Zobrazeno 1 - 10
of 40 109
pro vyhledávání: '"A., Heidari"'
Deep neural networks (DNNs) offer significant promise for improving breast cancer diagnosis in medical imaging. However, these models are highly susceptible to adversarial attacks--small, imperceptible changes that can mislead classifiers--raising cr
Externí odkaz:
http://arxiv.org/abs/2412.09910
Autor:
Heidari, N., H'ebrard, G., Martioli, E., Eastman, J. D., Jackson, J. M., Delfosse, X., Jord'an, A., Correia, A. C. M., Sousa, S., Dragomir, D., Forveille, T., Boisse, I., Giacalone, S. A., D'iaz, R. F., Brahm, R., Almasian, D., Almenara, J. M., Bieryla, A., Barkaoui, K., Baker, D., Barros, S. C. C ., Bonfils, X., Carmona, A., Collins, K. A., Cort'es-Zuleta, P., Deleuil, M., Demangeon, O. D. S., Edwards, B., Eberhardt, J., Espinoza, N., Eisner, N., Feliz, D. L., Frommer, A. C., Fukui, A., Grau, F., Gupta, A. F., Hara, N., Hobson, M. J., Henning, T., Howell, S. B., Jenkins, J. M., Kiefer, F., LaCourse, D. M., Laskar, J., Law, N., Mann, A. W., Murgas, F., Moutou, C., Narita, N., Palle, E., Relles, H. M., Stassun, K. G., Bell, J. Serrano, Schwarz, R. P., Srdoc, G., Strøm, P. A., Safonov, B., Sarkis, P., Schlecker, M., Pinto, M. Tala, Pepper, J., Rojas, F. I., Twicken, J. D., Trifonov, T., Villanueva Jr, S., Watkins, C. N., Winn, J. N., Ziegler, C.
We present the study of seven systems, three of which TOI-2295, TOI-2537, and TOI-5110 are newly discovered planetary systems. Through the analysis of TESS photometry, SOPHIE radial velocities, and high-spatial resolution imaging, we found that TOI-2
Externí odkaz:
http://arxiv.org/abs/2412.08527
This paper explores gravitational phenomena associated with a non-commutative black hole. Geodesic equations are derived, and a thin accretion disk is analyzed to model the black hole shadow image, considering an optically thin, radiating, and infall
Externí odkaz:
http://arxiv.org/abs/2412.08369
This work examines the implications of a black hole featuring a de Sitter core. We begin by analyzing the spacetime and event horizon in the presence of de Sitter core. Then the partial wave equation necessary for calculating quasinormal modes is der
Externí odkaz:
http://arxiv.org/abs/2412.05072
One of the strategies to detect the pose and shape of unknown objects is their geometric modeling, consisting on fitting known geometric entities. Classical geometric modeling fits simple shapes such as spheres or cylinders, but often those don't cov
Externí odkaz:
http://arxiv.org/abs/2412.04174
Autor:
Cortes-Zuleta, P., Boisse, I., Ould-Elhkim, M., Wilson, T. G., Larue, P., Carmona, A., Delfosse, X., Donati, J. -F., Forveille, T., Moutou, C., Cameron, A. Collier, Artigau, E., Acuña, L., Altinier, L., Astudillo-Defru, N., Baruteau, C., Bonfils, X., Cabrit, S., Cadieux, C., Cook, N. J., Decocq, E., Diaz, R. F., Fouque, P., da Silva, J. Gomes, Grankin, K., Grouffal, S., Hara, N., Hebrard, G., Heidari, N., Martins, J. H. C., Martioli, E., Maurice, M., Scigliuto, J., Bell, J. Serrano, Sulis, S., Petit, A. C., Vivien, H. G.
We report the discovery of a super-Earth candidate orbiting the nearby mid M dwarf Gl\,725A using the radial velocity (RV) method. The planetary signal has been independently identified using high-precision RVs from the SOPHIE and SPIRou spectrograph
Externí odkaz:
http://arxiv.org/abs/2411.09506
Autor:
Johnson, Nari, Silva, Elise, Leon, Harrison, Eslami, Motahhare, Schwanke, Beth, Dotan, Ravit, Heidari, Hoda
Most AI tools adopted by governments are not developed internally, but instead are acquired from third-party vendors in a process called public procurement. While scholars and regulatory proposals have recently turned towards procurement as a site of
Externí odkaz:
http://arxiv.org/abs/2411.04994
Autor:
Bengio, Yoshua, Mindermann, Sören, Privitera, Daniel, Besiroglu, Tamay, Bommasani, Rishi, Casper, Stephen, Choi, Yejin, Goldfarb, Danielle, Heidari, Hoda, Khalatbari, Leila, Longpre, Shayne, Mavroudis, Vasilios, Mazeika, Mantas, Ng, Kwan Yee, Okolo, Chinasa T., Raji, Deborah, Skeadas, Theodora, Tramèr, Florian, Adekanmbi, Bayo, Christiano, Paul, Dalrymple, David, Dietterich, Thomas G., Felten, Edward, Fung, Pascale, Gourinchas, Pierre-Olivier, Jennings, Nick, Krause, Andreas, Liang, Percy, Ludermir, Teresa, Marda, Vidushi, Margetts, Helen, McDermid, John A., Narayanan, Arvind, Nelson, Alondra, Oh, Alice, Ramchurn, Gopal, Russell, Stuart, Schaake, Marietje, Song, Dawn, Soto, Alvaro, Tiedrich, Lee, Varoquaux, Gaël, Yao, Andrew, Zhang, Ya-Qin
This is the interim publication of the first International Scientific Report on the Safety of Advanced AI. The report synthesises the scientific understanding of general-purpose AI -- AI that can perform a wide variety of tasks -- with a focus on und
Externí odkaz:
http://arxiv.org/abs/2412.05282
By considering a new model of nonlinear electrodynamics, known as the modified Maxwell (ModMax), and taking into account the topological and the cosmological constants in Einstein's gravity, we extract black hole solutions called Topological ModMax (
Externí odkaz:
http://arxiv.org/abs/2411.02907
Counterfactual explanations have been a popular method of post-hoc explainability for a variety of settings in Machine Learning. Such methods focus on explaining classifiers by generating new data points that are similar to a given reference, while r
Externí odkaz:
http://arxiv.org/abs/2410.14522