TY - RPRT TI - Consequential improvement acquisition function for efficient multi-fidelity Bayesian optimization AU - Aydogdu, Ibrahim [Georgia Institute of Technology, Atlanta, GA (United States); Akdeniz University, Antalya (Turkey)] AU - Kempner, Michaela [Georgia Institute of Technology, Atlanta, GA (United States)] AU - Sestito, Jesse M. [Valparaiso University, IN (United States)] AU - Zarkadoula, Eva [Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS)] (ORCID:0000000268869664) AU - Zha, Hongyuan [The Chinese University of Hong Kong, Ma Liu Shui, Shatin (Hong Kong)] AU - Wang, Yan [Georgia Institute of Technology, Atlanta, GA (United States)] (ORCID:0000000193244191) PY - 2026 DO - 10.1007/s11081-026-10078-5 UR - https://www.osti.gov/biblio/3030352 ID - 3030352 ER -