Zobrazeno 1 - 10
of 4 832
pro vyhledávání: '"Santos , Ricardo"'
Autor:
Guimarães, Marcelo Ferreira, Sell, Carlos Antônio, Turcato, Renato Parenti, Assuiti, Carlos Henrique, Custódio, Ricardo, Santos, Ricardo Antônio Pralon
A new system, called SELA -- Auditing Electronic System, has been developed to be applied to the Brazilian Electronic Voting Machine. The SELA was designed to use open hardware and software, making it widely known by society. The security of the audi
Externí odkaz:
http://arxiv.org/abs/2408.11195
Autor:
Milaković, Dinko, Webb, John K., Molaro, Paolo, Lee, Chung-Chi, Jethwa, Prashin, Cupani, Guido, Murphy, Michael T., Welsh, Louise, D'Odorico, Valentina, Cristiani, Stefano, Santos, Ricardo Génova, Martins, Carlos J. A. P., Nunes, Nelson J., Schmidt, Tobias M., Pepe, Francesco A., Osorio, Maria Rosa Zapatero, Alibert, Yann, Hernández, J. I. González, Di Marcantonio, Paolo, Palle, Enric, Santos, Nuno C., Rebolo, Rafael
Chemical evolution models predict a gradual build-up of $^{13}$C in the universe, based on empirical nuclear reaction rates and assumptions on the properties of stellar populations. However, old metal-poor stars within the Galaxy contain more $^{13}$
Externí odkaz:
http://arxiv.org/abs/2407.17953
Autor:
Tsujii, Miku, Baselmans, Jochem J. A., Choi, Jihoon, Coppens, Antonio H. M., Fasano, Alessandro, Génova-Santos, Ricardo Tanausú, Hattori, Makoto, Hazumi, Masashi, Honda, Shunsuke, Ikemitsu, Takuji, Ishida, Hidesato, Ishitsuka, Hikaru, Jeong, Hoyong, Jo, Yonggil, Karatsu, Kenichi, Kataoka, Keisuke, Kiuchi, Kenji, Komine, Junta, Koyano, Ryo, Kutsuma, Hiroki, Lee, Kyungmin, Mima, Satoru, Nagai, Makoto, Nagasaki, Taketo, Naruse, Masato, Oguri, Shugo, Otani, Chiko, Peel, Michael W., Rebolo, Rafael, Rubiño-Martín, José Alberto, Sekimoto, Yutaro, Sueno, Yoshinori, Suzuki, Junya, Taino, Tohru, Tajima, Osamu, Tanaka, Tomonaga, Thoen, David J., Tomita, Nozomu, Tsuji, Yuta, Uchida, Tomohisa, Won, Eunil, Yoshida, Mitsuhiro
GroundBIRD is a ground-based cosmic microwave background (CMB) experiment for observing the polarization pattern imprinted on large angular scales ($\ell > 6$ ) from the Teide Observatory in Tenerife, Spain. Our primary scientific objective is a prec
Externí odkaz:
http://arxiv.org/abs/2407.17019
Autor:
Louro, Pedro Lima, Redinho, Hugo, Santos, Ricardo, Malheiro, Ricardo, Panda, Renato, Paiva, Rui Pedro
The Music Emotion Recognition (MER) field has seen steady developments in recent years, with contributions from feature engineering, machine learning, and deep learning. The landscape has also shifted from audio-centric systems to bimodal ensembles t
Externí odkaz:
http://arxiv.org/abs/2407.06060
Autor:
Mennella, Aniello, Arnold, Kam, Azzoni, Susanna, Baccigalupi, Carlo, Banday, A. J., Barreiro, Rita Belén, Barron, Darcy, Bersanelli, Marco, Casas, Francisco J., Casey, Sean, de la Hoz, Elena, Franceschet, Cristian, Jones, Michael E., Genóva-Santos, Ricardo T., Hoyland, R., Lee, Adrian T., Martinez-Gonzalez, Enrique, Montonati, Filippo, Rubiño-Martín, José-Alberto, Taylor, Angela, Vielva, Patricio
Publikováno v:
Proc. SPIE conference on Astronomical Telescopes + Instrumentation, Yokohama, 16-22 June 2024
In this paper we present the European Low Frequency Survey (ELFS), a project that will enable foregrounds-free measurements of the primordial $B$-mode polarization and a detection of the tensor-to-scalar ratio, $r$, to a level $\sigma(r) = 0.001$ by
Externí odkaz:
http://arxiv.org/abs/2406.10309
Autor:
Lavado, Diogo, Soares, Cláudia, Micheletti, Alessandra, Santos, Ricardo, Coelho, André, Santos, João
Research on supervised learning algorithms in 3D scene understanding has risen in prominence and witness great increases in performance across several datasets. The leading force of this research is the problem of autonomous driving followed by indoo
Externí odkaz:
http://arxiv.org/abs/2405.13989
The QUIJOTE MFI instrument (2012-2018) observed the sky at four frequency bands, namely 11, 13, 17 and 19GHz, at 1 degree angular resolution. Using around 10000 h of observations in the so-called nominal mode, QUIJOTE MFI produced sky maps covering a
Externí odkaz:
http://arxiv.org/abs/2405.09258
Autor:
Guarneri, Francesco, Pasquini, Luca, D'Odorico, Valentina, Cristiani, Stefano, Cupani, Guido, Di Marcantonio, Paolo, Hernández, J. I. González, Martins, C. J. A. P., Mascareño, Alejandro Suárez, Milaković, Dinko, Molaro, Paolo, Murphy, Michael T., Nunes, Nelson J., Palle, Enric, Pepe, Francesco, Rebolo, Rafael, Santos, Nuno C., Santos, Ricardo Génova, Schmidt, Tobias M., Sousa, Sérgio G., Sozzetti, Alessandro, Trost, Andrea
Primordial abundances of light elements are sensitive to the physics of the early Universe and can directly constrain cosmological quantities, such as the baryon-to-photon ratio $\eta_{10}$, the baryon density and the number of neutrino families. Deu
Externí odkaz:
http://arxiv.org/abs/2402.05586