A Novel Iterative and Dynamic Trust Computing Model for Large Scaled P2P Networks

Table 3

Initialized parameters.

Parameter	Initialized value	Description
	1000	The number of simulated nodes
	0	Initialized value of user evaluation
	0	Initialized value of successful transaction rate
	0	Initialized value of transaction value
	0.5	Initialized value of similarity
	0	Initialized value of indirect trust value
	0.5	Initialized value of global trust value
	1	Initialized value of user’s current evaluation
	0.01	Decay speed
	10	Threshold of
	0.5	Weight of direct trust which could be adjusted by users according to requirement