Recent Progress about Flight Delay under Complex Network

Table 3

Some strong impact temporal evolution analyses on air transport network.

Region	Type	Time period	Directed	Weight	Metrics		Ref
					Conventional	New
Worldwide	Country network	2002–2013	No	Number of passengers	Degree	—	[15]
					Betweenness
					Shortest path length
					Clustering coefficient
USA	Airport network	1990–2000	No	Number of passengers	Degree	Weight growth lifetime of links	[16]
Brazil	Airport network	1995–2006	Yes	Number of flights	Degree	Entropy	[17]
				Number of passengers	Shortest path length
				Amount of cargo carried	Clustering coefficient
USA	Airline network	1990–2007	No	—	Degree	—	[18]
					Betweenness
					Shortest path length
					Clustering coefficient
China	Airport network	2002–2010	No	—	Degree shortest path length clustering coefficient	—	[19]
China	Air route network
Europe	Airport network	2011–2013	Yes	Number of available seats	Degree betweenness shortest path length clustering coefficient	Cov (ratio of the standard deviation to the mean)	[20]
Europe	Air route network			Number of flights