Cross-Modal Search for Social Networks via Adversarial Learning

Table 1

MAP evaluations on the Sina Weibo dataset.

		Traditional-based	DNN-based		GAN-based
		JFSSL	CMDN	DCCA	ACMR	CMGAN	CMSAL
MAP@5	txt2img	0.6478	0.7183	0.3885	0.8653	0.8777	0.8898
	img2txt	0.5351	0.5814	0.3251	0.7133	0.7257	0.9481
	average	0.5915	0.6499	0.3568	0.7893	0.8017	0.919
MAP@20	txt2img	0.6128	0.6799	0.3583	0.8238	0.8362	0.8539
	img2txt	0.5181	0.5843	0.3239	0.7071	0.7195	0.9412
	average	0.5655	0.6321	0.3411	0.7655	0.7779	0.8975
MAP@50	txt2img	0.5197	0.5906	0.3213	0.7065	0.7189	0.8353
	img2txt	0.5282	0.5729	0.3199	0.6992	0.7116	0.9293
	average	0.5239	0.5817	0.3206	0.7029	0.7153	0.8823