Zobrazeno 1 - 10
of 607
pro vyhledávání: '"Calhau P"'
Publikováno v:
IEEE Latam Transactions 2024
With the advancement of cloud computing, data storage, and security have become crucial. The growing adoption of cloud services by companies, accompanied by increased threats from cybersecurity, highlights the importance of privacy and ownership of u
Externí odkaz:
http://arxiv.org/abs/2407.19961
Autor:
González-Morán, A. L., Haro, P. Arrabal, Muñóz-Tuñón, C., Rodríguez-Espinosa, J. M., Sánchez-Almeida, J., Calhau, J., Gaztañaga, E., Castander, F. J., Renard, P., Cabayol, L., Fernandez, E., Padilla, C., Garcia-Bellido, J., Miquel, R., De Vicente, J., Sanchez, E., Sevilla-Noarbe, I., Navarro-Gironés, D.
We present an application of unsupervised Machine Learning Clustering to the PAU Survey of galaxy spectral energy distribution (SED) within the COSMOS field. The clustering algorithm is implemented and optimized to get the relevant groups in the data
Externí odkaz:
http://arxiv.org/abs/2307.13840
Autor:
Almeida, J. Sanchez, Calhau, J., Munoz-Tunon, C., Gonzalez-Moran, A. L., Rodriguez-Espinosa, J. M.
Aiming at the detection of cosmological gas being accreted onto galaxies of the local Universe, we examined the Halpha emission in the halo of 164 galaxies in the field of view of the Multi-Unit Spectroscopic Explorer Wide survey (\musew ) with obser
Externí odkaz:
http://arxiv.org/abs/2205.12782
Publikováno v:
Proceedings of the IV International Workshop on ADVANCEs in ICT Infrastructures and Services 2017
This paper presents the power network reconfiguration algorithm HATSGA with a "R" modeling approach and evaluates its behavior in computing new reconfiguration topologies for the power network in the Smart Grid context. The modeling of the power dist
Externí odkaz:
http://arxiv.org/abs/2205.10126
Autor:
Matthee, Jorryt, Naidu, Rohan P., Pezzulli, Gabriele, Gronke, Max, Sobral, David, Oesch, Pascal A., Hayes, Matthew, Erb, Dawn, Schaerer, Daniel, Amorín, Ricardo, Tacchella, Sandro, Paulino-Afonso, Ana, Llerena, Mario, Calhau, João, Röttgering, Huub
The cosmic ionizing emissivity from star-forming galaxies has long been anchored to UV luminosity functions. Here we introduce an emissivity framework based on Ly$\alpha$ emitters (LAEs), which naturally hones in on the subset of galaxies responsible
Externí odkaz:
http://arxiv.org/abs/2110.11967
Autor:
Naidu, Rohan P., Matthee, Jorryt, Oesch, Pascal A., Conroy, Charlie, Sobral, David, Pezzulli, Gabriele, Hayes, Matthew, Erb, Dawn, Amorín, Ricardo, Gronke, Max, Schaerer, Daniel, Tacchella, Sandro, Kerutt, Josephine, Paulino-Afonso, Ana, Calhau, João, Llerena, Mario, Röttgering, Huub
The ionizing photon escape fraction (LyC $f_{\rm{esc}}$) of star-forming galaxies is the single greatest unknown in the reionization budget. Stochastic sightline effects prohibit the direct separation of LyC leakers from non-leakers at significant re
Externí odkaz:
http://arxiv.org/abs/2110.11961
Autor:
Guilherme Vilhais, Diogo Alpuim Costa, Mário Fontes-Sousa, Pedro Casal Ribeiro, Filipa Martinho, Carolina Botelho de Sousa, Catarina Rodrigues Santos, Ida Negreiros, Ana Canastra, Paula Borralho, Ana Guia Pereira, Cristina Marçal, José Germano Sousa, Renata Chaleira, Júlio César Rocha, Conceição Calhau, Ana Faria
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
Locally advanced breast cancer poses significant challenges to the multidisciplinary team, in particular with hormone receptor (HR) positive, HER2-negative tumors that classically yield lower pathological complete responses with chemotherapy. The inc
Externí odkaz:
https://doaj.org/article/9d7afcb5d6a34ef7af322d501c24cad2
Autor:
van der Wel, Arjen, Bezanson, Rachel, D'Eugenio, Francesco, Straatman, Caroline, Franx, Marijn, van Houdt, Josha, Maseda, Michael V., Gallazzi, Anna, Wu, Po-Feng, Pacifici, Camilla, Barisic, Ivana, Brammer, Gabriel B., Munoz-Mateos, Juan Carlos, Vervalcke, Sarah, Zibetti, Stefano, Sobral, David, de Graaff, Anna, Calhau, Joao, Kaushal, Yasha, Muzzin, Adam, Bell, Eric F., van Dokkum, Pieter G.
We present the third and final data release of the Large Early Galaxy Astrophysics Census (LEGA-C), an ESO/VLT public spectroscopic survey targeting $0.6 < z < 1.0$, Ks-selected galaxies. The data release contains 3528 spectra with measured stellar v
Externí odkaz:
http://arxiv.org/abs/2108.00744
Autor:
João Carvão, Ana Calhau, Luís Resende, Carlota Vida, Francisca Silva, Pedro Vieira, Gil Silva
Publikováno v:
Nefrología (English Edition), Vol 44, Iss 1, Pp 107-109 (2024)
Externí odkaz:
https://doaj.org/article/047a44c8b2b84e27bc143e3280b5570a
Autor:
Santos, Sérgio, Sobral, David, Butterworth, Josh, Paulino-Afonso, Ana, Ribeiro, Bruno, da Cunha, Elisabete, Calhau, João, Khostovan, Ali Ahmad, Matthee, Jorryt, Haro, Pablo Arrabal
We measure the evolution of the rest-frame UV luminosity function (LF) and the stellar mass function (SMF) of Lyman-alpha (Lya) emitters (LAEs) from z~2 to z~6 by exploring ~4000 LAEs from the SC4K sample. We find a correlation between Lya luminosity
Externí odkaz:
http://arxiv.org/abs/2105.00007