Zobrazeno 1 - 10
of 2 233
pro vyhledávání: '"Valtorta, A."'
Autor:
Lakkaraju, Kausik, Kaur, Rachneet, Zeng, Zhen, Zehtabi, Parisa, Patra, Sunandita, Srivastava, Biplav, Valtorta, Marco
AI systems are notorious for their fragility; minor input changes can potentially cause major output swings. When such systems are deployed in critical areas like finance, the consequences of their uncertain behavior could be severe. In this paper, w
Externí odkaz:
http://arxiv.org/abs/2406.12908
The Reifenberg theorem \cite{reif_orig} tells us that if a set $S\subseteq B_2\subseteq \mathbb R^n$ is uniformly close on all points and scales to a $k$-dimensional subspace, then $S$ is H\"older homeomorphic to a $k$-dimensional Euclidean ball. In
Externí odkaz:
http://arxiv.org/abs/2405.03593
Publikováno v:
The Fifth IEEE International Conference on Trust, Privacy and Security in Intelligent Systems, and Applications (2023)
Sentiment Analysis Systems (SASs) are data-driven Artificial Intelligence (AI) systems that output polarity and emotional intensity when given a piece of text as input. Like other AIs, SASs are also known to have unstable behavior when subjected to c
Externí odkaz:
http://arxiv.org/abs/2401.12985
Autor:
Naber, Aaron, Valtorta, Daniele
In this paper we consider sequences $u_j:B_2\subseteq M\to N$ of stationary harmonic maps between smooth Riemannian manifolds with uniformly bounded energy $E[u_j]\equiv \int |\nabla u_j|^2\leq \Lambda$ . After passing to a subsequence it is known on
Externí odkaz:
http://arxiv.org/abs/2401.02242
AI services are known to have unstable behavior when subjected to changes in data, models or users. Such behaviors, whether triggered by omission or commission, lead to trust issues when AI works with humans. The current approach of assessing AI serv
Externí odkaz:
http://arxiv.org/abs/2302.09079
Sentiment Analysis Systems (SASs) are data-driven Artificial Intelligence (AI) systems that, given a piece of text, assign one or more numbers conveying the polarity and emotional intensity expressed in the input. Like other automatic machine learnin
Externí odkaz:
http://arxiv.org/abs/2302.02038
The paper focuses on the $L^{p}$-Positivity Preservation property ($L^{p}$-PP for short) on a Riemannian manifold $(M,g)$. It states that any $L^p$ function $u$ with $1
Externí odkaz:
http://arxiv.org/abs/2301.05159
Autor:
Marco Nicola Iannone, Silvia Valtorta, Stefano Stucchi, Stefano Altomonte, Elia Anna Turolla, Elisa Vino, Paolo Rainone, Valentina Zecca, Alessia Lo Dico, Marco Maspero, Mariangela Figini, Matteo Bellone, Samuele Ciceri, Diego Colombo, Clizia Chinello, Lisa Pagani, Rosa Maria Moresco, Sergio Todde, Patrizia Ferraboschi
Publikováno v:
EJNMMI Radiopharmacy and Chemistry, Vol 9, Iss 1, Pp 1-30 (2024)
Abstract Background In the last decade the development of new PSMA-ligand based radiopharmaceuticals for the imaging and therapy of prostate cancer has been a highly active and important area of research. The most promising derivative in terms of int
Externí odkaz:
https://doaj.org/article/a91d26a7184b4828a1736c39a7f40a60
Autor:
Giacomo Mercuriali, Lorenzo Lodde, Pasquale Paribello, Jacopo Sapienza, Alice Corona, Chiara Ave, Delia Pacini, Daniela Nocera, Carolina Corrias, Sabrina El Kacemi, Michele D'Incalci, Ilaria Frau, Elena Monzani, Flavia Valtorta, Donatella Congiu, Anna Meloni, Maria Scherma, Paola Fadda, Simona Dedoni, Carlotta Siddi, Stefania Sut, Stefano Dall’Acqua, Sofia Nasini, Benedetta Barzon, Alessio Squassina, Roberto Cavallaro, Mirko Manchia, Claudia Pisanu, Marta Bosia, Stefano Comai
Publikováno v:
Frontiers in Psychiatry, Vol 15 (2024)
BackgroundShared biological factors may play a role in both the cognitive deficits and the increased prevalence of metabolic syndrome observed in individuals with Schizophrenia (SCZ). These factors could entail disturbances in tryptophan (Trp) to bot
Externí odkaz:
https://doaj.org/article/50c15d3418c04fda80f1aef034c1ec8b
Autor:
Marco Macagno, Valeria Pessei, Noemi Congiusta, Luca Lazzari, Sara Erika Bellomo, Fariha Idrees, Alessandro Cavaliere, Filippo Pietrantonio, Alessandra Raimondi, Eleonora Gusmaroli, Maria Giulia Zampino, Lorenzo Gervaso, Davide Ciardiello, Giuseppe Mondello, Armando Santoro, Nicola Personeni, Emanuela Bonoldi, Maria Costanza Aquilano, Emanuele Valtorta, Salvatore Siena, Andrea Sartore-Bianchi, Alessio Amatu, Erica Francesca Bonazzina, Katia Bruna Bencardino, Guido Serini, Silvia Marsoni, Ludovic Barault, Federica Di Nicolantonio, Federica Maione
Publikováno v:
Diagnostics, Vol 14, Iss 22, p 2467 (2024)
Background: O-6-methylguanine-DNA methyltransferase is responsible for the direct repair of O6-methylguanine lesions induced by alkylating agents, including temozolomide. O-6-methylguanine-DNA methyltransferase promoter hypermethylation is a well-est
Externí odkaz:
https://doaj.org/article/40652073bce64bcb9e506faa61ad1641