Contributions to the 15th Hellenic Astronomical Conference

During the 15th Hellenic Astronomical Conference I had the opportunity to present advances in two major topics:

1. Applying machine-learning methods to build a photometric classifier for massive stars in nearby galaxies” (talk)

2. “Bouncing against the Yellow Void – the case of rho Cas” (poster)

I have also contributed to the following works:

by E. Kyritsis on “A new automated tool for the spectral classification of OB stars”

by Stephan de Wit on “Spectral analysis of evolved massive stars in the SMC and LMC”