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2,729 Results Found

  • Review
  • Open Access
119 Citations
17,340 Views
16 Pages

Review of Smart City Assessment Tools

  • Carlos Patrão,
  • Pedro Moura and
  • Anibal T. de Almeida

30 September 2020

Today’s cities are estimated to generate 80% of global GDP, covering only about 3% of the land, but contributing to about 72% of all global greenhouse gas emissions. Cities face significant challenges, such as population growth, pollution, cong...

  • Review
  • Open Access
69 Citations
18,249 Views
28 Pages

This paper offers a review of the artificial intelligence (AI) algorithms and applications presently being used for smart machine tools. These AI methods can be classified as learning algorithms (deep, meta-, unsupervised, supervised, and reinforceme...

  • Article
  • Open Access
8 Citations
4,543 Views
39 Pages

Optimizing Smart Campus Solutions: An Evidential Reasoning Decision Support Tool

  • Vian Ahmed,
  • Mohamed Faisal Khatri,
  • Zied Bahroun and
  • Najihath Basheer

1 September 2023

Smart technologies have become increasingly prevalent in various industries due to their potential for energy cost reduction, productivity gains, and sustainability. Smart campuses, which are educational institutions that implement smart technologies...

  • Article
  • Open Access
23 Citations
5,460 Views
22 Pages

An Evaluation of the Importance of Smart Tourism Tools in the Riobamba Canton, Ecuador

  • Danny Daniel Castillo Vizuete,
  • Alex Vinicio Gavilanes Montoya,
  • Eduardo Antonio Muñoz Jácome,
  • Carlos Renato Chávez Velásquez and
  • Stelian Alexandru Borz

23 August 2021

The use of the state-of-art information and communication technology has been found to enhance the effectiveness and sustainability of the tourism industry and many countries have chosen to implement smart tourism tools as a strategy to adapt to the...

  • Review
  • Open Access
34 Citations
8,133 Views
17 Pages

A Review of Energy Modeling Tools for Energy Efficiency in Smart Cities

  • Fernando Martins,
  • Carlos Patrão,
  • Pedro Moura and
  • Aníbal T. de Almeida

16 November 2021

Nowadays, modeling tools are a crucial part of best practice in the elaboration and implementation of a decarbonization plan in any organization, city, or country. The present review analyzes the different modeling tools available to assess energy sy...

  • Article
  • Open Access
1,934 Views
22 Pages

Spatial Web-Interactive Impact Assessment Tool: Affordable Smart City Real Estate

  • Sara Torabi Moghadam,
  • Dana Al Mamlouk and
  • Patrizia Lombardi

3 October 2024

The evaluation of smart affordable cities considering sustainable subsystems improves urban quality of life through efficient resource usage, reduced environmental impacts, and improved living conditions for residents. This study aims to develop an i...

  • Article
  • Open Access
8 Citations
3,582 Views
26 Pages

Smart Cutting Tools Used in the Processing of Aluminum Alloys

  • Dan Dobrotă,
  • Sever-Gabriel Racz,
  • Mihaela Oleksik,
  • Ionela Rotaru,
  • Mădălin Tomescu and
  • Carmen Mihaela Simion

22 December 2021

The processing of aluminum alloys in optimal conditions is a problem that has not yet been fully resolved. The research carried out so far has proposed various intelligent tools, but which cannot be used in the presence of cooling-lubricating fluids....

  • Review
  • Open Access
10 Citations
5,207 Views
36 Pages

2 July 2022

In order to succeed in the energy transition, the power system must become more flexible in order to enable the economical hosting of more intermittent distributed energy resources (DER) and smart grid technologies. New technical solutions, generally...

  • Article
  • Open Access
130 Citations
19,561 Views
15 Pages

Digitalization of Agri-Cooperatives in the Smart Agriculture Context. Proposal of a Digital Diagnosis Tool

  • Antonio Manuel Ciruela-Lorenzo,
  • Ana Rosa Del-Aguila-Obra,
  • Antonio Padilla-Meléndez and
  • Juan José Plaza-Angulo

12 February 2020

The use of digital technologies has been recognized as one of the great challenges for businesses of the 21st century. This digitalization is characterized by the intensive use of information technologies in the different stages of the value chain of...

  • Article
  • Open Access
5 Citations
3,189 Views
19 Pages

Development of a Method and a Smart System for Tool Critical Life Real-Time Monitoring

  • Shih-Ming Wang,
  • Wan-Shing Tsou,
  • Jian-Wei Huang,
  • Shao-En Chen and
  • Chia-Che Wu

Tool wear management and real-time machining quality monitoring are pivotal components of realizing smart manufacturing objectives, as they directly influence machining precision and productivity. Traditionally, measuring and analyzing cutting force...

  • Article
  • Open Access
1 Citations
3,323 Views
25 Pages

27 March 2023

Deploying smart local energy engagement tools (SLEETs) in local energy projects enables users to better observe and control energy, and potentially become active participants in local energy management. Using a cross-project approach, this paper exam...

  • Article
  • Open Access
902 Views
23 Pages

20 December 2025

We investigate how generative AI tools function in smart learning by estimating a structural path model that combines the Stimulus–Organism–Response (SOR) framework with Self-Determination Theory (SDT). Using survey data from N = 540 univ...

  • Review
  • Open Access
20 Citations
5,882 Views
32 Pages

27 October 2021

The unique role of the zinc (II) cation prompted us to cut a cross-section of the large and complex topic of the stimuli-responsive coordination polymers (CPs). Due to its flexible coordination environment and geometries, easiness of coordination–dec...

  • Article
  • Open Access
9 Citations
2,937 Views
21 Pages

When Artificial Intelligence Tools Meet “Non-Violent” Learning Environments (SDG 4.3): Crossroads with Smart Education

  • Valery Okulich-Kazarin,
  • Artem Artyukhov,
  • Łukasz Skowron,
  • Nadiia Artyukhova and
  • Tomasz Wołowiec

4 September 2024

This paper continues the series of publications of our interdisciplinary research findings at the crossroads of higher education sustainability (SDG 4.3), smart education, and artificial intelligence (AI) tools. AI has begun to be used by universitie...

  • Article
  • Open Access
8 Citations
3,184 Views
20 Pages

13 December 2022

This paper describes a methodology to optimize the home sensor network to measure the Activities of Daily Living (ADLs) of older people using Machine Learning (ML) applied to synthetic data generated via a newly developed Smart Living Environment (SL...

  • Article
  • Open Access
27 Citations
8,438 Views
19 Pages

Smart Governance Toolbox: A Systematic Literature Review

  • Erna Ruijer,
  • Anouk Van Twist,
  • Timber Haaker,
  • Thierry Tartarin,
  • Noel Schuurman,
  • Mark Melenhorst and
  • Albert Meijer

10 March 2023

Smart city projects rely upon dynamic and complex multi-stakeholder collaboration. This collaboration can be challenging. In this study, we use an instrumental lens and argue that tools can help public professionals in dealing with smart governance c...

  • Review
  • Open Access
1 Citations
554 Views
28 Pages

Various recurring medical events encourage innovative patient well-being through connected health strategies based on an elegant digital environment that prioritizes safety, comfort, and beneficial outcomes for both patients and medical staff. This n...

  • Article
  • Open Access
33 Citations
11,002 Views
10 Pages

In the smart city, information and communications technologies (ICTs) are proposed as solutions to urban challenges, including sustainability concerns. While sustainability commonly refers to economic and environmental dimensions, the concept also co...

  • Perspective
  • Open Access
27 Citations
8,252 Views
16 Pages

Smart Grid in China, EU, and the US: State of Implementation

  • Paolo Sospiro,
  • Lohith Amarnath,
  • Vincenzo Di Nardo,
  • Giacomo Talluri and
  • Foad H. Gandoman

8 September 2021

Depletion of fossil fuel deposits is the main current issue related to the world’s power generation. Renewable energy sources integrated with energy efficiency represent an effective solution. The electrification of end-use coupled with renewable pow...

  • Article
  • Open Access
5 Citations
2,804 Views
21 Pages

5 January 2024

The challenges of multistakeholder innovation in smart city projects can be navigated through collaboration and a clear understanding of each organisation’s values, technology, user groups, and potential policy changes. Increasing technology us...

  • Article
  • Open Access
952 Views
30 Pages

15 October 2025

Indexable face milling tools are often used to machine workpieces with large axial and radial depth of cuts, and thus, the inserts quickly wear out in machining. A kernel technique of smart machining is tool wear compensation, which is to regularly a...

  • Article
  • Open Access
16 Citations
5,284 Views
27 Pages

19 October 2023

Sustainable Smart Cities have a significant potential to ensure equal access to public services, achieve sustainability and governance transparency, improve livability, and anticipate and mitigate increasingly changing threats. This study aims at pri...

  • Article
  • Open Access
6 Citations
2,593 Views
26 Pages

4 September 2023

This research investigates gaps in current methods and tools in landscape performance research and presents a smart device-assisted alternative framework for performance assessment. Against the background of increasing attention to sustainability, la...

  • Article
  • Open Access
7 Citations
4,606 Views
23 Pages

Continuous and Secure Integration Framework for Smart Contracts

  • Alvaro Reyes,
  • Miguel Jimeno and
  • Ricardo Villanueva-Polanco

3 January 2023

As part of agile methodologies seen in the past few years, IT organizations have continuously adopted new practices in their software delivery life-cycle to improve both efficiency and effectiveness of development teams. Two of these practices are co...

  • Article
  • Open Access
40 Citations
10,859 Views
25 Pages

Measuring Disability Inclusion Performance in Cities Using Disability Inclusion Evaluation Tool (DIETool)

  • Nataša Rebernik,
  • Marek Szajczyk,
  • Alfonso Bahillo and
  • Barbara Goličnik Marušić

13 February 2020

Cities are exposed to a growing complexity, diversity and rapid socio-technical developments. One of the greatest challenges is as of how to become fully inclusive to fit the needs of all their citizens, including those with disabilities. Inclusive c...

  • Article
  • Open Access
3 Citations
5,183 Views
15 Pages

Crossing the Borders: Re-Use of Smart Learning Objects in Advanced Content Access Systems

  • Hamza Manzoor,
  • Kamil Akhuseyinoglu,
  • Jackson Wonderly,
  • Peter Brusilovsky and
  • Clifford A. Shaffer

Researchers in many disciplines are developing novel interactive smart learning objects like exercises and visualizations. Meanwhile, Learning Management Systems (LMS) and eTextbook systems are also becoming more sophisticated in their ability to use...

  • Article
  • Open Access
7 Citations
3,731 Views
19 Pages

Navigating Climate Change Challenges through Smart Resilient Cities: A Comprehensive Assessment Framework

  • Hamed Khatibi,
  • Suzanne Wilkinson,
  • Lukuba N. Sweya,
  • Mostafa Baghersad and
  • Heiman Dianat

20 February 2024

The rapid increase in the global population is contributing to the urgent challenges we face in ensuring the sustainability of our planet. This demographic shift, which gained momentum in the 1990s, is closely linked to a surge in natural disasters,...

  • Article
  • Open Access
58 Citations
20,904 Views
17 Pages

Lean Manufacturing in Industry 4.0: A Smart and Sustainable Manufacturing System

  • Benedictus Rahardjo,
  • Fu-Kwun Wang,
  • Ruey-Huei Yeh and
  • Yu-Ping Chen

6 January 2023

Background: Exploring the impact of combining Industry 4.0 technologies and Lean Manufacturing tools on organizational performance has been a popular topic in recent years. Design/Methodology/Approach: We propose a novel Smart and Sustainable Manufac...

  • Article
  • Open Access
155 Citations
21,821 Views
20 Pages

2 October 2013

After the 2008 crisis, smart sustainable development of port areas/cities should be developed on the basis of specific principles: the synergy principle (between different actors/systems, in particular the socio-cultural and economic system), the cre...

  • Article
  • Open Access
104 Citations
19,102 Views
20 Pages

Using the Sustainability Monitoring and Assessment Routine (SMART) for the Systematic Analysis of Trade-Offs and Synergies between Sustainability Dimensions and Themes at Farm Level

  • Christian Schader,
  • Lukas Baumgart,
  • Jan Landert,
  • Adrian Muller,
  • Brian Ssebunya,
  • Johan Blockeel,
  • Rainer Weisshaidinger,
  • Richard Petrasek,
  • Dóra Mészáros and
  • Matthias Stolze
  • + 5 authors

16 March 2016

When trying to optimize the sustainability performance of farms and farming systems, a consideration of trade-offs and synergies between different themes and dimensions is required. The aim of this paper is to perform a systematic analysis of trade-o...

  • Article
  • Open Access
15 Citations
11,441 Views
21 Pages

A Practical Experience on the Amazon Alexa Integration in Smart Offices

  • Răzvan Bogdan,
  • Alin Tatu,
  • Mihaela Marcella Crisan-Vida,
  • Mircea Popa and
  • Lăcrămioara Stoicu-Tivadar

22 January 2021

Smart offices are dynamically evolving spaces meant to enhance employees’ efficiency, but also to create a healthy and proactive working environment. In a competitive business world, the challenge of providing a balance between the efficiency a...

  • Article
  • Open Access
50 Citations
11,762 Views
18 Pages

17 October 2019

In the new era of manufacturing with the Fourth Industrial Revolution, the smart factory is getting much attention as a solution for the factory of the future. Despite challenges in small and medium-sized enterprises (SMEs), such as short-term strate...

  • Article
  • Open Access
40 Citations
12,062 Views
16 Pages

FPGA-Based Fused Smart-Sensor for Tool-Wear Area Quantitative Estimation in CNC Machine Inserts

  • Miguel Trejo-Hernandez,
  • Roque Alfredo Osornio-Rios,
  • Rene de Jesus Romero-Troncoso,
  • Carlos Rodriguez-Donate,
  • Aurelio Dominguez-Gonzalez and
  • Gilberto Herrera-Ruiz

7 April 2010

Manufacturing processes are of great relevance nowadays, when there is a constant claim for better productivity with high quality at low cost. The contribution of this work is the development of a fused smart-sensor, based on FPGA to improve the onli...

  • Article
  • Open Access
24 Citations
6,241 Views
20 Pages

13 February 2017

A hierarchicalmodel predictive controller (HMPC) is proposed for flexible and sustainable building automation. The implications of a building automation system for sustainability are defined, and model predictive control is introduced as an ideal too...

  • Article
  • Open Access
5 Citations
3,306 Views
39 Pages

Functional Scalability and Replicability Analysis for Smart Grid Functions: The InteGrid Project Approach

  • Sergio Potenciano Menci,
  • Ricardo J. Bessa,
  • Barbara Herndler,
  • Clemens Korner,
  • Bharath-Varsh Rao,
  • Fabian Leimgruber,
  • André A. Madureira,
  • David Rua,
  • Fábio Coelho and
  • Ricardo André
  • + 9 authors

9 September 2021

The evolution of the electrical power sector due to the advances in digitalization, decarbonization and decentralization has led to the increase in challenges within the current distribution network. Therefore, there is an increased need to analyze t...

  • Article
  • Open Access
1 Citations
2,726 Views
27 Pages

Evaluating Smart and Sustainable City Projects: An Integrated Framework of Impact and Performance Indicators

  • Rafael Esteban-Narro,
  • Vanesa G. Lo-Iacono-Ferreira and
  • Juan Ignacio Torregrosa-López

Smart and sustainable cities are often assessed using indicator-based models. However, most existing systems evaluate cities as a whole, offering limited support for project-level decision-making, particularly in small and medium-sized cities with sc...

  • Review
  • Open Access
1 Citations
1,637 Views
25 Pages

21 August 2025

The growing importance of microgrids—linking buildings with distributed energy resources and storage—is driving the evolution of Smart Local Energy Systems (SLESs). These systems require advanced modeling and simulations to address growin...

  • Article
  • Open Access
4 Citations
3,368 Views
22 Pages

Implementation Outline of Climate-Smart One Health: A System-Thinking Approach

  • Ghislain T. Tepa-Yotto,
  • Henri E. Z. Tonnang,
  • Stephen Yeboah,
  • Michael Yao Osae,
  • Awudu Amadu Gariba,
  • Mustapha Dalaa,
  • Faustina Obeng Adomaa,
  • Osman Tahidu Damba,
  • Reginald Kyere and
  • Robert Zougmore
  • + 4 authors

3 August 2024

The One Health (OH) concept has evolved significantly in recent decades, emerging as a key framework guiding international research and policy in managing new infectious diseases, chiefly zoonoses. While its initial conception revolved around managin...

  • Article
  • Open Access
38 Citations
13,191 Views
34 Pages

Smart wearable technologies such as fitness trackers are creating many new opportunities to improve the quality of life for everyone. It is usually impossible for visually impaired people to orientate themselves in large spaces and navigate an unfami...

  • Article
  • Open Access
16 Citations
5,267 Views
16 Pages

Digital Information Tools for Urban Regeneration: Capital’s Approach in Theory and Practice

  • Uģis Bratuškins,
  • Kęstutis Zaleckis,
  • Sandra Treija,
  • Alisa Koroļova and
  • Jūratė Kamičaitytė

30 September 2020

Urban regeneration, which includes renovation of decaying urban structures as well as renovation of dilapidated buildings, is an important economic, aesthetic and cultural factor for sustainable development planning worldwide. The revitalization of u...

  • Article
  • Open Access
1,277 Views
23 Pages

6 November 2025

In the context of Industry 4.0 and smart manufacturing, predicting cutting tool remaining useful life (RUL) is crucial for enabling and enhancing the reliability and efficiency of CNC machining. This paper presents an innovative predictive model base...

  • Article
  • Open Access
8 Citations
3,912 Views
27 Pages

A Unified Knowledge Model for Managing Smart City/IoT Platform Entities for Multitenant Scenarios

  • Pierfrancesco Bellini,
  • Daniele Bologna,
  • Paolo Nesi and
  • Gianni Pantaleo

27 August 2024

Smart city/IoT frameworks are becoming more complex for the needs regarding multi-tenancy, data streams, real-time event-driven processing, data, and visual analytics. The infrastructures also need to support multiple organizations and optimizations...

  • Article
  • Open Access
353 Views
15 Pages

RUL Prediction Method for Tools Based on Multi-Channel CNN and Cross-Modal Transformer

  • Changfu Liu,
  • Yubai Liu,
  • Xiaoning Sun,
  • Meng Wang,
  • Siqi Feng,
  • Yuelong Li and
  • Jingjing Gao

Excessive tool wear can compromise machining precision and increase costs, rendering accurate tool remaining useful life (RUL) prediction imperative in intelligent manufacturing. Traditional methods exhibit intrinsic limitations in cross-modal modeli...

  • Article
  • Open Access
3 Citations
2,066 Views
28 Pages

Democratizing IoT for Smart Irrigation: A Cost-Effective DIY Solution Proposal Evaluated in an Actinidia Orchard

  • David Pascoal,
  • Telmo Adão,
  • Agnieszka Chojka,
  • Nuno Silva,
  • Sandra Rodrigues,
  • Emanuel Peres and
  • Raul Morais

5 September 2025

Proper management of water resources in agriculture is of utmost importance for sustainable productivity, especially under the current context of climate change. However, many smart agriculture systems, including for managing irrigation, involve cost...

  • Systematic Review
  • Open Access
1 Citations
3,206 Views
25 Pages

24 January 2025

Low-cost technology devices, such as smartphones (SPs) and smart watches (SWs), are widely used today to monitor various health effects and environmental risk factors associated with them. However, the efficacy of using these devices as monitoring to...

  • Article
  • Open Access
16 Citations
3,013 Views
24 Pages

Intelligent Reasoning Rules for Home Energy Management (IRRHEM): Algeria Case Study

  • Djamel Saba,
  • Omar Cheikhrouhou,
  • Wajdi Alhakami,
  • Youcef Sahli,
  • Abdelkader Hadidi and
  • Habib Hamam

11 February 2022

Algeria is characterized by extreme cold in winter and high heat and humidity in summer. This leads to an increase in the use of electrical appliances, which has a negative impact on electrical energy consumption and its high costs, especially with t...

  • Article
  • Open Access
8 Citations
5,368 Views
29 Pages

2 December 2020

The rapidly growing use of digital technologies in urban contexts is generating a huge and increasing amount of data, providing real-time information about the urban environment and its inhabitants. The unprecedented availability of data allows us to...

  • Article
  • Open Access
2,564 Views
25 Pages

LightCross: A Lightweight Smart Contract Vulnerability Detection Tool

  • Ioannis Sfyrakis,
  • Paolo Modesti,
  • Lewis Golightly and
  • Minaro Ikegima

3 September 2025

Blockchain and smart contracts have transformed industries by automating complex processes and transactions. However, this innovation has introduced significant security concerns, potentially leading to loss of financial assets and data integrity. Th...

  • Article
  • Open Access
1,962 Views
38 Pages

BIM as a Tool for Developing Smart Buildings in Smart Cities: Potentialities and Challenges

  • Carlos Eduardo Gomes de Souza,
  • Christine Kowal Chinelli,
  • Carlos Alberto Pereira Soares and
  • Orlando Celso Longo

Building Information Modeling (BIM) has established itself as a strategic and indispensable tool for designing and implementing smart buildings within the context of smart cities. This study explores the potentialities and challenges of using BIM acr...

  • Review
  • Open Access
80 Citations
19,911 Views
21 Pages

Smart contracts are self-executing programs that run on the blockchain and make it possible for peers to enforce agreements without a third-party guarantee. The smart contract on Ethereum is the fundamental element of decentralized finance with billi...

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