VizieR Online Data Catalog: J-PLUS. Support vector regression (Wang+, 2022)

We present a catalog of 2493424 stars with the Root Mean Square Error of 160K in the effective temperature regression, 0.35 in the surface gravity regression and 0.25 in the metallicity regression. We also discuss the advantages of this multi-model approach and compare it to other machine-learning methods.

Table 3 is an example of the interpol.dat, while the extrapolation catalog (extrapol.dat) is not shown in the paper.

(2 data files).