California Earthquake Authority

J-PAS: Semisupervised Sim-to-Obs Transfer for Robust Star–Galaxy–Quasar Classification

Abstract Modern astrophysics and cosmology increasingly rely on simulations and cross-survey analyses, yet differences in instrumentation, calibration, and modeling introduce distribution mismatches between simulated and observed datasets (domain shift). This occurs when the join...

Benchmarking strategic trade-offs: financial and sustainability performance in the Portuguese metal wholesale sector

Purpose This study aims to examine how firms manage competing performance objectives by analysing the trade-offs associated with financial structure, sustainability engagement and export activity. The study explores how strategic decisions intended to improve specific performance...