Zobrazeno 1 - 10
of 2 772
pro vyhledávání: '"RIGOTTI P"'
Autor:
McCart, Jonathan D., Sedler, Andrew R., Versteeg, Christopher, Mifsud, Domenick, Rigotti-Thompson, Mattia, Pandarinath, Chethan
Recent advances in recording technology have allowed neuroscientists to monitor activity from thousands of neurons simultaneously. Latent variable models are increasingly valuable for distilling these recordings into compact and interpretable represe
Externí odkaz:
http://arxiv.org/abs/2407.21195
Stochastic dominance is an important concept in probability theory, econometrics and social choice theory for robustly modeling agents' preferences between random outcomes. While many works have been dedicated to the univariate case, little has been
Externí odkaz:
http://arxiv.org/abs/2406.06425
Autor:
Melnyk, Igor, Mroueh, Youssef, Belgodere, Brian, Rigotti, Mattia, Nitsure, Apoorva, Yurochkin, Mikhail, Greenewald, Kristjan, Navratil, Jiri, Ross, Jerret
Current LLM alignment techniques use pairwise human preferences at a sample level, and as such, they do not imply an alignment on the distributional level. We propose in this paper Alignment via Optimal Transport (AOT), a novel method for distributio
Externí odkaz:
http://arxiv.org/abs/2406.05882
Instance segmentation datasets play a crucial role in training accurate and robust computer vision models. However, obtaining accurate mask annotations to produce high-quality segmentation datasets is a costly and labor-intensive process. In this wor
Externí odkaz:
http://arxiv.org/abs/2402.16421
The advent of the Transformer has led to the development of large language models (LLM), which appear to demonstrate human-like capabilities. To assess the generality of this class of models and a variety of other base neural network architectures to
Externí odkaz:
http://arxiv.org/abs/2401.15030
Autor:
Benoit, Harold, Jiang, Liangze, Atanov, Andrei, Kar, Oğuzhan Fatih, Rigotti, Mattia, Zamir, Amir
Supervised learning datasets may contain multiple cues that explain the training set equally well, i.e., learning any of them would lead to the correct predictions on the training data. However, many of them can be spurious, i.e., lose their predicti
Externí odkaz:
http://arxiv.org/abs/2312.16313
Autor:
Nitsure, Apoorva, Mroueh, Youssef, Rigotti, Mattia, Greenewald, Kristjan, Belgodere, Brian, Yurochkin, Mikhail, Navratil, Jiri, Melnyk, Igor, Ross, Jerret
We propose a distributional framework for benchmarking socio-technical risks of foundation models with quantified statistical significance. Our approach hinges on a new statistical relative testing based on first and second order stochastic dominance
Externí odkaz:
http://arxiv.org/abs/2310.07132
Impact of a two step antimicrobial stewardship program in a paediatric haematology and oncology unit
Autor:
Cecilia Liberati, Elisa Barbieri, Francesca Cavagnero, Maria Grazia Petris, Giulia Brigadoi, Giulia Reggiani, Marica De Pieri, Marta Pierobon, Antonio Marzollo, Maria Gabelli, Sabrina Trivellato, Erika Rigotti, Francesca Opri, Daniele Mengato, Francesca Venturini, Ettore De Canale, Claudia Del Vecchio, Carlo Giaquinto, Elena Carrara, Evelina Tacconelli, Alessandra Biffi, Daniele Donà
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Objective: To describe the implementation of a multi-step antimicrobial stewardship program in a haemato-oncology and stem cell transplantation program unit. Methods: Pre-post quasi-experimental study with two interrupted time-series analyse
Externí odkaz:
https://doaj.org/article/8de3def048634d15b1938be647324628
Autor:
Glory Chidumwa, Stephen Olivier, Hloniphile Ngubane, Thando Zulu, Mareca Sithole, Resign Gunda, The Vukuzazi Team, Ronel Sewpaul, Gina Kruse, Nancy A. Rigotti, Willem A. Hanekom, Mark J. Siedner, Krishna P. Reddy, Emily B. Wong
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background South Africa is facing a convergence of communicable diseases (CDs) and non-communicable diseases (NCDs). There are limited data about how tobacco use contributes to the burden of these conditions, especially in rural populations.
Externí odkaz:
https://doaj.org/article/9c6ad0ac344e4ca1939d06eeffcfd20d
Autor:
Ana Carolina Costa Corrêa, Maria Luísa Oliveira Rigotti, Hugo Dilhermando Souza Lacerda, Bruno Pérez Ferreira
Publikováno v:
BMC Health Services Research, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background After the establishment of the public health emergency of international concern in 2020, health systems worldwide and in Brazil observed the need to apply more extraordinary logistical efforts and possibly resources to combat the
Externí odkaz:
https://doaj.org/article/c76998ef3de14cd190b6710d9219c1ae