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Smart Cities, Volume 4, Issue 2

June 2021 - 25 articles

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Cover Story: Smart cities and communities (SCC) constitute a new paradigm in urban development. SCC ideate a data-centered society aimed at improving efficiency by automating and optimizing activities and utilities. Information and communication technology enable data collection and with the help of artificial intelligence (AI) situation awareness can be obtained to feed the SCC actors with enriched knowledge. Though AI technologies provide accurate predictions and classifications, there is an ambiguity regarding the correctness of their outputs. This can make it difficult for the human operator to trust the system. Another challenge related to trust is explainability: models can have difficulty explaining how they came to certain conclusions, so it is difficult for humans to trust them. Once we overcome these challenges, great benefits are anticipated for traffic safety and energy efficiency within SCC. View this paper

Articles (25)

  • Article
  • Open Access
1 Citations
3,411 Views
14 Pages

Behaviour change techniques are considered effective means for changing behaviour, and with an increase in their use the interest in their exact working principles has also expanded. This information is required to make informed choices about when to...

  • Article
  • Open Access
25 Citations
6,728 Views
19 Pages

An IoT-Based Participatory Antitheft System for Public Safety Enhancement in Smart Cities

  • Nikos Papadakis,
  • Nikos Koukoulas,
  • Ioannis Christakis,
  • Ilias Stavrakas and
  • Dionisis Kandris

The risk of theft of goods is certainly an important source of negative influence in human psychology. This article focuses on the development of a scheme that, despite its low cost, acts as a smart antitheft system that achieves small property detec...

  • Article
  • Open Access
19 Citations
7,193 Views
25 Pages

The evolution of Mobile Networks and Internet of Things (IoT) architectures allows one to rethink the way smart cities infrastructures are designed and managed, and solve a number of problems in terms of human mobility. The territories that adopt the...

  • Article
  • Open Access
5 Citations
5,486 Views
13 Pages

Smart Accounts for Decentralized Governance on Smart Cities

  • Vitor N. Coelho,
  • Thays A. Oliveira,
  • Wellington Tavares and
  • Igor M. Coelho

This paper introduces state-of-the-art possibilities for using smart contracts capabilities for governance. Assisted by blockchain, the use of these tools can provide a transition that society currently needs due the huge amount of information that r...

  • Article
  • Open Access
5 Citations
3,378 Views
17 Pages

Macroscopic Lane Change Model—A Flexible Event-Tree-Based Approach for the Prediction of Lane Change on Freeway Traffic

  • Christina Ng,
  • Susilawati Susilawati,
  • Md Abdus Samad Kamal and
  • Irene Chew Mei Leng

Binary logistic regression has been used to estimate the probability of lane change (LC) in the Cell Transmission Model (CTM). These models remain rigid, as the flexibility to predict LC for different cell size configurations has not been accounted f...

  • Article
  • Open Access
35 Citations
5,466 Views
24 Pages

Global warming contributes to the worldwide goal of a sustainable carbon-neutral society. Currently, hydroelectric, wind and solar power plants are the most competitive renewable technologies. They are limited to the primary resource availability, bu...

  • Article
  • Open Access
54 Citations
13,059 Views
21 Pages

Disaster Management in Smart Cities

  • Luís B. Elvas,
  • Bruno Miguel Mataloto,
  • Ana Lúcia Martins and
  • João C. Ferreira

The smart city concept, in which data from different systems are available, contains a multitude of critical infrastructures. This data availability opens new research opportunities in the study of the interdependency between those critical infrastru...

  • Article
  • Open Access
55 Citations
16,521 Views
20 Pages

AI Perspectives in Smart Cities and Communities to Enable Road Vehicle Automation and Smart Traffic Control

  • Cristofer Englund,
  • Eren Erdal Aksoy,
  • Fernando Alonso-Fernandez,
  • Martin Daniel Cooney,
  • Sepideh Pashami and
  • Björn Åstrand

Smart cities and communities (SCC) constitute a new paradigm in urban development. SCC ideate a data-centered society aimed at improving efficiency by automating and optimizing activities and utilities. Information and communication technology along...

  • Article
  • Open Access
18 Citations
4,379 Views
16 Pages

This work aims to monitor air quality in places where humans spend most of their time, such as workplaces and homes. Radon gas is a naturally occurring, colourless, odourless and tasteless gas that accumulates in enclosed spaces. It is a radioactive...

  • Article
  • Open Access
5 Citations
3,846 Views
20 Pages

The location placement of pick-up/drop-offs of ride hailing usually only considers spatial distribution within a certain area. Previous studies often mapped out the potential hotspots for pick-up/drop-offs, benefitting the ride-hailing company and no...

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