A Partitioned DAG Distributed Ledger with Local Consistency for Vehicular Reputation Management

Table 1

Notions.

Symbol	Definition	Symbol	Definition
	A node that can interact with others and issue transaction		The reputation
	The node answered the request of		The metric of interactive quality
	The received originally rating of		The metric of consensus contribution
	The transaction		The calculated ratings of positive interaction, negative interaction, and consensus contribution
	The transaction directly approved by		The weight of
	The transaction indirectly approved by		The set of all the active nodes in a period, is the number of these nodes
	The set of transactions that contains the historical interactions of		The cumulative weight of
	The set of tips at time		The threshold of local consistency