Zobrazeno 1 - 10
of 328
pro vyhledávání: '"Giannakopoulos, George"'
Autor:
Ricci, Eleonora, Giannakopoulos, George, Karkaletsis, Vangelis, Theodorou, Doros N., Vergadou, Niki
Coarse graining (CG) enables the investigation of molecular properties for larger systems and at longer timescales than the ones attainable at the atomistic resolution. Machine learning techniques have been recently proposed to learn CG particle inte
Externí odkaz:
http://arxiv.org/abs/2209.12948
Autor:
Nasikas, Dimitris, Ricci, Eleonora, Giannakopoulos, George, Karkaletsis, Vangelis, Theodorou, Doros N., Vergadou, Niki
Due to the wide range of timescales that are present in macromolecular systems, hierarchical multiscale strategies are necessary for their computational study. Coarse-graining (CG) allows to establish a link between different system resolutions and p
Externí odkaz:
http://arxiv.org/abs/2209.12946
Autor:
Kontogiannis, Andreas, Kelesis, Dimitrios, Pollatos, Vasilis, Paliouras, Georgios, Giannakopoulos, George
A focused crawler aims at discovering as many web pages relevant to a target topic as possible, while avoiding irrelevant ones. Reinforcement Learning (RL) has been utilized to optimize focused crawling. In this paper, we propose TRES, an RL-empowere
Externí odkaz:
http://arxiv.org/abs/2112.07620
The pervasiveness of the Internet and social media have enabled the rapid and anonymous spread of Hate Speech content on microblogging platforms such as Twitter. Current EU and US legislation against hateful language, in conjunction with the large am
Externí odkaz:
http://arxiv.org/abs/2102.04521
Autor:
Kaklis, Dimitrios, Varlamis, Iraklis, Giannakopoulos, George, Varelas, Takis J., Spyropoulos, Constantine D.
Publikováno v:
In International Journal of Information Management Data Insights November 2023 3(2)
Content-based and Knowledge-enriched Representations for Classification Across Modalities: A Survey.
Autor:
PITTARAS, NIKIFOROS1,2 npittaras@di.uoa.gr, GIANNAKOPOULOS, GEORGE2 ggianna@iit.demokritos.gr, STAMATOPOULOS, PANAGIOTIS1 takis@di.uoa.gr, KARKALETSIS, VANGELIS2 vangelis@iit.demokritos.gr
Publikováno v:
ACM Computing Surveys. 2023 Suppl14s, Vol. 55, p1-40. 40p.
Microblogging platforms constitute a popular means of real-time communication and information sharing. They involve such a large volume of user-generated content that their users suffer from an information deluge. To address it, numerous recommendati
Externí odkaz:
http://arxiv.org/abs/1901.05497
Autor:
Mandilaras, George, Papadakis, George, Gagliardelli, Luca, Simonini, Giovanni, Thanos, Emmanouil, Giannakopoulos, George, Bergamaschi, Sonia, Palpanas, Themis, Koubarakis, Manolis, Lara-Clares, Alicia, Fariña, Antonio
Publikováno v:
In Information Systems December 2021 102
The purpose of this document is to provide a brief overview of open consultation approaches in the current, international setting and propose a role for Information Technologies (IT) as a disruptive force in this setting.
Externí odkaz:
http://arxiv.org/abs/1607.08091
Autor:
Benekos, Sotirios, Frouzakis, Christos E., Giannakopoulos, George K., Altantzis, Christos, Boulouchos, Konstantinos
Publikováno v:
In Combustion and Flame March 2021 225:272-290