Jaccard index From Wikipedia, the free encyclopedia The Jaccard index, also known as the Jaccard similarity coefficient (originally coined coefficient de communauté by Paul Jaccard), is a statisticused for comparing the similarity and diversity o…
https://www.cs.utah.edu/~jeffp/teaching/cs5955/L4-Jaccard+Shingle.pdf https://www.cs.utah.edu/~jeffp/teaching/cs5955/L5-Minhash.pdf [可测空间 convert the data (homeworks, webpages, emails) into an object in an abstract space that we know how to measure…