Zobrazeno 1 - 10
of 21 330
pro vyhledávání: '"Almeida, A F"'
Autor:
Lopes, C. E. Ferreira, Gutiérrez-Soto, L. A., Alberice, V. S. Ferreira, Monsalves, N., Hazarika, D., Catelan, M., Placco, V. M., Limberg, G., Almeida-Fernandes, F., Perottoni, H. D., Castelli, A. V. Smith, Akras, S., Alonso-García, J., Cordeiro, V., Arancibia, M. Jaque, Daflon, S., Dias, B., Gonçalves, D. R., Machado-Pereira, E., Lopes, A. R., Bom, C. R., de Souza, R. C. Thom, de Isídio, N. G., Alvarez-Candal, A., De Rossi, M. E., Bonatto, C. J., Palma, B. Cubillos, Fernandes, M. Borges, Humire, P. K., Schwarz, G. B. Oliveira, Schoenell, W., Kanaan, A., de Oliveira, C. Mendes
Context. Spectroscopic surveys like APOGEE, GALAH, and LAMOST have significantly advanced our understanding of the Milky Way by providing extensive stellar parameters and chemical abundances. Complementing these, photometric surveys with narrow/mediu
Externí odkaz:
http://arxiv.org/abs/2411.18748
Autor:
Araujo, Eduardo C., Codeço, Claudia T., Loch, Sandro, Vacaro, Luã B., Freitas, Laís P., Lana, Raquel M., Bastos, Leonardo S., de Almeida, Iasmim F., Valente, Fernanda, Carvalho, Luiz M., Coelho, Flávio C.
The influence of climate on mosquito-borne diseases like dengue and chikungunya is well-established, but comprehensively tracking long-term spatial and temporal trends across large areas has been hindered by fragmented data and limited analysis tools
Externí odkaz:
http://arxiv.org/abs/2407.21286
Publikováno v:
NUNES, J. L.; ALMEIDA, GUILHERME F.C.F. ; ARAUJO, M. ; BARBOSA, SIMONE D J. Are Large Language Models Moral Hypocrites? A Study Based on Moral Foundations. In: AAAI/ACM Conference on AI, Ethics, and Society, 2024, San Jose, Calif\'ornia
Large language models (LLMs) have taken centre stage in debates on Artificial Intelligence. Yet there remains a gap in how to assess LLMs' conformity to important human values. In this paper, we investigate whether state-of-the-art LLMs, GPT-4 and Cl
Externí odkaz:
http://arxiv.org/abs/2405.11100
Autor:
Haack, R. F., Castelli, A. V. Smith, de Oliveira, C. Mendes, Almeida-Fernandes, F., Faifer, F. R., Lopes, A. R., Jaffe, Y., Demarco, R., Lima-Dias, C., Lomelí-Nuñez, L., Montaguth, G. P., Schoenell, W., Ribeiro, T., Kanaan, A.
All-sky multi-band photometric surveys represent a unique opportunity of exploring rich nearby galaxy clusters up to several virial radii, reaching the filament regions where pre-processing is expected to occur. These projects aim to tackle a large n
Externí odkaz:
http://arxiv.org/abs/2404.10847
Autor:
Nakazono, L., Valença, R. R., Soares, G., Izbicki, R., Ivezić, Ž., Lima, E. V. R., Hirata, N. S. T., Sodré Jr., L., Overzier, R., Almeida-Fernandes, F., Schwarz, G. B. Oliveira, Schoenell, W., Kanaan, A., Ribeiro, T., de Oliveira, C. Mendes
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 2024, 531, 327-339
The advent of massive broad-band photometric surveys enabled photometric redshift estimates for unprecedented numbers of galaxies and quasars. These estimates can be improved using better algorithms or by obtaining complementary data such as narrow-b
Externí odkaz:
http://arxiv.org/abs/2404.09925
Autor:
Castelli, A. V. Smith, Cortesi, A., Haack, R. F., Lopes, A. R., Thainá-Batista, J., Fernandes, R. Cid, Lomelí-Núñez, L., Ribeiro, U., de Bom, C. R., Cernic, V., Sodré Jr, L., Zenocratti, L., De Rossi, M. E., Calderón, J. P., Herpich, F., Telles, E., Saha, K., Lopes, P. A. A., Lopes-Silva, V. H., Gonçalves, T. S., Bambrila, D., Cardoso, N. M., Buzzo, M. L., Sotomayor, P. Astudillo, Demarco, R., Leigh, N., Sarzi, M., Menéndez-Delmestre, K., Faifer, F. R., Jiménez-Teja, Y., Grossi, M., Hernández-Jiménez, J. A., Krabbe, A. C., Soto, L. A. Gutiérrez, Brandão, D., Espinosa, L., Olave-Rojas, D. E., Schwarz, G. B. Oliveira, Almeida-Fernandes, F., Schoenell, W., Ribeiro, T., Kanaan, A., de Oliveira, C. Mendes
The Fornax galaxy cluster is the richest nearby (D ~ 20 Mpc) galaxy association in the southern sky. As such, it provides a wealth of oportunities to elucidate on the processes where environment holds a key role in transforming galaxies. Although it
Externí odkaz:
http://arxiv.org/abs/2403.10697
Bill James' Pythagorean formula has for decades done an excellent job estimating a baseball team's winning percentage from very little data: if the average runs scored and allowed are denoted respectively by ${\rm RS}$ and ${\rm RA}$, there is some $
Externí odkaz:
http://arxiv.org/abs/2310.01184
Autor:
Almeida, Guilherme F. C. F., Nunes, José Luiz, Engelmann, Neele, Wiegmann, Alex, de Araújo, Marcelo
Publikováno v:
Exploring the psychology of LLMs' moral and legal reasoning. Artificial Intelligence, Volume 224, 2024
Large language models (LLMs) exhibit expert-level performance in tasks across a wide range of different domains. Ethical issues raised by LLMs and the need to align future versions makes it important to know how state of the art models reason about m
Externí odkaz:
http://arxiv.org/abs/2308.01264
Autor:
Bom, C. R., Cortesi, A., Ribeiro, U., Dias, L. O., Kelkar, K., Castelli, A. V. Smith, Santana-Silva, L., Silva, V., Gonçalves, T. S., Abramo, L. R., Lima, E. V. R., Almeida-Fernandes, F., Espinosa, L., Li, L., Buzzo, M. L., de Oliveira, C. Mendes, Sodré Jr., L., Alvarez-Candal, A., Grossi, M., Telles, E., Torres-Flores, S., Werner, S. V., Kanaan, A., Ribeiro, T., Schoenell, W.
The morphological diversity of galaxies is a relevant probe of galaxy evolution and cosmological structure formation. However, in large sky surveys, even the morphological classification of galaxies into two classes, like late-type (LT) and early-typ
Externí odkaz:
http://arxiv.org/abs/2306.08684
Autor:
Oncebay, Charlie, Almeida, Juliana M. P., Almeida, Gustavo F. B., Muniz, Sergio R., Mendonça, Cleber R.
Publikováno v:
Diamond & Related Materials 130 (2022) 109426
Among hundreds of impurities and defects in diamond, the nitrogen-vacancy (NV) center is one of the most interesting to be used as a platform for quantum technologies and nanosensing. Traditionally, synthetic diamond is irradiated with high-energy el
Externí odkaz:
http://arxiv.org/abs/2210.08071