Cross-Modal Search for Social Networks via Adversarial Learning

Table 2

MAP evaluations on the Wikipedia dataset.

		Traditional-based	DNN-based		GAN-based
		JFSSL	CMDN	DCCA	ACMR	CMGAN	CMSAL
MAP@5	txt2img	0.2685	0.4406	0.5094	0.6225	0.6629	0.6563
	img2txt	0.2151	0.3473	0.4125	0.4987	0.5391	0.5123
	average	0.2418	0.3940	0.4609	0.5606	0.6010	0.5843
MAP@20	txt2img	0.2831	0.4264	0.4895	0.6109	0.6513	0.6463
	img2txt	0.2209	0.3576	0.4102	0.4986	0.5390	0.5095
	average	0.252	0.392	0.4498	0.5548	0.5951	0.5779
MAP@50	txt2img	0.2543	0.4146	0.4624	0.5732	0.6136	0.6315
	img2txt	0.2178	0.3454	0.3956	0.4835	0.5239	0.5031
	average	0.2361	0.3800	0.4290	0.5284	0.5687	0.5673