Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Ioannis, Rallis"'
Autor:
Ioannis N. Tzortzis, Agapi Davradou, Ioannis Rallis, Maria Kaselimi, Konstantinos Makantasis, Anastasios Doulamis, Nikolaos Doulamis
Publikováno v:
Diagnostics, Vol 12, Iss 10, p 2389 (2022)
In this study, we propose a tensor-based learning model to efficiently detect abnormalities on digital mammograms. Due to the fact that the availability of medical data is limited and often restricted by GDPR (general data protection regulation) comp
Externí odkaz:
https://doaj.org/article/ac7b6742ef524e7fa2c3e072671dca9f
Autor:
Anastasios Temenos, Ioannis N. Tzortzis, Maria Kaselimi, Ioannis Rallis, Anastasios Doulamis, Nikolaos Doulamis
Publikováno v:
Remote Sensing, Vol 14, Iss 13, p 3074 (2022)
The COVID-19 pandemic has affected many aspects of human life around the world, due to its tremendous outcomes on public health and socio-economic activities. Policy makers have tried to develop efficient responses based on technologies and advanced
Externí odkaz:
https://doaj.org/article/1ac69ff9bd674c93aa3c653801f3590d
Autor:
Ioannis Rallis, Giorgos Chatzigeorgiou, Marta Florido, Francisco Sedano, Avgi Procopiou, Melina Chertz-Bynichaki, Emmanouela Vernadou, Wanda Plaiti, Panayota Koulouri, Costas Dounas, Vasilis Gerovasileiou, Thanos Dailianis
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 5, p 620 (2022)
The colonization of artificial structures by benthic organisms in the marine realm is known to be affected by the general trophic patterns of the biogeographical zone and the prevailing environmental traits at the local scale. The present work aims t
Externí odkaz:
https://doaj.org/article/9a32d4572cd642d8bfa7f9a7f382ca71
Autor:
Dimitrios Papagiannis, Theodoros Laios, Konstantinos Tryposkiadis, Konstantinos Kouriotis, Xenophon Roussis, Georgios Basdekis, Panagiotis Boudouris, Christos Cholevas, Stergios Karakitsios, Pindaros Kakavas, Theoharis Kiriakidis, Panagiotis Kouloumentas, Georgios Kouvidis, Grigoris Manoudis, Pantelis Nikolaou, Christos Theos, Andreas-Nikolaos Piskopakis, Ioannis Rallis, Stavros Ristanis, Alexandros Toliopoulos, Grigoris Zisis, Yiannis Theodorakis, Konstantinos I. Gourgoulianis, Georgios Rachiotis
Publikováno v:
Vaccines, Vol 10, Iss 5, p 634 (2022)
Little is known about the risk of COVID-19 infection among footballers. We aimed to investigate the incidence and characteristics of COVID-19 infection among footballers. In total, 480 football players of Super League Greece and 420 staff members par
Externí odkaz:
https://doaj.org/article/2549a2735cb54c0d8860176ed2e5e8ec
Autor:
Ioannis Markoulidakis, Ioannis Rallis, Ioannis Georgoulas, George Kopsiaftis, Anastasios Doulamis, Nikolaos Doulamis
Publikováno v:
Technologies, Vol 9, Iss 4, p 81 (2021)
The current paper presents a novel method for reducing a multiclass confusion matrix into a 2×2 version enabling the exploitation of the relevant performance metrics and methods such as the receiver operating characteristic and area under the curve
Externí odkaz:
https://doaj.org/article/95a2e3e0505143e98181a3f0432e0a97
Autor:
Ioannis Rallis, George Kopsiaftis, Ilias Kalisperakis, Christos Stentoumis, Dimitris Koutsomitsos, Vivian Riga
Publikováno v:
Procedia Computer Science. 204:513-518
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e017facf6f5d104344674725535cbb7
https://doi.org/10.1016/j.procs.2022.08.062
https://doi.org/10.1016/j.procs.2022.08.062
Autor:
Ioannis Markoulidakis, Ioannis Rallis, Ioannis Georgoulas, George Kopsiaftis, Anastasios Doulamis, Nikolaos Doulamis
Publikováno v:
Technologies, Vol 8, Iss 4, p 76 (2020)
Customer Experience (CX) is monitored through market research surveys, based on metrics like the Net Promoter Score (NPS) and the customer satisfaction for certain experience attributes (e.g., call center, website, billing, service quality, tariff pl
Externí odkaz:
https://doaj.org/article/5851f149c9664dec823a931171925575
Autor:
Eftychios Protopapadakis, Ioannis Rallis, Anastasios Doulamis, Nikolaos Doulamis, Athanasios Voulodimos
Publikováno v:
Applied Sciences, Vol 10, Iss 22, p 8226 (2020)
In this paper, a deep stacked auto-encoder (SAE) scheme followed by a hierarchical Sparse Modeling for Representative Selection (SMRS) algorithm is proposed to summarize dance video sequences, recorded using the VICON Motion capturing system. SAE’s
Externí odkaz:
https://doaj.org/article/36e626b83c7f455c846ec0a38c90d06d
Autor:
Haridimos Kondylakis, Dimitrios Tsirigotakis, Giorgos Fragkiadakis, Emmanouela Panteri, Alexandros Papadakis, Alexandros Fragkakis, Eleytherios Tzagkarakis, Ioannis Rallis, Zacharias Saridakis, Apostolos Trampas, Giorgos Pirounakis, Nikolaos Papadakis
Publikováno v:
Algorithms, Vol 13, Iss 9, p 217 (2020)
Chatbots, also known as conversation agents, are programs that are able to simulate and reproduce an intelligent conversation with humans. Although this type of program is not new, the explosion of the available information and the rapid increase of
Externí odkaz:
https://doaj.org/article/a5f4c00455f34fccb5740805c4b87e43
Autor:
FEDERICA MONTESANTO, MARCO ALBANO, DΕΝΙΖ AYAS, FEDERICO BETTI, GIOELE CAPILLO, MELIH ERTAN ÇINAR, MARIA CORSINI-FOKA, FABIO CROCETTA, ERTAN DAĞLI, CLAUDIO D’IGLIO, MARKOS DIGENIS, BRANKO DRAGIČEVIĆ, SERGIO FAMULARI, DENIZ ERGÜDEN, ANTONIO GIOVA, VALENTINA GIUSSANI, RAZY HOFFMAN, IGOR ISAJLOVIĆ, LOVRENC LIPEJ, RAQUEL LÓPEZ-ESCLAPEZ, FRANCESCO MASTROTOTARO, ALESSANDRA MORENI, VICTOR ORENES-SALAZAR, PANAYOTIS OVALIS PANAYOTIS OVALIS, WANDA PLAITI, JUAN A. PUJOL, LOTFI RABAOUI, IOANNIS RALLIS, MANJA ROGELJA, SERENA SAVOCA, GRIGORIOS SKOURADAKIS, FRANCESCO TIRALONGO, MARGHERITA TOMA, DOMEN TRKOV, NICOLAS UBERO-PASCAL, LAMIA YACOUBI, FERHAT YALGIN, SERCAN YAPICI, LEON L. ZAMUDA
Publikováno v:
Mediterranean Marine Science; Τόμ. 23 Αρ. 4 (2022): VOL 23, No 4 (2022); 968-994
Mediterranean Marine Science; Vol. 23 No. 4 (2022): VOL 23, No 4 (2022); 968-994
Mediterranean Marine Science; Vol. 23 No. 4 (2022): VOL 23, No 4 (2022); 968-994
This Collective Article presents information on 20 taxa belonging to five (5) Phyla: Cnidaria (2), Mollusca (8), Arthropoda (4), Echinodermata (1) and Chordata (5) recorded from the Alboran Sea to the Levantine Sea. These new records were found in se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61de324862b542865370c1cae749d22a
https://ejournals.epublishing.ekt.gr/index.php/hcmr-med-mar-sc/article/view/32369
https://ejournals.epublishing.ekt.gr/index.php/hcmr-med-mar-sc/article/view/32369