Zobrazeno 1 - 10
of 3 691
pro vyhledávání: '"P. Poggio"'
While previous optimization results have suggested that deep neural networks tend to favour low-rank weight matrices, the implications of this inductive bias on generalization bounds remain underexplored. In this paper, we apply Maurer's chain rule f
Externí odkaz:
http://arxiv.org/abs/2411.13733
Autor:
Barbillon, M., Recio-Blanco, A., Poggio, E., Palicio, P. A., Spitoni, E., de Laverny, P., Cescutti, G.
The distribution of chemical elements in the Galactic disc can reveal fundamental clues on the physical processes that led to the current configuration of our Galaxy. We map chemical azimuthal variations in the disc using individual stellar chemical
Externí odkaz:
http://arxiv.org/abs/2411.10007
Autor:
Khanna, Shourya, Yu, Jie, Drimmel, Ronald, Poggio, Eloisa, Cantat-Gaudin, Tristan, Castro-Ginard, Alfred, Kurbatov, Evgeny, Belokurov, Vasily, Brown, Anthony, Fouesneau, Morgan, Casey, Andrew, Rix, Hans-Walter
We present an exploration of the Milky Way's structural parameters using an all-sky sample of RC giants to map the stellar density from the inner to the outer parts of the Galactic disc. These evolved giants are considered to be standard candles due
Externí odkaz:
http://arxiv.org/abs/2410.22036
Autor:
Subramaniam, Vighnesh, Mayo, David, Conwell, Colin, Poggio, Tomaso, Katz, Boris, Cheung, Brian, Barbu, Andrei
We demonstrate that architectures which traditionally are considered to be ill-suited for a task can be trained using inductive biases from another architecture. Networks are considered untrainable when they overfit, underfit, or converge to poor res
Externí odkaz:
http://arxiv.org/abs/2410.20035
Autor:
Healey, Alexander J, Tan, Cheng, Gross, Boris, Scholten, Sam C, Xing, Kaijian, Chica, Daniel G, Johnson, Brett C, Poggio, Martino, Ziebel, Michael E, Roy, Xavier, Tetienne, Jean-Philippe, Broadway, David A
Stacking van der Waals magnets holds promise for creating new hybrid materials with properties that do not exist in bulk materials. Here we investigate orthogonally twisted stacks of the van der Waals antiferromagnet CrSBr, aiming to exploit an extre
Externí odkaz:
http://arxiv.org/abs/2410.19209
Autor:
Aldeghi, Michele, Allenspach, Rolf, Vervelaki, Andriani, Jetter, Daniel, Bagani, Kousik, Braakman, Floris, Poggio, Martino, Salis, Gian
The inhomogeneous magnetic stray field of micromagnets has been extensively used to manipulate electron spin qubits. By means of micromagnetic simulations and scanning superconducting quantum interference device microscopy, we show that the polycryst
Externí odkaz:
http://arxiv.org/abs/2410.08865
Understanding neural representations will help open the black box of neural networks and advance our scientific understanding of modern AI systems. However, how complex, structured, and transferable representations emerge in modern neural networks ha
Externí odkaz:
http://arxiv.org/abs/2410.03006
Originally proposed for handling time series data, Auto-regressive Decision Trees (ARDTs) have not yet been explored for language modeling. This paper delves into both the theoretical and practical applications of ARDTs in this new context. We theore
Externí odkaz:
http://arxiv.org/abs/2409.19150
Autor:
Bagani, Kousik, Vervelaki, Andriani, Jetter, Daniel, Devarakonda, Aravind, Tschudin, Märta A., Gross, Boris, Chica, Daniel G., Broadway, David A., Dean, Cory R., Roy, Xavier, Maletinsky, Patrick, Poggio, Martino
Two-dimensional materials are extraordinarily sensitive to external stimuli, making them ideal for studying fundamental properties and for engineering devices with new functionalities. One such stimulus, strain, affects the magnetic properties of the
Externí odkaz:
http://arxiv.org/abs/2408.07657
Autor:
Poggio, E., Khanna, S., Drimmel, R., Zari, E., D'Onghia, E., Lattanzi, M. G., Palicio, P. A., Recio-Blanco, A., Thulasidharan, L.
We analyse the three-dimensional structure and kinematics of two samples of young stars in the Galactic disc, containing respectively young giants ($\sim$16000 stars out to heliocentric distances of $\sim$7 kpc) and classical Cepheids ($\sim$3400 sta
Externí odkaz:
http://arxiv.org/abs/2407.18659