1 code implementation • 11 Apr 2018 • E. E. O. Ishida, R. Beck, S. Gonzalez-Gaitan, R. S. de Souza, A. Krone-Martins, J. W. Barrett, N. Kennamer, R. Vilalta, J. M. Burgess, B. Quint, A. Z. Vitorelli, A. Mahabal, E. Gangler
We report a framework for spectroscopic follow-up design for optimizing supernova photometric classification.
Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics
1 code implementation • 30 Jan 2017 • R. Beck, C. -A. Lin, E. E. O. Ishida, F. Gieseke, R. S. de Souza, M. V. Costa-Duarte, M. W. Hattab, A. Krone-Martins
Two of the main problems encountered in the development and accurate validation of photometric redshift (photo-z) techniques are the lack of spectroscopic coverage in feature space (e. g. colours and magnitudes) and the mismatch between photometric error distributions associated with the spectroscopic and photometric samples.
Astrophysics of Galaxies Instrumentation and Methods for Astrophysics
1 code implementation • 23 Apr 2015 • E. E. O. Ishida, S. D. P. Vitenti, M. Penna-Lima, J. Cisewski, R. S. de Souza, A. M. M. Trindade, E. Cameron, V. C. Busti, for the COIN collaboration
Approximate Bayesian Computation (ABC) enables parameter inference for complex physical systems in cases where the true likelihood function is unknown, unavailable, or computationally too expensive.
Cosmology and Nongalactic Astrophysics Instrumentation and Methods for Astrophysics