A Semantic Medical Multimedia Retrieval Approach Using Ontology Information Hiding

Table 3

Time cost of retrieval (ms).

Sample type	01		02		03		04
	𝑇ext	𝑇ret	𝑇ext	𝑇ret	𝑇ext	𝑇ret	𝑇ext	𝑇ret
Image	43	1235	59	1129	68	1328	59	1025
Video	49	1628	61	1453	72	1952	67	1148
Audio	61	1365	68	1323	63	1775	62	1351