![Kea island, Ancient Karthaia, Temple of Apollo. | Ancient greek theatre, Ancient greek, Ancient beauty Kea island, Ancient Karthaia, Temple of Apollo. | Ancient greek theatre, Ancient greek, Ancient beauty](https://i.pinimg.com/originals/d6/a5/3a/d6a53a4c2bf9fa4967234083506fb5eb.jpg)
Kea island, Ancient Karthaia, Temple of Apollo. | Ancient greek theatre, Ancient greek, Ancient beauty
![Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://i1.rgstatic.net/ii/profile.image/1015299360972801-1619077639670_Q128/Davide-Moia-2.jpg)
Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Charalampos-Alexopoulos/publication/350111618/figure/tbl1/AS:1026525340114944@1621754121277/Characteristics-of-respondent-municipalities_Q320.jpg)
Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Charalampos-Alexopoulos/publication/350111618/figure/fig2/AS:1026525340106752@1621754121228/Difference-of-priority-order-assigned-by-municipalities-and-citizens-to-smart-city-actions_Q320.jpg)
Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Charalampos-Alexopoulos/publication/350111618/figure/tbl2/AS:1026525340119042@1621754121300/Characteristics-of-respondent-citizens_Q320.jpg)
Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://www.researchgate.net/profile/Charalampos-Alexopoulos/publication/350111618/figure/fig3/AS:1026525340119041@1621754121250/Priority-order-average-versus-priority-order-difference-for-the-59-smart-city-actions_Q320.jpg)
Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering
![Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering Yannis CHARALABIDIS | Assistant Professor | Professor | University of the Aegean, Mytilene | Department of Information and Communication Systems Engineering](https://i1.rgstatic.net/ii/profile.image/277046098972673-1443064345049_Q128/Yannis-Charalabidis.jpg)