70 citations · 97 across the 8 of their papers we have counts for
8 papers
Applied metamodelling for ATM performance simulations
Christoffer Riis, Francisco N. Antunes, Tatjana Bolić +4
The use of Air traffic management (ATM) simulators for planing and operations can be challenging due to their modelling complexity. This paper presents XALM (eXplainable Active Lea…
Scoring Cycling Environments Perceived Safety using Pairwise Image Comparisons
Miguel Costa, Manuel Marques, Felix Wilhelm Siebert +2
Today, many cities seek to transition to more sustainable transportation systems. Cycling is critical in this transition for shorter trips, including first-and-last-mile links to t…
Managing network congestion with a tradable credit scheme: a trip-based MFD approach
Renming Liu, Siyu Chen, Yu Jiang +3
This study investigates the efficiency and effectiveness of an area-based tradable credit scheme (TCS) using the trip-based Macroscopic Fundamental Diagram model for the morning co…
QTIP: Quick simulation-based adaptation of Traffic model per Incident Parameters
Inon Peled, Raghuveer Kamalakar, Carlos Lima Azevedo +1
Current data-driven traffic prediction models are usually trained with large datasets, e.g. several months of speeds and flows. Such models provide very good fit for ordinary road…
A blockchain-based user-centric emission monitoring and trading system for multi-modal mobility
Johannes Eckert, David López, Carlos Lima Azevedo +1
Since the transport sector accounts for one of the highest shares of greenhouse gases (GHG) emissions, several existing proposals state the idea to control the by the transportatio…
Towards Robust Deep Reinforcement Learning for Traffic Signal Control: Demand Surges, Incidents and Sensor Failures
Filipe Rodrigues, Carlos Lima Azevedo
Reinforcement learning (RL) constitutes a promising solution for alleviating the problem of traffic congestion. In particular, deep RL algorithms have been shown to produce adaptiv…
Road safety of passing maneuvers: a bivariate extreme value theory approach under non-stationary conditions
Joana Cavadas, Carlos Lima Azevedo, Haneen Farah +1
Observed accidents have been the main resource for road safety analysis over the past decades. Although such reliance seems quite straightforward, the rare nature of these events h…
Probabilistic Safety Analysis using Traffic Microscopic Simulation
Carlos Lima Azevedo, João L. Cardoso, Moshe E. Ben-Akiva
Traffic microscopic simulation applications are a common tool in road transportation analysis and several attempts to perform road safety assessments have recently been carried out…