Table 1: MAPs (%) and P@10s (%) of semantic image retrieval over all 1599 semantic queries on MIR Flickr 2011. MAP scores and P@10 scores are given in the format MAP/P@10.

MethodAll concepts
Query concept length
2 3 4

TagProp12.8/27.315.2/32.110.4/22.6 9.9/21.9
FastTag13.5/27.615.8/31.910.9/23.210.4/22.1
VGG17.1/32.819.8/37.914.0/27.713.7/27.3
DBM17.8/35.720.5/40.615.0/30.814.4/30.1
GoogLeNet19.0/35.821.9/40.615.4/30.515.2/30.5
Ours21.3/39.224.6/45.217.7/34.016.8/31.8