Zobrazeno 1 - 10
of 24 298
pro vyhledávání: '"A Ruggieri"'
In this paper, we focus on estimating the causal effect of an intervention over time on a dynamical system. To that end, we formally define causal interventions and their effects over time on discrete-time stochastic processes (DSPs). Then, we show u
Externí odkaz:
http://arxiv.org/abs/2410.10502
We introduce an innovative approach to enhancing the empirical risk minimization (ERM) process in model training through a refined reweighting scheme of the training data to enhance fairness. This scheme aims to uphold the sufficiency rule in fairnes
Externí odkaz:
http://arxiv.org/abs/2408.14126
Deferring systems extend supervised Machine Learning (ML) models with the possibility to defer predictions to human experts. However, evaluating the impact of a deferring strategy on system accuracy is still an overlooked area. This paper fills this
Externí odkaz:
http://arxiv.org/abs/2405.18902
Autor:
Alvarez, Jose M., Ruggieri, Salvatore
Testing for discrimination consists of deriving a profile, known as the comparator, similar to the profile making the discrimination claim, known as the complainant, and comparing the outcomes of these two profiles. An important aspect for establishi
Externí odkaz:
http://arxiv.org/abs/2405.13693
Publikováno v:
Phys. Rev. D 110, 014042 (2024)
We study the potential of the axion, $a$, of Quantum Chromodynamics, in the two-flavor color superconducting phase of cold and dense quark matter. We adopt a Nambu-Jona-Lasinio-like model. Our interaction contains two terms, one preserving and one br
Externí odkaz:
http://arxiv.org/abs/2404.14160
Autor:
Aragão, L., Armigliato, A., Brancaccio, R., Brofferio, C., Castellaro, S., D'Addabbo, A., De Luca, G., Del Corso, F., Di Sabatino, S., Liu, R., Marini, L., Nutini, I., Quitadamo, S., Ruggieri, P., Vetter, K. J., Zavatarelli, M., Zucchelli, S.
Publikováno v:
Eur. Phys. J. C 84, 728 (2024)
Many of the most sensitive physics experiments searching for rare events, like neutrinoless double beta ($0\nu\beta\beta$) decay and dark matter interactions, rely on cryogenic macro-calorimeters operating at the mK-scale. Located underground at the
Externí odkaz:
http://arxiv.org/abs/2404.13602
This study investigates the evolution and dissociation dynamics of $c\bar{c}$ and $b\bar{b}$ pairs within the pre-equilibrium, gluon-dominated stage of high energy nuclear collisions. An attractive potential made of a perturbative Coulomb-like term a
Externí odkaz:
http://arxiv.org/abs/2404.05315
Autor:
Ruggieri, A., Desidera, S., Biazzo, K., Pinamonti, M., Marzari, F., Mantovan, G., Sozzetti, A., Bonomo, A. S., Lanza, A. F., Malavolta, L., Claudi, R., Damasso, M., Gratton, R., Nardiello, D., Benatti, S., Bignamini, A., Andreuzzi, G., Borsa, F., Cabona, L., Knapic, C., Molinari, E., Pino, L., Zingales, T.
Planets in binary systems are a fascinating and yet poorly understood phenomenon. Since there are only a few known large-separation systems in which both components host planets, characterizing them is a key target for planetary science. In this pape
Externí odkaz:
http://arxiv.org/abs/2401.17876
Autor:
Alvarez, Jose M., Ruggieri, Salvatore
Perception occurs when two individuals interpret the same information differently. Despite being a known phenomenon with implications for bias in decision-making, as individual experience determines interpretation, perception remains largely overlook
Externí odkaz:
http://arxiv.org/abs/2401.13408
Publikováno v:
Journal of Data-centric Machine Learning Research (DMLR), Vol 1, (17):1-58, (2024)
With the increasing deployment of machine learning models in many socially sensitive tasks, there is a growing demand for reliable and trustworthy predictions. One way to accomplish these requirements is to allow a model to abstain from making a pred
Externí odkaz:
http://arxiv.org/abs/2401.12708