Zobrazeno 1 - 10
of 1 941
pro vyhledávání: '"Papavasileiou A"'
Autor:
Koronaki, Eleni D., Suntaxi, Geremy Loachamin, Papavasileiou, Paris, Giovanis, Dimitrios G., Kathrein, Martin, Boudouvis, Andreas G., Bordas, Stéphane P. A.
Important variables of processes are, in many occasions, categorical, i.e. names or labels representing, e.g. categories of inputs, or types of reactors or a sequence of steps. In this work, we use Large Language Models (LLMs) to derive embeddings of
Externí odkaz:
http://arxiv.org/abs/2409.19097
General relativistic effects are strong near the black hole of an X-ray binary and significantly impact the total energy released at the innermost accretion disk's region. Our goal is to fully incorporate the black hole's spin and all the general rel
Externí odkaz:
http://arxiv.org/abs/2408.02415
Autor:
Voukoutis, Leon, Roussis, Dimitris, Paraskevopoulos, Georgios, Sofianopoulos, Sokratis, Prokopidis, Prokopis, Papavasileiou, Vassilis, Katsamanis, Athanasios, Piperidis, Stelios, Katsouros, Vassilis
We describe the development and capabilities of Meltemi 7B, the first open Large Language Model for the Greek language. Meltemi 7B has 7 billion parameters and is trained on a 40 billion token Greek corpus. For the development of Meltemi 7B, we adapt
Externí odkaz:
http://arxiv.org/abs/2407.20743
Autor:
Suntaxi, Geremy Loachamín, Papavasileiou, Paris, Koronaki, Eleni D., Giovanis, Dimitrios G., Gakis, Georgios, Aviziotis, Ioannis G., Kathrein, Martin, Pozzetti, Gabriele, Czettl, Christoph, Bordas, Stéphane P. A., Boudouvis, Andreas G.
This work introduces a comprehensive approach utilizing data-driven methods to elucidate the deposition process regimes in Chemical Vapor Deposition (CVD) reactors and the interplay of physical mechanism that dominate in each one of them. Through thi
Externí odkaz:
http://arxiv.org/abs/2405.18444
Autor:
Papavasileiou, Paris, Giovanis, Dimitrios G., Pozzetti, Gabriele, Kathrein, Martin, Czettl, Christoph, Kevrekidis, Ioannis G., Boudouvis, Andreas G., Bordas, Stéphane P. A., Koronaki, Eleni D.
This study introduces a machine learning framework tailored to large-scale industrial processes characterized by a plethora of numerical and categorical inputs. The framework aims to (i) discern critical parameters influencing the output and (ii) gen
Externí odkaz:
http://arxiv.org/abs/2405.07751
Autor:
Tabataba-Vakili, Farsane, Nguyen, Huy P. G., Rupp, Anna, Mosina, Kseniia, Papavasileiou, Anastasios, Watanabe, Kenji, Taniguchi, Takashi, Maletinsky, Patrick, Glazov, Mikhail M., Sofer, Zdenek, Baimuratov, Anvar S., Högele, Alexander
Publikováno v:
Nat. Commun. 15, 4735 (2024)
Magnetism in two-dimensional materials reveals phenomena distinct from bulk magnetic crystals, with sensitivity to charge doping and electric fields in monolayer and bilayer van der Waals magnet CrI3. Within the class of layered magnets, semiconducti
Externí odkaz:
http://arxiv.org/abs/2312.11041
We study finite subgroups of outer automorphisms of free products. We give upper bounds for the orders of these finite subgroups as well as bounds for the orders of individual torsion outer automorphisms under some (necessary) conditions for the free
Externí odkaz:
http://arxiv.org/abs/2310.19529
Autor:
Herrmann, Paul, Klimmer, Sebastian, Weickhardt, Till, Papavasileiou, Anastasios, Mosina, Kseniia, Sofer, Zdeněk, Paradisanos, Ioannis, Kartashov, Daniil, Soavi, Giancarlo
In monolayer transition metal dichalcogenides time-reversal symmetry, combined with space-inversion symmetry, defines the spin-valley degree of freedom. As such, engineering and control of time-reversal symmetry by optical or magnetic fields constitu
Externí odkaz:
http://arxiv.org/abs/2310.16549
Autor:
Nair, Lakshmi, Widemann, David, Turcott, Brad, Moore, Nick, Wleklinski, Alexandra, Bunandar, Darius, Papavasileiou, Ioannis, Wang, Shihu, Logan, Eric
Photonic computing promises faster and more energy-efficient deep neural network (DNN) inference than traditional digital hardware. Advances in photonic computing can have profound impacts on applications such as autonomous driving and defect detecti
Externí odkaz:
http://arxiv.org/abs/2309.16783
Let $G$ be a free product and $\mathrm{Out}(G)$ the outer automorphism group of $G$. In this article using the theory of laminations we give a criterion for a subgroup $H$ of $\mathrm{Out}(G)$ to contain a nonabelian free subgroup. We also study the
Externí odkaz:
http://arxiv.org/abs/2309.04569