Table 16 Performance of Jaccard coefficient in detecting near-duplicate documents (WebKB_NDD)
From: Pairwise document similarity measure based on present term set
|  | k = 3 | k = 4 | k = 5 |
|---|---|---|---|
Precision | 0.9259 | 1 | 1 |
Recall | 1 | 1 | 1 |
F-measure | 0.9616 | 1 | 1 |