Results 101 to 110 of about 831,075 (350)

Smart Cities in a Smart World

open access: yes, 2015
Very often the concept of smart city is strongly related to the flourishing of mobile applications, stressing the technological aspects and a top-down approach of high-tech centralized control systems capable of resolving all the urban issues, completely forgetting the essence of a city with its connected problems.
Murgante, Beniamino, BORRUSO, GIUSEPPE
openaire   +4 more sources

Universities multistakeholder contribution to smart city ecosystem development [PDF]

open access: yes, 2016
Purpose: This paper investigates the mutually advantageous value-driven innovations brought by Universities as a key actor in the development of innovation exploiting Smart City opportunities.
Belyaeva, Z., Ferraris, A.
core  

Nanozymes Integrated Biochips Toward Smart Detection System

open access: yesAdvanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen   +10 more
wiley   +1 more source

Challenges and opportunities to develop a smart city: A case study of Gold Coast, Australia [PDF]

open access: yes, 2014
With the rapid growth of information and communication technologies, there is a growing interest in developing smart cities with a focus on the knowledge economy, use of sensors and mobile technologies to plan and manage cities. The proponents argue that
Bajracharya, Bhishna   +2 more
core   +1 more source

Using Delay Tolerant Networks as a Backbone for Low-cost Smart Cities

open access: yes, 2019
Rapid urbanization burdens city infrastructure and creates the need for local governments to maximize the usage of resources to serve its citizens. Smart city projects aim to alleviate the urbanization problem by deploying a vast amount of Internet-of ...
Baker, Corey E.   +3 more
core   +1 more source

Efficient Preservation of Perishable Fruits by Erasable Metal‐Organic Frameworks

open access: yesAdvanced Science, EarlyView.
This study presents an erasable Pickering emulsion‐based coating stabilized by metal‐organic frameworks. This washable coating significantly extends fruit shelf life by scavenging ethylene and inhibiting foodborne pathogens, offering a sustainable solution for postharvest.
Liying Yang   +7 more
wiley   +1 more source

The Role of Informational Environment in Building Smart City

open access: yesJournal of Engineering, 2016
The research addresses smart city concept as it is the latest urban design trends, by the investment of the capabilities of human, and artificial intelligence for the sake of the advancement of the city. The concept of a smart city is described as one of
Bahjat Rashad Shahin, Prof. Dr.   +1 more
doaj   +2 more sources

The Concept of ‘Smart City' and Criticism within the Context of its Transforming Meaning

open access: yesMegaron, 2019
When the acceleration of migration in cities and the size of population are examined, it is seen that 30% of the world population lived in cities in 1950 and this ratio has increased to 50% in 2010.
Mücella Ateş, Deniz Erinsel Önder
doaj   +1 more source

Smart City Analytics: Ensemble-Learned Prediction of Citizen Home Care

open access: yes, 2017
We present an ensemble learning method that predicts large increases in the hours of home care received by citizens. The method is supervised, and uses different ensembles of either linear (logistic regression) or non-linear (random forests) classifiers.
Alstrup, Stephen   +3 more
core   +1 more source

Empowering Flexible Electronics with Piezoelectric Nanogenerators: Breakthroughs from Energy Harvesting to Intelligent Sensing

open access: yesAdvanced Science, EarlyView.
This review systematically summarizes recent advances in self‐powered flexible sensing and energy storage systems based on piezoelectric nanogenerators (PENGs). It highlights their fundamental mechanisms, structural designs, and applications in health monitoring, e‐skin, and tactile sensing. The integration of PENGs with supercapacitors or batteries is
Wu‐Lin Xin   +8 more
wiley   +1 more source

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