Phrase guide
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noun
A statistic for gauging the similarity and diversity of sample sets, based on the size of the intersection between the sets divided by the size of the union of the sets.
Definition source: English Wiktionary via Wiktextract
Topics: mathematics, sciences, statistics
No example sentence was provided for this meaning.
Synonyms: Jaccard coefficient
Antonyms: none provided
History
Developed by Swiss botanist Paul Jaccard (1868–1944), who gave it the French name coefficient de communauté.
