Zobrazeno 1 - 10
of 7 777
pro vyhledávání: '"A. Pignatelli"'
Autor:
M. Bosman, A. Esteve, L. Gabbanelli, X. Jordan, A. López-Gay, M. Manera, M. Martínez, P. Masjuan, Ll.M. Mir, J. Paradells, A. Pignatelli, I. Riu, V. Vitagliano
Publikováno v:
Infectious Disease Modelling, Vol 8, Iss 1, Pp 145-158 (2023)
Analytic compartmental models are currently used in mathematical epidemiology to forecast the COVID-19 pandemic evolution and explore the impact of mitigation strategies. In general, such models treat the population as a single entity, losing the soc
Externí odkaz:
https://doaj.org/article/cdbf6a47baf4481e8d0b984cdb981028
Publikováno v:
World Cancer Research Journal, Vol 10 (2023)
The robotic nurse has an essential role in the robotics surgical team to successful robotic surgery. The operating room nurse takes on essential and specific roles, based on advanced skills. The studies published on this topic show that the nursing r
Externí odkaz:
https://doaj.org/article/25fa1069f2a84377b0115121fc881e4a
Autor:
Pignatelli, Roberto
This short note is the extended abstract of a seminar I have delivered on several occasions over the past few months on canonical threefolds whose canonical volume is "close" to the lower bound 4/3p_g - 10/3. This is a project in collaboration with S
Externí odkaz:
http://arxiv.org/abs/2410.06009
In this paper, we completely classify the canonical threefolds on the Noether line with geometric genus $p_g \ge 11$ by studying their moduli spaces. For every such moduli space, we establish an explicit stratification, estimate the number of its irr
Externí odkaz:
http://arxiv.org/abs/2409.17847
Autor:
Pignatelli, Eduardo, Ferret, Johan, Rockäschel, Tim, Grefenstette, Edward, Paglieri, Davide, Coward, Samuel, Toni, Laura
The temporal credit assignment problem is a central challenge in Reinforcement Learning (RL), concerned with attributing the appropriate influence to each actions in a trajectory for their ability to achieve a goal. However, when feedback is delayed
Externí odkaz:
http://arxiv.org/abs/2409.12798
Autor:
Pignatelli, Eduardo, Liesen, Jarek, Lange, Robert Tjarko, Lu, Chris, Castro, Pablo Samuel, Toni, Laura
As Deep Reinforcement Learning (Deep RL) research moves towards solving large-scale worlds, efficient environment simulations become crucial for rapid experimentation. However, most existing environments struggle to scale to high throughput, setting
Externí odkaz:
http://arxiv.org/abs/2407.19396
Autor:
Penegini, Matteo, Pignatelli, Roberto
We compute the automorphism group of all the elements of a family of surfaces of general type with $p_g=q=2$ and $K^2=7$, originally constructed by C. Rito. We discuss the consequences of our results towards the Mumford-Tate conjecture.
Comment:
Comment:
Externí odkaz:
http://arxiv.org/abs/2407.19206
Autor:
Pignatelli, Angelo
A re-calculation of a known family of formulas of PI is carried out, revisiting the old Archimedes' algorithm. This allows to identify a general family equation and three new simple formulas of Pi in terms of the golden ratio PHI in the form of infin
Externí odkaz:
http://arxiv.org/abs/2403.19684
Autor:
Iafolla, Lorenzo, Santoli, Francesco, Carluccio, Roberto, Chiappini, Stefano, Fiorenza, Emiliano, Lefevre, Carlo, Loffredo, Pasqualino, Lucente, Marco, Morbidini, Alfredo, Pignatelli, Alessandro, Chiappini, Massimo
Temperature is a major source of inaccuracy in high-sensitivity accelerometers and gravimeters. Active thermal control systems require power and may not be ideal in some contexts such as airborne or spaceborne applications. We propose a solution that
Externí odkaz:
http://arxiv.org/abs/2401.02166
Autor:
Pignatelli, Eduardo, Ferret, Johan, Geist, Matthieu, Mesnard, Thomas, van Hasselt, Hado, Pietquin, Olivier, Toni, Laura
The Credit Assignment Problem (CAP) refers to the longstanding challenge of Reinforcement Learning (RL) agents to associate actions with their long-term consequences. Solving the CAP is a crucial step towards the successful deployment of RL in the re
Externí odkaz:
http://arxiv.org/abs/2312.01072