Exploring the critical points in QCD with multi-point Padé and machine learning techniques in (2+1)-flavor QCDJishnu Goswami, D. A. Clarke, P. Dimopoulos, F. Di Renzo, C. Schmidt, S. Singh and K. ZambelloEPJ Web Conf., 296 (2024) 06007DOI: https://doi.org/10.1051/epjconf/202429606007