数据集 | NUS-WIDE | Flickr30k | WebQuery | AwA2 | ||||
算法 | k-means | DBSCAN | k-means | DBSCAN | k-means | DBSCAN | k-means | DBSCAN |
SVM+ | 76.64 | 75.09 | 75.52 | 75.03 | 74.64 | 72.57 | 78.57 | 78.79 |
SVM-2K | 70.48 | 71.53 | 73.19 | 73.06 | 72.29 | 74.15 | 71.08 | 72.42 |
sMIL-PI | 76.86 | 75.92 | 78.01 | 80.55 | 79.36 | 82.23 | 76.28 | 79.36 |
PSVM-2V | 82.82 | 82.96 | 84.47 | 86.63 | 83.90 | 82.14 | 83.11 | 83.69 |
所提方法 | 83.49 | 83.02 | 84.93 | 85.95 | 85.81 | 85.60 | 84.03 | 85.76 |