Research graph
References from Operationalizing public value and the travel experience with artificial intelligence: a longitudinal analysis of user sentiment at subway stations in São Paulo and Porto. Local targets link to admitted publications; unresolved targets remain external evidence.
Sentiment analysis using a large language model–based approach to detect opioids mixed with other substances Via social media: method development and validation
10.2196/70525 · 2025 · External reference
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The São Paulo metro in Design: architecture and metropolis
2022 · External reference
Metro do Porto
2023 · External reference
Urban Voices: exploring perceptions of infrastructure services in Latin American megacities
2023 · External reference
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2017 · External reference
The adequacy of cost-benefit analysis in the assessment of public value: a case study from the transportation sector
10.1177/00953997241260408 · 2024 · External reference
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2025 · External reference
Coefficient of agreement for nominal scales
10.1177/001316446002000104 · 1960 · External reference
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2025 · External reference
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2015 · External reference
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The expansion of the São Paulo metro and the challenges of urban mobility in the Brazilian metropolis
2020 · External reference
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A systematic review on airlines industries based on sentiment analysis and topic modeling
10.21203/rs.3.rs-3475984/v1 · 2023 · External reference
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2021 · External reference
Transport infrastructure, accessibility, and spillover effects: an empirical analysis of the Portuguese real estate market from 2000 to 2018
10.1016/j.retrec.2021.101130 · 2021 · External reference
The measurement of observer agreement for categorical data
10.2307/2529310 · 1977 · External reference
Trajectories of Brazilians in Lisbon: intersections between lifestyle migration and international student mobility
10.1590/1980-858525038800033206 · 2025 · External reference
The subway isn’t just for big cities, as shown by the city of Porto, Portugal
2019 · External reference
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2022 · External reference
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Public value Inside: what is public value creation?
10.1080/01900690902732632 · 2009 · External reference
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1995 · External reference
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2025 · External reference
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2025 · External reference
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2025 · External reference
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Social inequality and Urban Mobility: the case of Santarém - brazil
10.37885/220709471 · 2022 · External reference
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2022 · External reference
Serviços prestados pelos metrôs de Buenos Aires e São Paulo: Análise do conteúdo gerado da plataforma Tripadvisor
10.18226/21789061.v17ip170115 · 2007 · External reference
A cognitive model of the antecedents and consequences of satisfaction decisions
10.1177/002224378001700405 · 1980 · External reference
From public service-dominant logic to public service logic: are public service organizations capable of co-production and value co-creation?
10.1080/14719037.2017.1350461 · 2018 · External reference
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Public transport usage and perceived service quality in a large metropolitan Area: the case of Porto
10.3390/su15076287 · 2023 · External reference
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2022 · External reference
Foreign population residing in Portugal
2024 · External reference
Systematic analysis of performance measures for classification tasks
10.1016/j.ipm.2009.03.002 · 2009 · External reference
Sentiment analysis of user-generated content in the evaluation of subway services: a comparative longitudinal study between Sé Station (São Paulo) and Central do Brasil Station (Rio de Janeiro)
10.47456/bjpe.v11i4.51173 · 2025 · External reference
Artificial intelligence and sentiment analysis: A competitive research review
10.3390/computers12020037 · 2023 · External reference
Using sentiment analysis to study the potential for improving sustainable mobility in university campuses
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Sentiment analysis and topic modeling in transportation
10.3390/app15126576 · External reference
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2012 · External reference
Sentiment-driven passenger satisfaction prediction in metro surveys using a hybrid model
2026 · External reference
systematic review of co-creation and co-production: embarking on the social innovation journey
10.1080/14719037.2014.930505 · 2015 · External reference
Decoding public sentiment topics in google maps reviews on urban infrastructure development
10.1038/s41598-025-06451-6 · 2025 · External reference
Systematic analysis of performance measures for classification tasks
10.1016/j.ipm.2009.03.002 · ExternalCitation · doi-reference
Transport infrastructure, accessibility, and spillover effects: an empirical analysis of the Portuguese real estate market from 2000 to 2018
10.1016/j.retrec.2021.101130 · ExternalCitation · doi-reference
Decoding public sentiment topics in google maps reviews on urban infrastructure development
10.1038/s41598-025-06451-6 · ExternalCitation · doi-reference
Public value Inside: what is public value creation?
10.1080/01900690902732632 · ExternalCitation · doi-reference
systematic review of co-creation and co-production: embarking on the social innovation journey
10.1080/14719037.2014.930505 · ExternalCitation · doi-reference
From public service-dominant logic to public service logic: are public service organizations capable of co-production and value co-creation?
10.1080/14719037.2017.1350461 · ExternalCitation · doi-reference
Coefficient of agreement for nominal scales
10.1177/001316446002000104 · ExternalCitation · doi-reference
A cognitive model of the antecedents and consequences of satisfaction decisions
10.1177/002224378001700405 · ExternalCitation · doi-reference
The adequacy of cost-benefit analysis in the assessment of public value: a case study from the transportation sector
10.1177/00953997241260408 · ExternalCitation · doi-reference
Trajectories of Brazilians in Lisbon: intersections between lifestyle migration and international student mobility
10.1590/1980-858525038800033206 · ExternalCitation · doi-reference
Serviços prestados pelos metrôs de Buenos Aires e São Paulo: Análise do conteúdo gerado da plataforma Tripadvisor
10.18226/21789061.v17ip170115 · ExternalCitation · doi-reference
A systematic review on airlines industries based on sentiment analysis and topic modeling
10.21203/rs.3.rs-3475984/v1 · ExternalCitation · doi-reference
Sentiment analysis using a large language model–based approach to detect opioids mixed with other substances Via social media: method development and validation
10.2196/70525 · ExternalCitation · doi-reference
The measurement of observer agreement for categorical data
10.2307/2529310 · ExternalCitation · doi-reference
Sentiment analysis and topic modeling in transportation
10.3390/app15126576 · ExternalCitation · doi-reference
Artificial intelligence and sentiment analysis: A competitive research review
10.3390/computers12020037 · ExternalCitation · doi-reference
Public transport usage and perceived service quality in a large metropolitan Area: the case of Porto
10.3390/su15076287 · ExternalCitation · doi-reference
Social inequality and Urban Mobility: the case of Santarém - brazil
10.37885/220709471 · ExternalCitation · doi-reference
Sentiment analysis of user-generated content in the evaluation of subway services: a comparative longitudinal study between Sé Station (São Paulo) and Central do Brasil Station (Rio de Janeiro)
10.47456/bjpe.v11i4.51173 · ExternalCitation · doi-reference
