References of "Connors, Richard 50038831"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailEvaluating Mobility Service Providers’ Strategies in an Activity-Based Supernetwork
Bandiera, Claudia UL; Connors, Richard UL; Viti, Francesco UL

Scientific Conference (2022, June)

A Mathematical Problem with Equilibrium Constraints (MPEC) is formulated to capture the relationships between multiple Mobility Service Providers (MSPs) and the users of a multimodal transport network ... [more ▼]

A Mathematical Problem with Equilibrium Constraints (MPEC) is formulated to capture the relationships between multiple Mobility Service Providers (MSPs) and the users of a multimodal transport network. The network supply structure is represented as a supernetwork where users’ daily activity chains are represented sequentially and their modal choices to reach different destinations are based on the mobility services active in each connection. At the upper level, a profit maximization formulation is introduced to describe MSPs’ behaviour. At the lower level, groups of users choose the routes with the lowest cost, according to Wardrop’s first equilibrium principle. Due to non-separable interactions between supernetwork links, the equilibrium conditions defining users travel behaviour are written as Variational Inequality (VI). Finally, a numerical example is presented in order to show the characteristics of the model when car-sharing, bus and private car are available in the network. [less ▲]

Detailed reference viewed: 18 (0 UL)
Full Text
Peer Reviewed
See detailASSESSING PROFIT MAXIMIZATION AND FLEET MANAGEMENT IN A MULTIMODAL NETWORK DESIGN PROBLEM
Bandiera, Claudia UL; Connors, Richard UL; Viti, Francesco UL

in Proceedings of the 25th International Conference of Hong Kong Society for Transportation Studies, HKSTS 2021: Sustainable Mobility (2021, December)

Detailed reference viewed: 48 (10 UL)
Full Text
Peer Reviewed
See detailESTIMATION OF MACROSCOPIC ACTIVITY-TRAVEL DEMAND: A UTILITY MAXIMIZATION APPROACH
Scheffer, Ariane Hélène Marie UL; Connors, Richard UL; Viti, Francesco UL

in Proceedings of the 25th International Conference of Hong Kong Society for Transportation Studies, HKSTS 2021: Sustainable Mobility (2021, December)

Detailed reference viewed: 65 (7 UL)
Full Text
Peer Reviewed
See detailThe Impact of SARS-COVID-19 Outbreak on European Cities Urban Mobility
Vitello, Piergiorgio UL; Connors, Richard UL; Viti, Francesco UL

in Frontiers in Future Transportation (2021)

Detailed reference viewed: 38 (5 UL)
Peer Reviewed
See detailAn equilibrium model for Mobility-as-a-Service
Bandiera, Claudia UL; Connors, Richard UL; Viti, Francesco UL

Scientific Conference (2021, May)

Detailed reference viewed: 44 (9 UL)
Full Text
Peer Reviewed
See detailThe CORONA Business in Modern Cities
Vitello, Piergiorgio UL; Capponi, Andrea UL; Klopp, Pol et al

Poster (2020, November)

As a response to the global outbreak of the SARS-COVID-19 pandemic, authorities have enforced a number of measures including social distancing, travel restrictions that lead to the “temporary” closure of ... [more ▼]

As a response to the global outbreak of the SARS-COVID-19 pandemic, authorities have enforced a number of measures including social distancing, travel restrictions that lead to the “temporary” closure of activities stemming from public services, schools, industry to local businesses. In this poster we draw the attention to the impact of such measures on urban environments and activities. For this, we use crowdsensed information available from datasets like Google Popular Times and Apple Maps to shed light on the changes undergone during the outbreak and the recovery [less ▲]

Detailed reference viewed: 192 (8 UL)