A Near-Optimal Truthful Online Auction for Efficient Crowdsourced Data Trading with Dynamic Data Owners and Dynamic Data Requests

Table 1

Summary of default settings.

Parameter	Default value
Rate of data owners,	10
Rate of data requests,	3
Range of active time length	[5, 20]
Range of data owners’ valuation	[1, 10]
Number of time slots in a round,	50