaccard, P. (1901). Etude comparative de la distribution florale dans une portion des Alpes et des Jura. Bulletin de la Société Vaudoise des Sciences Naturelles, 37, 547-579. · URL
Tsoumakas, G., & Katakis, I. (2007). Multi-label classification: An overview. International Journal of Data Warehousing and Mining, 3(3), 1-13. · DOI 10.4018/jdwm.2007070101

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Related methods

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Same method familyF1-Scoremachine-suggested · Relational suggestion, not evidence.Taxonomic bucketHamming Lossmachine-suggested · Relational suggestion, not evidence.