- Transportation and Mobility Innovations
- Transportation Planning and Optimization
- Concrete and Cement Materials Research
- Superconducting Materials and Applications
- Magnetic confinement fusion research
- Urban Transport and Accessibility
- Human Mobility and Location-Based Analysis
- Building materials and conservation
- Innovative concrete reinforcement materials
- Fusion materials and technologies
- Magnesium Oxide Properties and Applications
- Traffic control and management
- Recycling and utilization of industrial and municipal waste in materials production
- Sharing Economy and Platforms
- NMR spectroscopy and applications
- Concrete Corrosion and Durability
- Urban and Freight Transport Logistics
- Smart Parking Systems Research
- Thermal Analysis in Power Transmission
- Data Management and Algorithms
- Laser-Plasma Interactions and Diagnostics
- Concrete Properties and Behavior
- Grouting, Rheology, and Soil Mechanics
- Magnetic Properties and Applications
- Complex Network Analysis Techniques
Energy Institute
2019-2025
University College London
2019-2025
Ellinogermaniki Agogi
2023
University College Lahore
2020
Technical University of Munich
2016-2019
Titan Cement (Greece)
2005-2018
Centre for Research and Technology Hellas
2015-2016
National Technical University of Athens
2015
Moscow Institute of Thermal Technology
2003
Fusion Academy
1989-2002
Shared-e-scooters are being introduced in cities worldwide, with their introduction often distant from the actual service characteristics understanding, potential benefits, and threats realization. This research explores scooter use by examining approximately nine million trips five North American (Austin; TX, Calgary; AB, Chicago; IL, Louisville; KY, Minneapolis; MN). By investigating spatiotemporal hourly daily use, we found that demand patterns tend to be similar different cities. Trip...
Identification of factors influencing ridership is necessary for policy-making, as well as, when examining transferability and aspects performance reliability. In this work, a data-driven method formulated to correlate arrivals departures station-based bike sharing systems with built environment in multiple cities. Ridership data from stations cities are pooled one set regardless their geographic boundaries. The bundles the collection, analysis, processing data, model’s estimation using...
Pooled-ride services have a significant potential for reducing traffic externalities and enhancing transportation systems in the urban environment. These their users’ characteristics still need further inspection exploration. We investigated factors encouraging shift from currently used modes to pooled-ride-services, choice between different pooled vehicles types, frequency of use pooled-rides, using data collected via large-scale online survey conducted Mexico City, (CDMX) start-up that...
Social media has dominated the online lives of individuals and created a research stream with potential applications in many scientific fields, including transportation. This article attempts to map landscape social media, focusing on transportation, by identifying main streams pertinent literature analyzing taxonomy dominant terms functionalities fulfilled data availability. Additionally, authors present strengths, weaknesses, opportunities, threats (SWOT) analysis examine applicability...