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pro vyhledávání: '"P. Culotta"'
Autor:
Bangun, Arya, Culotta-López, Cosme
Publikováno v:
IEEE Transactions on Antennas and Propagation ( Volume: 71, Issue: 2, February 2023)
In this article, we address the problem of reducing the number of required samples for Spherical Near-Field Antenna Measurements (SNF) by using Compressed Sensing (CS). A condition to ensure the numerical performance of sparse recovery algorithms is
Externí odkaz:
http://arxiv.org/abs/2206.02181
Autor:
Balasubramanian, Siva K., Bilgic, Mustafa, Culotta, Aron, Hemphill, Libby, Nikolich, Anita, Shapiro, Matthew A.
The Internet Research Agency (IRA) influences online political conversations in the United States, exacerbating existing partisan divides and sowing discord. In this paper we investigate the IRA's communication strategies by analyzing trending terms
Externí odkaz:
http://arxiv.org/abs/2204.01790
Recent work has raised concerns on the risk of spurious correlations and unintended biases in statistical machine learning models that threaten model robustness and fairness. In this paper, we propose a simple and intuitive regularization approach to
Externí odkaz:
http://arxiv.org/abs/2110.00911
Autor:
Wang, Zhao, Culotta, Aron
Spurious correlations threaten the validity of statistical classifiers. While model accuracy may appear high when the test data is from the same distribution as the training data, it can quickly degrade when the test distribution changes. For example
Externí odkaz:
http://arxiv.org/abs/2012.10040
Public entities such as companies and politicians increasingly use online social networks to communicate directly with their constituencies. Often, this public messaging is aimed at aligning the entity with a particular cause or issue, such as the en
Externí odkaz:
http://arxiv.org/abs/2010.02466
Autor:
Wang, Zhao, Culotta, Aron
Publikováno v:
Findings of EMNLP-2020
The predictions of text classifiers are often driven by spurious correlations -- e.g., the term `Spielberg' correlates with positively reviewed movies, even though the term itself does not semantically convey a positive sentiment. In this paper, we p
Externí odkaz:
http://arxiv.org/abs/2010.02458
Publikováno v:
Designs, Vol 8, Iss 3, p 55 (2024)
In steel tied arch bridges where the hangers are made of rigid bars, the replacement of damaged hangers is rather complex. In fact, while generally the cable hangers are already prepared with anchors at the ends and their replacement traces the initi
Externí odkaz:
https://doaj.org/article/618b25e6472a40bd84dc9a1292ddab31
Autor:
M. Dolores Martín-De-Saavedra, Marc Dos Santos, Lorenza Culotta, Olga Varea, Benjamin Spielman, Euan Parnell, Davide Comoletti, Stefan Lichtenthaler, Jeffrey Burgdorf, Maria Barbolina, Jeffrey Savas, Peter Penzes
Publikováno v:
IBRO Neuroscience Reports, Vol 15, Iss , Pp S52- (2023)
Externí odkaz:
https://doaj.org/article/2114aa5fa36940e1b412af605baae9cc
Both offline and online human behaviors are affected by personality. Of special interests are online games, where players have to impersonate specific roles and their behaviors are extensively tracked by the game. In this paper, we propose to study t
Externí odkaz:
http://arxiv.org/abs/1905.08418
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