38 citations · 46 across the 4 of their papers we have counts for
4 papers
Computing Absorbing-Frequency Centrality: Complexity, Estimators, and Scalable Algorithms for Stochastic Networks
Wencheng Bao, Eleftheria Kontou, Chrysafis Vogiatzis
In a stochastic network, where edges fail and weights may vary across realizations, the node of highest betweenness is itself random. Absorbing-frequency centrality (AFC) scores ea…
Risk-Averse Stochastic User Equilibrium on Uncertain Transportation Networks
Wencheng Bao, Chrysafis Vogiatzis, Eleftheria Kontou
Travel times in transportation networks are uncertain and exhibit right-skewed distributions with long tails under weather and incident disruptions. The current challenge is that e…
Evacuation Route Planning for Alternative Fuel Vehicles
Denissa Sari Darmawi Purba, Eleftheria Kontou, Chrysafis Vogiatzis
As the number of adopted alternative fuel vehicles increases, it is crucial for communities (especially those that are susceptible to hazards) to make evacuation plans that account…
Associating Ridesourcing with Road Safety Outcomes: Insights from Austin Texas
Eleftheria Kontou, Noreen C. McDonald
Improving road safety and setting targets for reducing traffic-related crashes and deaths are highlighted as part of the United Nation's sustainable development goals and vision ze…