Similarity measures in scientometric research: The Jaccard index versus Salton's cosine formula. Inf. Process. Manag. 1989, 25, 315-318. [CrossRef]HAMERS L. Similarity measures in scientometric research: the Jaccard index versus Salton's cosine formula[J]. Information Pro- cessing and Management...
Jaccard similarity coefficient measures the similarity between two sample sets, and is defined as the cardinality of the intersection of the defined sets divided by the cardinality of the union of them. It can only be applied to finite sample sets. 17 changes: 12 additions & 5 deletions 17 si...
This paper proposes an effective approach for CMF networking according to the Jaccard similarity coefficient; then we carried out an analysis of the CMF network features which shows the CMF network has properties of complex network. Meanwhile, an algorithm for core herbal discovery is presented ...
The CLARA method extends the k-method approach for a large number of objects. The number of clusters was determined with the help of scree plots of average within-cluster dissimilarities and average silhouette widths [29]. Cluster stability was assessed using the Clusterwise Jaccard bootstrap mean...