scholarly journals A Comparative Analysis of Smart Cities Frameworks based on Data Lifecycle Requirements

2021 ◽  
Author(s):  
Claudia Roessing ◽  
Markus Helfert
Keyword(s):  
Comparative Analysis ◽  
Smart Cities ◽  
Data Lifecycle

scholarly journals Comparative Analysis of Machine Learning Techniques for Predicting Air Quality in Smart Cities

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 128325-128338 ◽  
Author(s):  
Saba Ameer ◽  
Munam Ali Shah ◽  
Abid Khan ◽  
Houbing Song ◽  
Carsten Maple ◽  
...  
Keyword(s):  
Machine Learning ◽  
Comparative Analysis ◽  
Air Quality ◽  
Smart Cities ◽  
Machine Learning Techniques ◽  
Learning Techniques

Business models for developing smart cities. A fuzzy set qualitative comparative analysis of an IoT platform

2019 ◽  
Vol 142 ◽  
pp. 183-193 ◽  
Author(s):  
Tindara Abbate ◽  
Fabrizio Cesaroni ◽  
Maria Cristina Cinici ◽  
Massimo Villari
Keyword(s):  
Comparative Analysis ◽  
Fuzzy Set ◽  
Business Models ◽  
Smart Cities ◽  
Qualitative Comparative Analysis ◽  
Iot Platform

scholarly journals Building a smart city with trust: the case of ‘156 central’ of Curitiba-Brazil

2019 ◽  
Author(s):  
Alexandre Hojda ◽  
Tharsila Maynardes Dallabon Fariniuk ◽  
Marcela de Moraes Batista Simão
Keyword(s):  
Comparative Analysis ◽  
Smart City ◽  
Call Center ◽  
Smart Cities ◽  
City Hall ◽  
Citizen Interactions ◽  
The City ◽  
Depth Interviews

Curitiba is an example of government/citizen interactions, the "156 Central", a call center created in the 1980s to establish a direct means of communication between citizens and city hall. The main goal of this article is to analyze the process of state/citizen management in Curitiba, linking it to the concepts of Smart Cities and trustworthiness, based on the experience of the 156 Central. The methodology involves documental and statistic research, as well as in-depth interviews and a comparative analysis. In this way, the 156 Central improve the communication and integration between actors increasing the trustworthiness and effectiveness of the services provided in the city.

scholarly journals Analysis of gamification in the context of Smart and Sustainable Cities

2018 ◽  
Author(s):  
Camilla Damiani ◽  
Lidiomar Machado ◽  
Ana Carolina Tomé Klock ◽  
Guilherme Medeiros Machado ◽  
Isabela Gasparini ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Smart Cities ◽  
Persuasive Technology ◽  
Sustainable Cities ◽  
Digital Revolution ◽  
Change Behavior ◽  
Management Of Resources ◽  
Two Factors ◽  
Intelligent Cities

The digital revolution of rapid technological rise and the high movement of urbanization are two factors that determine the transformation of the current society, which creates a scenario favorable to the phenomenon of intelligent cities. One of the main objectives for the design of these cities is that there is an improvement in the lives of citizens. In order to promote and sustain change behavior among citizens it is essential to recognize the use of gamification as persuasive technology. This article addresses a study based on the management of resources for intelligent cities combined with the use of gamification where four articles were analyzed and from them a comparative analysis was elaborated. Keywords: smart cities, sustainable cities, gamification.

scholarly journals C4I System Security Architecture: A Perspective on Big Data Lifecycle in a Military Environment

2021 ◽  
Vol 13 (24) ◽  
pp. 13827
Author(s):  
Seungjin Baek ◽  
Young-Gab Kim
Keyword(s):  
Big Data ◽  
Smart Grids ◽  
Smart Cities ◽  
Security Requirements ◽  
Layered System ◽  
Security Architecture ◽  
Security Measures ◽  
System Framework ◽  
Data Lifecycle ◽  
The Military

Although the defense field is also one of the key areas that use big data for security reasons, there is a lack of study that designs system frameworks and presents security requirements to implement big data in defense. However, we overcome the security matters by examining the battlefield environment and the system through the flow of data in the battlefield. As such, this research was conducted to apply big data in the defense domain, which is a unique field. In particular, a three-layered system framework was designed to apply big data in the C4I system, which collects, manages, and analyzes data generated from the battlefield, and the security measures required for each layer were developed. First, to enhance the general understanding of big data and the military environment, an overview of the C4I system, the characteristics of the 6V’s, and the five-phase big data lifecycle were described. While presenting a framework that divides the C4I system into three layers, the roles and components of each layer are described in detail, considering the big data lifecycle and system framework. A security architecture is finally proposed by specifying security requirements for each field in the three-layered C4I system. The proposed system framework and security architecture more accurately explain the unique nature of the military domain than those studied in healthcare, smart grids, and smart cities; development directions requiring further research are described.

scholarly journals Comparative Analysis of Intelligent Transportation Systems for Sustainable Environment in Smart Cities

2017 ◽  
Vol 9 (7) ◽  
pp. 1120 ◽  
Author(s):  
Anandkumar Balasubramaniam ◽  
Anand Paul ◽  
Won-Hwa Hong ◽  
HyunCheol Seo ◽  
Jeong Kim
Keyword(s):  
Comparative Analysis ◽  
Intelligent Transportation Systems ◽  
Smart Cities ◽  
Intelligent Transportation ◽  
Transportation Systems ◽  
Sustainable Environment

scholarly journals Smart Economy and Startup Enterprises in the Visegrád Countries—A Comparative Analysis Based on the Crunchbase Database

Smart Cities ◽  
2020 ◽  
Vol 3 (4) ◽  
pp. 1477-1494
Author(s):  
Petra Kinga Kézai ◽  
Szabolcs Fischer ◽  
Mihály Lados
Keyword(s):  
Czech Republic ◽  
Data Analysis ◽  
Comparative Analysis ◽  
Smart City ◽  
Smart Cities ◽  
Research Question ◽  
City Model ◽  
Using Data ◽  
Definition Of ◽  
Visegrád Countries

The present study seeks to explore the concept of “smart economy” through the definition of the smart city. It also presents smart city subsystems and the smart city model. It focuses on smart and creative startups within the smart city model. The research examines medium-sized cities in the Visegrád countries (Czech Republic, Slovakia, Poland, Hungary) with a population ranging from 100,000 to 1 million inhabitants for startups. The research question is: Where are the medium-sized cities in the Visegrád countries that are both startup centers and smart cities? In the course of the research, the term “smart cities” was based on the definition set by the European Commission and the definition of startup centers was made using data analysis of the American Crunchbase database. As a result of the two studies, it can be concluded that there are no cities in the Visegrád countries with an above average level of both startup presence and smart cities.

scholarly journals Intelligence-Based Design Illustrated with Examples of ACROS Fukuoka, KKL Luzern and MICA Changsha Buildings—A Multicriterial Case Study

Buildings ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 135
Author(s):  
Beata Majerska-Pałubicka ◽  
Elżbieta Latusek
Keyword(s):  
Comparative Analysis ◽  
Technological Progress ◽  
Smart Cities ◽  
Art Museum ◽  
Significant Extent ◽  
Common Features ◽  
Concert Halls ◽  
Multiple Case ◽  
Multiple Case Studies

The article concerns the issue of intelligence-based design, which, during the design process undertaken by architects, signifies (according to the authors of the article) thinking about perceptual involvement in the built environment, designing together with people and for people and not forgetting about conveniences brought by technological progress. The way to smart cities, in respect of architectural solutions, leads (to a significant extent) through the smart design of multifunctional buildings based on the idea of sustainable development. The article-related research involved multiple case studies including three buildings, i.e., Asian Cross Road Over the Sea (ACROS) in Fukuoka, Kultur- und Kongresszentrum Luzern (KKL) in Luzern and Changsha Meixihu International Contemporary Art Museum (MICA) in Changsha. The above-named buildings, located in different countries, i.e., Japan, Switzerland and China, respectively, and erected within various time spans, i.e., the 1990s–2020, are characterized by primary common features—multifunctionality, large cubature and comparable program elements. The research presented in this article aimed to find and present the elements of intelligence-based design in the buildings and perform their comparative analysis taking into consideration the fact that the buildings were erected within the span of 30 years. The article presents a graphic comparative analysis of the intelligence-based design, a multicriterial case study (encompassing the concept, functional and spatial solutions and structure) of selected architectural objects. The article includes also a graphic comparative analysis of the very objects and concert halls: Fukuoka Symphony Hall (ACROS), Salle Blanche (KKL) and Hunan Grand Theatre (MICA).

scholarly journals A data lifeCycle model for smart cities

2016 ◽  
Author(s):  
Amir Sinaeepourfard ◽  
Jordi Garcia ◽  
Xavier Masip-Bruin ◽  
Eva Marin-Tordera ◽  
Xuefeng Yin ◽  
...  
Keyword(s):  
Smart Cities ◽  
Lifecycle Model ◽  
Data Lifecycle
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