Search results for "dist:Set-Similarity-BV WOLLMERS"
Set::Similarity::BV - similarity measures for sets using fast bit vectors (BV)
This is the base class including mainly helper and convenience methods. Use one of the child classes: Set::Similarity::BV::Cosine Set::Similarity::BV::Dice Set::Similarity::BV::Jaccard Set::Similarity::BV::Overlap Overlap coefficient ( A intersect B ...
WOLLMERS/Set-Similarity-BV-0.06 - 25 Nov 2016 19:02:02 UTC
Set::Similarity::BV::Dice - Dice coefficent for sets
Dice coefficient The Dice coefficient is the number of elements in common to both sets relative to the average size of the total number of elements present, i.e. ( A intersect B ) / 0.5 ( A + B ) # the same as sorensen The weighting factor comes from...
WOLLMERS/Set-Similarity-BV-0.06 - 25 Nov 2016 19:02:02 UTC
Set::Similarity::BV::Cosine - Cosine similarity for sets
Cosine similarity A intersection B / (sqrt(A) * sqrt(B))...
WOLLMERS/Set-Similarity-BV-0.06 - 25 Nov 2016 19:02:02 UTC
Set::Similarity::BV::Overlap - Overlap coefficent for sets
Overlap coefficient ( A intersect B ) / min(A,B)...
WOLLMERS/Set-Similarity-BV-0.06 - 25 Nov 2016 19:02:02 UTC
Set::Similarity::BV::Jaccard - Jaccard coefficent for sets
Jaccard Index The Jaccard coefficient measures similarity between sample sets, and is defined as the size of the intersection divided by the size of the union of the sample sets ( A intersect B ) / (A union B) The Tanimoto coefficient is the ratio of...
WOLLMERS/Set-Similarity-BV-0.06 - 25 Nov 2016 19:02:02 UTC