Zobrazeno 1 - 10
of 4 062
pro vyhledávání: '"Martínek, A."'
Autor:
Zhang, Xue, Reina-Gálvez, Jose, Wu, Di'an, Martinek, Jan, Heinrich, Andreas J., Choi, Taeyoung, Wolf, Christoph
Electric control of spins offers faster switching and more localized manipulation compared to magnetic fields. In this work, we investigate static electric field effects on electron spin resonance of single molecules and atoms using scanning tunnelin
Externí odkaz:
http://arxiv.org/abs/2412.03866
Autor:
Martinek, Viktor, Reuter, Julia, Frotscher, Ophelia, Mostaghim, Sanaz, Richter, Markus, Herzog, Roland
We study the addition of shape constraints (SC) and their consideration during the parameter identification step of symbolic regression (SR). SC serve as a means to introduce prior knowledge about the shape of the otherwise unknown model function int
Externí odkaz:
http://arxiv.org/abs/2405.20800
When developing empirical equations, domain experts require these to be accurate and adhere to physical laws. Often, constants with unknown units need to be discovered alongside the equations. Traditional unit-aware genetic programming (GP) approache
Externí odkaz:
http://arxiv.org/abs/2405.18896
Matching identical products present in multiple product feeds constitutes a crucial element of many tasks of e-commerce, such as comparing product offerings, dynamic price optimization, and selecting the assortment personalized for the client. It cor
Externí odkaz:
http://arxiv.org/abs/2402.10091
Autor:
Maltoudoglou, Lysimachos, Paisios, Andreas, Lenc, Ladislav, Martínek, Jiří, Král, Pavel, Papadopoulos, Harris
Publikováno v:
Pattern Recognition, Volume 122, February 2022
We extend our previous work on Inductive Conformal Prediction (ICP) for multi-label text classification and present a novel approach for addressing the computational inefficiency of the Label Powerset (LP) ICP, arrising when dealing with a high numbe
Externí odkaz:
http://arxiv.org/abs/2312.09304
Autor:
Mason, Philip, Martinek, Tomas, Fábián, Balázs, Vazdar, Mario, Jungwirth, Pavel, Tichacek, Ondrej, Duboué-Dijon, Elise, Martinez-Seara, Hector
Neutron scattering and molecular dynamics studies were performed on a concentrated aqueous tetramethylammonium (TMA) chloride solution to gain insight into the hydration shell structure of TMA, which is relevant for understanding its behavior in biol
Externí odkaz:
http://arxiv.org/abs/2311.05745
Autor:
Casini, Horacio, Martinek, Leandro
Twist operators implement symmetries in bounder regions of the space. Standard twists are a special class of twists constructed using modular tools. The twists corresponding to translations have interesting special properties. They can move continuou
Externí odkaz:
http://arxiv.org/abs/2310.06961
Thermodynamic equations of state (EOS) are essential for many industries as well as in academia. Even leaving aside the expensive and extensive measurement campaigns required for the data acquisition, the development of EOS is an intensely time-consu
Externí odkaz:
http://arxiv.org/abs/2309.02805
Despite outstanding performance in many tasks, language models are notoriously inclined to make factual errors in tasks requiring arithmetic computation. We address this deficiency by creating Calc-X, a collection of datasets that demonstrates the ap
Externí odkaz:
http://arxiv.org/abs/2305.15017
Autor:
Tomáš Martínek, Michal Malý
Publikováno v:
Acta Informatica Pragensia, Vol 13, Iss 3, Pp 395-417 (2024)
The integration of digital technologies into political processes represents a pivotal shift in the operational dynamics of political parties, highlighting an evolution from traditional to digital platforms. This transformation offers greater member e
Externí odkaz:
https://doaj.org/article/47a290a4fbba41d3bc958a4267ac3164
