Table 8: Data Fusion from Semantic and Visual Retrieval

Database Features MAP Bpref P@5 P@10 P@30 rel_ret
2009 DefaultDoc/Tamura/Gabor 0.3984 0.4218 0.6880 0.6320 0.5587 1899
Default/ExtensiveDoc/CEDD 0.3990 0.4222 0.6880 0.6320 0.5587 1902
Default/Extensive/Fast 0.3988 0.4220 0.6880 0.6320 0.5587 1900
2010 DefaultDoc/Tamura/Gabor 0.3424 0.7498 0.5250 0.4312 0.3208 785
Default/ExtensiveDoc/CEDD 0.3424 0.7498 0.5250 0.4312 0.3208 785
Default/Extensive/Fast 0.3424 0.7498 0.5250 0.4312 0.3208 785