Category
page 1Information retrieval evaluation
Spearman's rank correlation coefficient
nonparametric measure of rank correlation
precision and recall
measures of relevance in pattern recognition and information retrieval
Sørensen similarity index
a statistic used for comparing the similarity of two samples
Phi coefficient
type of coefficient
relevance
measure of a document's applicability to a given subject or search query
mean reciprocal rank
search quality measure in information retrieval