Universal Keyword Classifier on Public Key Based Encrypted Multikeyword Fuzzy Search in Public Cloud

Table 4

Analysis of search efficiency for correct keywords with and without classifier search server.

Number of users	Number of files	Sample of correct multikeyword search request	Search time with classifier search server for edit = 1 (ms)	Search time with classifier search server for edit = 2 (ms)	Search time without classifier search server for edit = 1 (ms)	Search time without classifier search server for edit = 2 (ms)
10	300	Cloud computing	10	7	15	43
12	350	Data users	11	7	16	24
14	400	Inter college meet	28	7	35	23
16	450	Cause of concern	13	2	16	20
18	500	Web crime issues	29	6	35	24
20	550	Open access journal	20	10	25	87
22	600	The set of files	25	6	30	29
24	650	Storage server	24	18	35	25
26	700	Remote car access	9	5	16	25
28	750	Write mode	11	6	16	22
30	800	Tax benefit	9	12	15	16