Susana Freiria

Integrated Researcher

Systems for Decision Support – SDS

Publications

Affiliations

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SCOPUS

WEB OF SCIENCE

A Spatial Statistics Methodology for Inspector Allocation Against Fare Evasion

ISPRS International Journal of Geo-Information | 2026

Susana Freiria

Nuno Sousa

Determinants of Fare Evasion in Urban Bus Lines: Case Study of a Large Database Considering Spatial Components

Urban Science | 2025

Susana Freiria

Nuno Sousa

Air transport impact on the regional development of Western Europe: a study on potential airport accessibility and international border effects

European Planning Studies | 2025

S. Freiria

A.P. Antunes

F. Calvo-Poyo

The impact of accessibility changes on local development: A spatial approach

Journal of Transport Geography | 2024

Susana Freiria

Nuno Sousa

Spatial analysis of the impact of transport accessibility on regional performance: A study for Europe

Journal of Transport Geography | 2022

Susana Freiria

Nuno Sousa

Francisco Calvo-Poyo

The impact of Oporto Airport on the development of the Norte Region of Portugal

Air Transport and Regional Development Case Studies | 2020

Susana Freiria

António Antunes

The benefits of a link-based assessment of health services accessibility: Unveiling gaps in Central Region of Portugal

Land Use Policy | 2019

S. Freiria

A.O. Tavares

R.P. Julião

Citizens' survey for the implementation of a new means of transport

Transportation Research Procedia | 2018

F. Calvo-Poyo

S. Freiria

A. Medialdea

A. Antunes

Critical infrastructure vulnerabilities. Road network connecting the territory

2015

Susana Freiria

Understanding road network dynamics: Link-based topological patterns

Journal of Transport Geography | 2015

S. Freiria

B. Ribeiro

A.O. Tavares

Projects

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