Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Georgios Palaiokrassas"'
Autor:
Konstantinos Tsoulias, Georgios Palaiokrassas, Georgios Fragkos, Antonios Litke, Theodora A. Varvarigou
Publikováno v:
IEEE Access, Vol 8, Pp 130952-130965 (2020)
Blockchains are being recently used as a supporting technology framework for decentralized applications requiring functionalities such as exchange of value through tokens, cryptocurrency and smart contracts. In this paper, we have developed a decentr
Externí odkaz:
https://doaj.org/article/e63a0d63666a4bcdb44fc5aeb1e88ba8
Autor:
Georgios Palaiokrassas, Petros Skoufis, Orfefs Voutyras, Takafumi Kawasaki, Mathieu Gallissot, Radhouene Azzabi, Akira Tsuge, Antonios Litke, Tadashi Okoshi, Jin Nakazawa, Theodora Varvarigou
Publikováno v:
Computers, Vol 10, Iss 10, p 133 (2021)
In this paper, we demonstrate the multiple points of innovation when combining blockchain technology with Internet of Things (IoT) and security frameworks. The deployment and use of IoT device networks in smart city environments has produced an enorm
Externí odkaz:
https://doaj.org/article/ee6d783d425b4529bec33c51350331d9
Autor:
Orfefs Voutyras, Aamir H. Bokhari, Akira Tsuge, Georgios Palaiokrassas, Takafumi Kawasaki, Xavier Cases-Camats, Jin Nakazawa, Antonios Litke, Tadashi Okoshi, Theodora Varvarigou
Publikováno v:
Computers, Vol 10, Iss 10, p 131 (2021)
Attempts to facilitate and streamline systems architecting have resulted in a great number of reusable principles, practices, mechanisms, frameworks, and tools. Such a practice is the use of architectural viewpoints and views. However, as systems cha
Externí odkaz:
https://doaj.org/article/c44756e17ac3497a8e8435932955e633
Autor:
Nikolaos Kapsoulis, Alexandros Psychas, Georgios Palaiokrassas, Achilleas Marinakis, Antonios Litke, Theodora Varvarigou, Charalampos Bouchlis, Amaryllis Raouzaiou, Gonçal Calvo, Jordi Escudero Subirana
Publikováno v:
Future Internet, Vol 12, Iss 8, p 134 (2020)
Private and permissioned blockchains are conceptualized and mostly assembled for fulfilling corporations’ demands and needs in the context of their own premises. This paper presents a complete and sophisticated end-to-end permissioned blockchain ap
Externí odkaz:
https://doaj.org/article/e85f1f99ac5b4b1489f517c113caffe1
Autor:
Dimitrios Kounas, Orfefs Voutyras, Georgios Palaiokrassas, Antonios Litke, Theodora Varvarigou
Publikováno v:
Applied System Innovation, Vol 3, Iss 2, p 19 (2020)
Location-based services are becoming extremely popular due to the widespread use of smartphones and other mobile and portable devices. These services mainly rely on the sincerity of users, who can spoof the location they report to them. For applicati
Externí odkaz:
https://doaj.org/article/9f13a6b1e096450f8d7cbfa747ec762f
Autor:
Nikolaos Kapsoulis, Alexandros Psychas, Georgios Palaiokrassas, Achilleas Marinakis, Antonios Litke, Theodora Varvarigou
Publikováno v:
Future Internet, Vol 12, Iss 2, p 41 (2020)
Enterprise blockchain solutions attempt to solve the crucial matter of user privacy, albeit that blockchain was initially directed towards full transparency. In the context of Know Your Customer (KYC) standardization, a decentralized schema that enab
Externí odkaz:
https://doaj.org/article/db1c22786fd74ffc9b195c6dd6d548bd
Autor:
Georgios Palaiokrassas, Athanasios Voulodimos, Antonios Litke, Athanasios Papaoikonomou, Theodora Varvarigou
Publikováno v:
Inventions, Vol 3, Iss 4, p 80 (2018)
In this paper, we propose a method for event detection on social media, which aims at clustering media items into groups of events based on their textural information as well as available metadata. Our approach is based on distance-dependent Chinese
Externí odkaz:
https://doaj.org/article/9e34581d0e4a4e51baafa3130fd7fd00
Autor:
Takuto Yamauchi, Takanori Hirano, Jialong Li, Takafumi Kawasaki, Yin Chen, Akira Tsuge, Tadashi Okoshi, Jin Nakazawa, Nobukazu Yoshioka, Georgios Palaiokrassas, Antonios Litke, Kenji Tei
Publikováno v:
2021 IEEE International Conferences on Internet of Things (iThings) and IEEE Green Computing & Communications (GreenCom) and IEEE Cyber, Physical & Social Computing (CPSCom) and IEEE Smart Data (SmartData) and IEEE Congress on Cybermatics (Cybermatics).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1187f10767cef549307497fcf380e499
https://doi.org/10.1109/ithings-greencom-cpscom-smartdata-cybermatics53846.2021.00033
https://doi.org/10.1109/ithings-greencom-cpscom-smartdata-cybermatics53846.2021.00033
Autor:
Georgios Palaiokrassas
Η παρούσα διδακτορική διατριβή μελετά και προτείνει ρεαλιστικές λύσεις σε σημαντικά θέματα που σχετίζονται με την ανάλυση δεδομένων απ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4665de39b0fef85984d4a6d8f1d29d11
https://doi.org/10.12681/eadd/45617
https://doi.org/10.12681/eadd/45617
Autor:
John Violos, Stylianos Tsanakas, Maro Androutsopoulou, Georgios Palaiokrassas, Theodora Varvarigou
Publikováno v:
Microsoft Academic Graph
SETN
SETN
Movement data is a valuable source of information in the context of many applications. Deep Learning (DL) provides useful methods for the modeling and the knowledge extraction from them. An adaptation of a DL approach to time series analysis can impr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::773f6ddb960bc03cae38ca4c070e7aa4
http://dblp.uni-trier.de/db/conf/setn/setn2020.html#ViolosTAPV20
http://dblp.uni-trier.de/db/conf/setn/setn2020.html#ViolosTAPV20