数据集 | NUS-WIDE | Flickr30k | WebQuery | AwA2 | ||||
算法 | k-means | DBSCAN | k-means | DBSCAN | k-means | DBSCAN | k-means | DBSCAN |
SVM+ | 77.22 | 79.04 | 80.43 | 82.68 | 78.38 | 79.63 | 79.18 | 80.81 |
SVM-2K | 75.05 | 76.23 | 75.03 | 78.30 | 76.26 | 79.31 | 74.34 | 77.42 |
sMIL-PI | 80.05 | 81.54 | 83.22 | 83.61 | 80.39 | 82.09 | 80.98 | 81.47 |
PSVM-2V | 83.64 | 85,39 | 85.07 | 86.94 | 83.37 | 82.08 | 85.46 | 87.63 |
所提方法 | 86.21 | 88.72 | 87.40 | 88.46 | 85.09 | 86.29 | 88.22 | 88.35 |