This paper investigates flight delay propagation in air transportation networks (ATNs) by
considering both network structures and airport operation performance. An airport …

The airport network is a highly dynamic and complex network connected by air routes, and it
is difficult to study the impact of delays at one airport on another airport by means of human …

Persistent flight delays have continually posed a substantial challenge within the aviation
sector. These delays infiltrate the air transportation network, precipitating disruptions to …

The flight delay propagation and recovery processes in airline networks differ due to
differences in airline network structures, capacity distributions, and base airport locations …

US policy-makers have coalesced around the need to develop a risk-based approach for
managing strategic effects of cyber attacks. This paper uses graph networks of US air …

Uncertainties in transportation systems, especially in aerial transportation, have always
caused many problems. Climatic conditions, repair and maintenance processes, and …

The crowd in a metro system can cause inconvenience and even safety problems to
passengers. The study of crowded propagation in metro systems can identify where and …

Due to the correlation between flights in the airline's flight operation network, when a flight
delay occurs, it usually leads to a wide range of delay propagation. In this paper, a GCN …

Air passenger traffic prediction is crucial for the effective operation of civil aviation airports.
Despite some progress in this field, the prediction accuracy and methods need further …

Travel on railway in Sweden has increased steadily over the past three decades and there
are today twice as many passengers travelling by train as there were 30 years ago. The …