Front Matter. - Sonia Bergamaschi; Sourav S. Bhowmick; Philippe Bonnet; Surajit Chaudhuri; Xiaoou Ding; Hakan Ferhatosmanoglu; Raul Castro Fernandez; Jana Giceva; Madelon Hulsebos; Alexandra Meliou; Nikos Ntarmos; Themis Palpanas; et al. (Proc. VLDB Endow., 2025)