An Intelligent Information Retrieval Approach Based on Two Degrees of Uncertainty Fuzzy Ontology

Table 2

Relation’s fuzzification results of the modification process ontology.

Row	Ontology relations	Average of expert’s opinions	Defuzzification value
1	participates	(0.7,0.8,0.9,1)	0.85
2	is a	(1,1,1,1)	1.00
3	is a	(1,1,1,1)	1.00
4	is a	(1,1,1,1)	1.00
5	is a	(1,1,1,1)	1.00
6	is a	(0.9,0.93,0.97,1)	0.95
7	is a	(0.9,0.93,0.97,1)	0.95
8	is a	(0.7,0.8,0.9,1)	0.85
9	submits	(0.9,0.93,0.97,1)	0.95
10	uses	(0.9,0.93,0.97,1)	0.95
11	affects	(0.9,0.93,0.97,1)	0.95
12	precedes	(0.9,0.93,0.97,1)	0.95
13	has a	(1,1,1,1)	1.00
14	uses	(0.7,0.8,0.9,1)	0.85
15	uses	(0.7,0.8,0.9,1)	0.85
16	defines	(0.9,0.93,0.97,1)	0.95
17	addresses	(0.7,0.8,0.9,1)	0.85
18	is a	(0.9,0.93,0.97,1)	0.95
19	is a	(0.9,0.93,0.97,1)	0.95
20	is a	(0.9,0.93,0.97,1)	0.95
21	is a	(0.9,0.93,0.97,1)	0.95
22	originates	(0.7,0.8,0.9,1)	0.85
23	is a	(0.9,0.93,0.97,1)	0.95
24	is a	(0.9,0.93,0.97,1)	0.95
25	is a	(0.7,0.8,0.9,1)	0.85
26	is a	(0.7,0.8,0.9,1)	0.85
27	is a	(0.7,0.8,0.9,1)	0.85
28	is a	(0.7,0.8,0.9,1)	0.85
29	is a	(0.7,0.8,0.9,1)	0.85
30	indicates	(0.63,0.73,0.83,0.93)	0.78
31	is a	(0.9,0.93,0.97,1)	0.95
32	is a	(0.9,0.93,0.97,1)	0.95
33	is a	(0.9,0.93,0.97,1)	0.95
34	is a	(0.9,0.93,0.97,1)	0.95
35	is a	(0.9,0.93,0.97,1)	0.95
36	is a	(0.9,0.93,0.97,1)	0.95
37	is a	(0.9,0.93,0.97,1)	0.95