Data-Driven Methodology for Sustainable Urban Mobility Assessment and Improvement

Šoštarić, Marko; Vidović, Krešimir; Jakovljević, Marijan; Lale, Orsat

doi:10.3390/su13137162

Cited by 14 publications

(6 citation statements)

References 32 publications

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“…On the other hand, Sostaric et al (2021) [37] introduced "Data-Driven Methodology for Sustainable Urban Mobility Assessment and Optimization". This study proposes a datadriven methodology for assessing and optimizing the sustainability of urban mobility, based on big data analysis of anonymized data sets from mobile telecommunication networks.…”

Section: Literature Review and State Of The Artmentioning

confidence: 99%

An Assessment Methodology about the Effectiveness of Mobility IT Solutions: Application to Six Demo Sites

Zarehparast Malekzadeh,

Enrique Santarremigia,

Dolores Molero

et al. 2024

Sustainability

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Considering the significant growth rate of populations in urban areas, public transport has become vital to urban living. Promoting the culture of Mobility as a Service (MaaS) among travelers has become unavoidable to address climatic challenges, particularly the global warming phenomenon. To encourage the use of public transport, it is important to introduce innovative IT solutions to the ecosystem of TSPs (Transport Service Providers) backed by an in-depth analysis to meet the expectations and the needs of the TSPs and the travelers. Building on the work from a previous paper, which introduced an assessment methodology based on the calculation of the effectiveness of IT solutions to meet traveler’s needs and expectations, this paper presents the results of an intersectional assessment by applying this methodology with data collected in six demo sites (Athens, Barcelona, Liberec, Osijek, Padua, and Warsaw). This paper will help to understand better this quantitative assessment methodology, and especially help IT developers and TSPs understand better how to apply it to their IT solutions. Results of this assessment show which of these IT solutions (functionalities) are worth investment, considering the satisfaction level of both TSPs and travelers. This assessment methodology is scalable to other demo sites and datasets in further developments.

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Section: Literature Review and State Of The Artmentioning

confidence: 99%

An Assessment Methodology about the Effectiveness of Mobility IT Solutions: Application to Six Demo Sites

Zarehparast Malekzadeh,

Enrique Santarremigia,

Dolores Molero

et al. 2024

Sustainability

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“…Regmi [38] used four Asian cities as experimental cases for the assessment of urban mobility. Šoštarić et al [39] described the creation of a data-driven framework for the assessment and improvement of sustainable urban mobility.…”

Section: Urban Mobility Assessmentmentioning

confidence: 99%

Assessment of Urban Mobility via a Pressure-State-Response (PSR) Model with the IVIF-AHP and FCE Methods: A Case Study of Beijing, China

Yang

et al. 2022

Sustainability

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Urban transportation issues continue to emerge and evolve as a result of rapid urbanization, and the systematic and scientific assessment of urban mobility is becoming increasingly essential. In this work, a Pressure-State-Response (PSR) model with 25 indicators was established to reflect the status of urban mobility. Then, the importance of indicators was determined with the interval-valued intuitionistic fuzzy analytic hierarchy process (IVIF-AHP) method, and the fuzzy comprehensive evaluation (FCE) method was applied to assess the overall status of urban mobility. The validity of the proposed model was demonstrated using the mobility system of Beijing as a case study, and the pressure, state, and response scores were calculated. The proposed assessment model can help to improve urban transportation monitoring and can also provide a scientific foundation for future urban transportation policymaking, planning, and traffic management, thereby further ensuring the sustainable development of urban transportation systems.

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“…What we have described is a typical trade-off. On the one hand, we need mobility data to further develop our society to meet current challenges, especially for fighting climate change [44,66]; on the other hand, we urge companies and governments to protect our privacy better.…”

Section: Introductionmentioning

confidence: 99%

"Am I Private and If So, how Many?" -- Using Risk Communication Formats for Making Differential Privacy Understandable

Franzen¹,

Voigt²,

Sörries³

et al. 2022

Preprint

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Mobility data is essential for cities and communities to identify areas for necessary improvement. Data collected by mobility providers already contains all the information necessary, but privacy of the individuals needs to be preserved. Differential privacy (DP) defines a mathematical property which guarantees that certain limits of privacy are preserved while sharing such data, but its functionality and privacy protection are difficult to explain to laypeople. In this paper, we adapt risk communication formats in conjunction with a model for the privacy risks of DP. The result are privacy notifications which explain the risk to an individual's privacy when using DP, rather than DP's functionality. We evaluate these novel privacy communication formats in a crowdsourced study. We find that they perform similarly to the best performing DP communications used currently in terms of objective understanding, but did not make our participants as confident in their understanding. We also discovered an influence, similar to the Dunning-Kruger effect, of the statistical numeracy on the effectiveness of some of our privacy communication formats and the DP communication format used currently. These results generate hypotheses in multiple directions, for example, toward the use of risk visualization to improve the understandability of our formats or toward adaptive user interfaces which tailor the risk communication to the characteristics of the reader. CCS Concepts: • Security and privacy → Usability in security and privacy; Data anonymization and sanitization; • General and reference → Surveys and overviews; • Human-centered computing → Empirical studies in visualization.

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Data-Driven Methodology for Sustainable Urban Mobility Assessment and Improvement

Cited by 14 publications

References 32 publications

An Assessment Methodology about the Effectiveness of Mobility IT Solutions: Application to Six Demo Sites

An Assessment Methodology about the Effectiveness of Mobility IT Solutions: Application to Six Demo Sites

Assessment of Urban Mobility via a Pressure-State-Response (PSR) Model with the IVIF-AHP and FCE Methods: A Case Study of Beijing, China

"Am I Private and If So, how Many?" -- Using Risk Communication Formats for Making Differential Privacy Understandable

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