数据集 | NUS-WIDE | Flickr30k | WebQuery | AwA2 | ||||
算法 | k-means | DBSCAN | k-means | DBSCAN | k-means | DBSCAN | k-means | DBSCAN |
SVM+ | 75.53 | 76.47 | 76.66 | 78.12 | 78.28 | 75.37 | 80.53 | 80.91 |
SVM-2K | 72.02 | 73.64 | 70.15 | 69.58 | 69.82 | 73.26 | 71.47 | 72.24 |
sMIL-PI | 78.35 | 79.74 | 76.21 | 77.49 | 78.37 | 80.36 | 74.51 | 75.83 |
PSVM-2V | 80.33 | 81.07 | 82.96 | 81.47 | 79.04 | 80.73 | 82.29 | 83.65 |
所提方法 | 82.44 | 83.80 | 83.56 | 83.92 | 81.32 | 80.69 | 84.22 | 84.61 |