Building a Reference Model and an Evaluation Method for cities of the Brazilian Network of Smart and Human Cities

Pereira, Gabriela Viale; Bernardes, Marciele Berger; Bernardini, Flávia; Cappelli, Cláudia; Gomyde, A.

doi:10.1145/3085228.3085257

Cited by 9 publications

(3 citation statements)

References 3 publications

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“…Therefore, smart cities encompass a wide variety of different aspects including people, technology, environment, process, economy, innovation, sustainability and much more (Sabella et al, 2018). All of these aspects can be synthesized into three key elements of smart cities (Pereira et al, 2017):…”

Section: Summary Of the Literature Review On Smart City Planningmentioning

confidence: 99%

Lessons Learned From the Preparation for the 13th Five Year Plan for Large and Complex Smart Cities in China

2019

IJCISIS

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Despite its tremendous success, the Chinese Economy is still characterized and controlled by a recurring process of 5 year planning. This comprehensive National planning program occurs at all levels of the Chinese government, educational system and state owned companies. This paper reports on a study that was made in preparation for the 13 th 5 year Plan for the Smart City component of the upcoming city of Tianjin. The objective of this study was to identify problems in informatization, automation and centralization of command and control, so that these could be solved as part of the 5 year plan. The study followed a three-stage mixed-method approach. First, questionnaires were used to assess the sate of development of the smart city features in the different departments of the city government. Second, the study organized thematic joint development groups consisting of expert representatives from different city's departments and units. Third, results of questionnaires and thematic joint development discussions were analyzed in departmental focus groups to clarify and specify the problems and assess proposed solutions and viability of those solutions. This paper analyses the findings of this three-stage process and offers a classification of the identified problems, an integrative conceptual representation of these and a discussion of the importance of this identification in the overall planning process. The results and discussion are of particular importance in China for the next round of 5 year planning that will take place in 2020. However the meaning of the findings of this applied research process are transferable to any smart city planning process all over the world as the majority of the issues discussed are generic.

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Section: Summary Of the Literature Review On Smart City Planningmentioning

confidence: 99%

Lessons Learned From the Preparation for the 13th Five Year Plan for Large and Complex Smart Cities in China

2019

IJCISIS

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“…There are many more challenges for constructing and implementing a maturity model for Brazilian cities that involves not only public transparency, as the one proposed by Terán, Kashina and Meier (2016), that provides open data and government processes in cities, but also considers other aspects of SC. One initiative is in development by RBCIH [Pereira, 2017], however, more efforts should be invested here. Last but not least important, concise and interpretable information for citizens are important factors for transparency.…”

Section: Information Interoperability To Support Public Transparency In Scmentioning

confidence: 99%

General Features of Smart City Approaches from Information Systems Perspective and Its Challenges

Bernardini¹,

Viterbo²,

Vianna³

et al. 2017

I GranDSI-BR: Grandes Desafios Da Pesquisa Em Sistemas De Informação No Brasil Para O Período De 2016 a 2026

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The Smart City (SC) idea has attracted increasing attention due to fast growth of urban centers. SC concepts require more complex and higher quality services for their citizens, most of which are supported by Information and Communication Technologies (ICTs). In order to tackle this emergent topic, different e-government systems and technologies have been used for several urban services, such as mobility, economics, healthcare, education, among others. Such systems can be part of Systems of Systems (SoS), which have an intrinsically challenging developing process due to complex aspects, such as infrastructure issues, data and subsystems integration, and data management in decision support systems (DSS) for all stakeholders. Therefore, the use of innovative technologies must be addressed, and this chapter outlines the general landscape on SC approaches, discussing issues from Information Systems (IS) perspective considering different concepts available in the literature. This work also highlights current and forthcoming challenges for this IS area, including design, implementation and deployment of such systems, as well as a method to evaluate an SC from an IS perspective.

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“…Por definição, é esperado que essas cidades utilizem tecnologias avançadas de interação social e uma infraestrutura tecnológica resiliente, interoperável e transparente para a geração e o gerenciamento de dados de forma aberta e acessível e em constante melhoria e evolução, o que permite melhorar, aumentar e automatizar as funções da cidade de forma eficiente, integrada, sustentável e relevante para a população (PEREIRA et al, 2017).…”

Section: Cidades Inteligentes (Smart Cities)unclassified

Análise de sentimentos para o auxílio na gestão das cidades inteligentes.

Rossi¹

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Esta Tese tem como objetivo geral inserir a Análise de Sentimentos na gestão das Cidades Inteligentes, possibilitando a implementação de uma ferramenta que disponibilize informações que auxiliem na supervisão e gestão dessas cidades. Dentre os possíveis auxílios que podem ser prestados está a identificação de ações, meios de prevenção e predição de possíveis adversidades nos diversos Domínios de Interesse, além da busca por melhorias na qualidade vida da população, que pode ser feita por meio dessa análise, permitindo que os gestores dessas cidades possam tomar as melhores decisões de acordo com cada cenário. Este trabalho contribui com um novo método cujo o objetivo é o desenvolvimento de um Sistema de Análise de Sentimentos para Auxílio na Gestão das Cidades Inteligentes (ASCI). Esse Sistema é capaz de captar, tratar, processar, filtrar por Domínio de Interesse e avaliar os sentimentos contidos nas informações provenientes dos cidadãos de uma Cidade Inteligente. O método utiliza duas Fases de Mineração de Dados, uma para a classificação dos Domínios de Interesse e outra para a Análise de Sentimentos. Para o estudo de caso foi implementado o método ASCI por meio do qual são captadas informações provenientes da população de uma determinada região da cidade de São Paulo, por meio da Rede Social Twitter. Também foi realizado um estudo de classificação de sentimentos no Domínio específico do Transporte, no qual também foram utilizados, e tiveram seu desempenho avaliado, os classificadores do tipo Linear SVC, Logistic Regression, Multinomial Naive Bayes e Random Forest Classifier para identificar os sentimentos positivos, neutros e negativos dos tweets captados. Os dados foram avaliados usando duas técnicas de extração de características de texto: Bag of Words e TF-IDF. O método ASCI desenvolvido nesta Tese contribui de maneira relevante para a área de Análise de Sentimentos, uma vez que os resultados obtidos foram satisfatórios quando aplicado em cenários de Domínios de Interesse das Cidades Inteligentes.

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Building a Reference Model and an Evaluation Method for cities of the Brazilian Network of Smart and Human Cities

Cited by 9 publications

References 3 publications

Lessons Learned From the Preparation for the 13th Five Year Plan for Large and Complex Smart Cities in China

Lessons Learned From the Preparation for the 13th Five Year Plan for Large and Complex Smart Cities in China

General Features of Smart City Approaches from Information Systems Perspective and Its Challenges

Análise de sentimentos para o auxílio na gestão das cidades inteligentes.

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