A Cold Start Context-Aware Recommender System for Tour Planning Using Artificial Neural Network and Case Based Reasoning

Table 5

Best number of hidden neurons and training algorithm of ANN to learn the user model.

User number	Best number of hidden neurons	Best training function
1	5	LM
2	8	GDX
3	3	LM
4	5	CGB
5	2	CGB
6	4	BFG
7	5	GDX
8	9	RP
9	8	GDX
10	10	CGF
11	5	CGP
12	7	GDX
13	7	CGF
14	4	SCG
15	8	RP
16	3	LM
17	6	SCG
18	4	LM
19	11	OSS
20	10	RP