66 citations · 348 across the 23 of their papers we have counts for
4 papers · 1 filter
Gauging the dark matter fraction in a S0 galaxy at z=0.47 through gravitational lensing from deep HST/ACS imaging
G. Covone, M. Paolillo, N. R. Napolitano +9
We analyze a new gravitational lens, OAC-GL J1223-1239, serendipitously found in a deep I-band image of the Hubble Space Telescope (HST) Advanced Camera for Surveys (ACS). The lens…
The VO-Neural project: recent developments and some applications
M. Brescia, S. Cavuoti, G. d'Angelo +7
VO-Neural is the natural evolution of the Astroneural project which was started in 1994 with the aim to implement a suite of neural tools for data mining in astronomical massive da…
Steps towards a map of the nearby universe
R. d'Abrusco, G. Longo, A. Staiano +3
We present a new analysis of the Sloan Digital Sky Survey data aimed at producing a detailed map of the nearby (z < 0.5) universe. Using neural networks trained on the available sp…
Photometric validation of a model independent procedure to extract galaxy clusters
E. Puddu, S. Andreon, G. Longo +3
By means of CCD photometry in three bands (Gunn g, r, i) we investigate the existence of 12 candidate clusters extracted via a model independent peak finding algorithm (\cite{memsa…